#include <visp3/mbt/vpMbDepthDenseTracker.h>

Inheritance diagram for vpMbDepthDenseTracker:

Public Types
enum	vpMbtOptimizationMethod { GAUSS_NEWTON_OPT = 0, LEVENBERG_MARQUARDT_OPT = 1 }

Public Member Functions
	vpMbDepthDenseTracker ()

virtual	~vpMbDepthDenseTracker ()

virtual void	display (const vpImage< unsigned char > &I, const vpHomogeneousMatrix &cMo, const vpCameraParameters &cam, const vpColor &col, const unsigned int thickness=1, const bool displayFullModel=false)

virtual void	display (const vpImage< vpRGBa > &I, const vpHomogeneousMatrix &cMo, const vpCameraParameters &cam, const vpColor &col, const unsigned int thickness=1, const bool displayFullModel=false)

virtual vpColVector	getError () const

virtual vpColVector	getRobustWeights () const

virtual void	init (const vpImage< unsigned char > &I)

virtual void	loadConfigFile (const std::string &configFile)

void	reInitModel (const vpImage< unsigned char > &I, const std::string &cad_name, const vpHomogeneousMatrix &cMo_, const bool verbose=false)

void	reInitModel (const pcl::PointCloud< pcl::PointXYZ >::ConstPtr &point_cloud, const std::string &cad_name, const vpHomogeneousMatrix &cMo_, const bool verbose=false)

virtual void	resetTracker ()

virtual void	setCameraParameters (const vpCameraParameters &camera)

virtual void	setDepthDenseFilteringMaxDistance (const double maxDistance)

virtual void	setDepthDenseFilteringMethod (const int method)

virtual void	setDepthDenseFilteringMinDistance (const double minDistance)

virtual void	setDepthDenseFilteringOccupancyRatio (const double occupancyRatio)

void	setDepthDenseSamplingStep (const unsigned int stepX, const unsigned int stepY)

virtual void	setOgreVisibilityTest (const bool &v)

virtual void	setPose (const vpImage< unsigned char > &I, const vpHomogeneousMatrix &cdMo)

virtual void	setPose (const pcl::PointCloud< pcl::PointXYZ >::ConstPtr &point_cloud, const vpHomogeneousMatrix &cdMo)

virtual void	setScanLineVisibilityTest (const bool &v)

void	setUseDepthDenseTracking (const std::string &name, const bool &useDepthDenseTracking)

virtual void	testTracking ()

virtual void	track (const vpImage< unsigned char > &)

virtual void	track (const pcl::PointCloud< pcl::PointXYZ >::ConstPtr &point_cloud)

virtual void	track (const std::vector< vpColVector > &point_cloud, const unsigned int width, const unsigned int height)

Inherited functionalities from vpMbTracker
virtual double	computeCurrentProjectionError (const vpImage< unsigned char > &I, const vpHomogeneousMatrix &_cMo, const vpCameraParameters &_cam)

virtual double	getAngleAppear () const

virtual double	getAngleDisappear () const

virtual void	getCameraParameters (vpCameraParameters &camera) const

virtual unsigned int	getClipping () const

virtual vpMatrix	getCovarianceMatrix () const

virtual double	getInitialMu () const

virtual double	getLambda () const

virtual unsigned int	getMaxIter () const

virtual double	getProjectionError () const

virtual vpColVector	getEstimatedDoF () const

virtual vpMbHiddenFaces< vpMbtPolygon > &	getFaces ()

virtual double	getFarClippingDistance () const

virtual unsigned int	getNbPolygon () const

virtual double	getNearClippingDistance () const

virtual vpMbtOptimizationMethod	getOptimizationMethod () const

virtual vpMbtPolygon *	getPolygon (const unsigned int index)

virtual std::pair< std::vector< vpPolygon >, std::vector< std::vector< vpPoint > > >	getPolygonFaces (const bool orderPolygons=true, const bool useVisibility=true, const bool clipPolygon=false)

virtual void	getPose (vpHomogeneousMatrix &cMo_) const

virtual vpHomogeneousMatrix	getPose () const

virtual double	getStopCriteriaEpsilon () const

virtual void	initClick (const vpImage< unsigned char > &I, const std::string &initFile, const bool displayHelp=false, const vpHomogeneousMatrix &T=vpHomogeneousMatrix())

virtual void	initClick (const vpImage< unsigned char > &I, const std::vector< vpPoint > &points3D_list, const std::string &displayFile="")

virtual void	initFromPoints (const vpImage< unsigned char > &I, const std::string &initFile)

virtual void	initFromPoints (const vpImage< unsigned char > &I, const std::vector< vpImagePoint > &points2D_list, const std::vector< vpPoint > &points3D_list)

virtual void	initFromPose (const vpImage< unsigned char > &I, const std::string &initFile)

virtual void	initFromPose (const vpImage< unsigned char > &I, const vpHomogeneousMatrix &cMo)

virtual void	initFromPose (const vpImage< unsigned char > &I, const vpPoseVector &cPo)

virtual void	loadModel (const std::string &modelFile, const bool verbose=false, const vpHomogeneousMatrix &T=vpHomogeneousMatrix())

virtual void	setAngleAppear (const double &a)

virtual void	setAngleDisappear (const double &a)

virtual void	setClipping (const unsigned int &flags)

virtual void	setCovarianceComputation (const bool &flag)

virtual void	setDisplayFeatures (const bool displayF)

virtual void	setEstimatedDoF (const vpColVector &v)

virtual void	setFarClippingDistance (const double &dist)

virtual void	setInitialMu (const double mu)

virtual void	setLambda (const double gain)

virtual void	setLod (const bool useLod, const std::string &name="")

virtual void	setMaxIter (const unsigned int max)

virtual void	setMinLineLengthThresh (const double minLineLengthThresh, const std::string &name="")

virtual void	setMinPolygonAreaThresh (const double minPolygonAreaThresh, const std::string &name="")

virtual void	setNearClippingDistance (const double &dist)

virtual void	setOptimizationMethod (const vpMbtOptimizationMethod &opt)

void	setProjectionErrorMovingEdge (const vpMe &me)

void	setProjectionErrorKernelSize (const unsigned int &size)

virtual void	setMask (const vpImage< bool > &mask)

virtual void	setStopCriteriaEpsilon (const double eps)

virtual void	setProjectionErrorComputation (const bool &flag)

virtual void	setProjectionErrorDisplay (const bool display)

virtual void	setProjectionErrorDisplayArrowLength (const unsigned int length)

virtual void	setProjectionErrorDisplayArrowThickness (const unsigned int thickness)

void	savePose (const std::string &filename) const

virtual void	setGoodNbRayCastingAttemptsRatio (const double &ratio)

virtual void	setNbRayCastingAttemptsForVisibility (const unsigned int &attempts)

virtual void	setOgreShowConfigDialog (const bool showConfigDialog)

void	setPoseSavingFilename (const std::string &filename)

Protected Member Functions
void	addFace (vpMbtPolygon &polygon, const bool alreadyClose)

void	computeVisibility (const unsigned int width, const unsigned int height)

void	computeVVS ()

virtual void	computeVVSInit ()

virtual void	computeVVSInteractionMatrixAndResidu ()

virtual void	computeVVSWeights ()

virtual void	initCircle (const vpPoint &p1, const vpPoint &p2, const vpPoint &p3, const double radius, const int idFace=0, const std::string &name="")

virtual void	initCylinder (const vpPoint &p1, const vpPoint &p2, const double radius, const int idFace=0, const std::string &name="")

virtual void	initFaceFromCorners (vpMbtPolygon &polygon)

virtual void	initFaceFromLines (vpMbtPolygon &polygon)

void	segmentPointCloud (const pcl::PointCloud< pcl::PointXYZ >::ConstPtr &point_cloud)

void	segmentPointCloud (const std::vector< vpColVector > &point_cloud, const unsigned int width, const unsigned int height)

Protected Member Functions Inherited from vpMbTracker
void	addPolygon (const std::vector< vpPoint > &corners, const int idFace=-1, const std::string &polygonName="", const bool useLod=false, const double minPolygonAreaThreshold=2500.0, const double minLineLengthThreshold=50.0)

void	addPolygon (const vpPoint &p1, const vpPoint &p2, const vpPoint &p3, const double radius, const int idFace=-1, const std::string &polygonName="", const bool useLod=false, const double minPolygonAreaThreshold=2500.0)

void	addPolygon (const vpPoint &p1, const vpPoint &p2, const int idFace=-1, const std::string &polygonName="", const bool useLod=false, const double minLineLengthThreshold=50)

void	addPolygon (const std::vector< std::vector< vpPoint > > &listFaces, const int idFace=-1, const std::string &polygonName="", const bool useLod=false, const double minLineLengthThreshold=50)

void	addProjectionErrorCircle (const vpPoint &P1, const vpPoint &P2, const vpPoint &P3, const double r, int idFace=-1, const std::string &name="")

void	addProjectionErrorCylinder (const vpPoint &P1, const vpPoint &P2, const double r, int idFace=-1, const std::string &name="")

void	addProjectionErrorLine (vpPoint &p1, vpPoint &p2, int polygon=-1, std::string name="")

void	addProjectionErrorPolygon (const std::vector< vpPoint > &corners, const int idFace=-1, const std::string &polygonName="", const bool useLod=false, const double minPolygonAreaThreshold=2500.0, const double minLineLengthThreshold=50.0)

void	addProjectionErrorPolygon (const vpPoint &p1, const vpPoint &p2, const vpPoint &p3, const double radius, const int idFace=-1, const std::string &polygonName="", const bool useLod=false, const double minPolygonAreaThreshold=2500.0)

void	addProjectionErrorPolygon (const vpPoint &p1, const vpPoint &p2, const int idFace=-1, const std::string &polygonName="", const bool useLod=false, const double minLineLengthThreshold=50)

void	addProjectionErrorPolygon (const std::vector< std::vector< vpPoint > > &listFaces, const int idFace=-1, const std::string &polygonName="", const bool useLod=false, const double minLineLengthThreshold=50)

void	createCylinderBBox (const vpPoint &p1, const vpPoint &p2, const double &radius, std::vector< std::vector< vpPoint > > &listFaces)

virtual void	computeCovarianceMatrixVVS (const bool isoJoIdentity_, const vpColVector &w_true, const vpHomogeneousMatrix &cMoPrev, const vpMatrix &L_true, const vpMatrix &LVJ_true, const vpColVector &error)

void	computeJTR (const vpMatrix &J, const vpColVector &R, vpColVector &JTR) const

double	computeProjectionErrorImpl (const vpImage< unsigned char > &I, const vpHomogeneousMatrix &_cMo, const vpCameraParameters &_cam, unsigned int &nbFeatures)

virtual void	computeVVSCheckLevenbergMarquardt (const unsigned int iter, vpColVector &error, const vpColVector &m_error_prev, const vpHomogeneousMatrix &cMoPrev, double &mu, bool &reStartFromLastIncrement, vpColVector const w=NULL, const vpColVector const m_w_prev=NULL)

virtual void	computeVVSPoseEstimation (const bool isoJoIdentity_, const unsigned int iter, vpMatrix &L, vpMatrix &LTL, vpColVector &R, const vpColVector &error, vpColVector &error_prev, vpColVector &LTR, double &mu, vpColVector &v, const vpColVector const w=NULL, vpColVector const m_w_prev=NULL)

virtual void	computeVVSWeights (vpRobust &robust, const vpColVector &error, vpColVector &w)

virtual void	extractGroup (SoVRMLGroup *sceneGraphVRML2, vpHomogeneousMatrix &transform, int &idFace)

virtual void	extractFaces (SoVRMLIndexedFaceSet *face_set, vpHomogeneousMatrix &transform, int &idFace, const std::string &polygonName="")

virtual void	extractLines (SoVRMLIndexedLineSet *line_set, int &idFace, const std::string &polygonName="")

virtual void	extractCylinders (SoVRMLIndexedFaceSet *face_set, vpHomogeneousMatrix &transform, int &idFace, const std::string &polygonName="")

vpPoint	getGravityCenter (const std::vector< vpPoint > &_pts) const

void	initProjectionErrorCircle (const vpPoint &p1, const vpPoint &p2, const vpPoint &p3, const double radius, const int idFace=0, const std::string &name="")

void	initProjectionErrorCylinder (const vpPoint &p1, const vpPoint &p2, const double radius, const int idFace=0, const std::string &name="")

void	initProjectionErrorFaceFromCorners (vpMbtPolygon &polygon)

void	initProjectionErrorFaceFromLines (vpMbtPolygon &polygon)

virtual void	loadVRMLModel (const std::string &modelFile)

virtual void	loadCAOModel (const std::string &modelFile, std::vector< std::string > &vectorOfModelFilename, int &startIdFace, const bool verbose=false, const bool parent=true, const vpHomogeneousMatrix &T=vpHomogeneousMatrix())

void	projectionErrorInitMovingEdge (const vpImage< unsigned char > &I, const vpHomogeneousMatrix &_cMo)

void	projectionErrorResetMovingEdges ()

void	projectionErrorVisibleFace (const vpImage< unsigned char > &_I, const vpHomogeneousMatrix &_cMo)

void	removeComment (std::ifstream &fileId)

bool	parseBoolean (std::string &input)

std::map< std::string, std::string >	parseParameters (std::string &endLine)

std::string &	ltrim (std::string &s) const

std::string &	rtrim (std::string &s) const

std::string &	trim (std::string &s) const

bool	samePoint (const vpPoint &P1, const vpPoint &P2) const

Protected Attributes
vpMbHiddenFaces< vpMbtPolygon >	m_depthDenseHiddenFacesDisplay

vpImage< unsigned char >	m_depthDenseI_dummyVisibility

std::vector< vpMbtFaceDepthDense * >	m_depthDenseListOfActiveFaces

unsigned int	m_denseDepthNbFeatures

std::vector< vpMbtFaceDepthDense * >	m_depthDenseFaces

unsigned int	m_depthDenseSamplingStepX

unsigned int	m_depthDenseSamplingStepY

vpColVector	m_error_depthDense

vpMatrix	m_L_depthDense

vpMbtTukeyEstimator< double >	m_robust_depthDense

vpColVector	m_w_depthDense

vpColVector	m_weightedError_depthDense

vpCameraParameters	cam

vpHomogeneousMatrix	cMo

vpMatrix	oJo

bool	isoJoIdentity

std::string	modelFileName

bool	modelInitialised

std::string	poseSavingFilename

bool	computeCovariance

vpMatrix	covarianceMatrix

bool	computeProjError

double	projectionError

bool	displayFeatures

vpMbtOptimizationMethod	m_optimizationMethod

vpMbHiddenFaces< vpMbtPolygon >	faces

double	angleAppears

double	angleDisappears

double	distNearClip

double	distFarClip

unsigned int	clippingFlag

bool	useOgre

bool	ogreShowConfigDialog

bool	useScanLine

unsigned int	nbPoints

unsigned int	nbLines

unsigned int	nbPolygonLines

unsigned int	nbPolygonPoints

unsigned int	nbCylinders

unsigned int	nbCircles

bool	useLodGeneral

bool	applyLodSettingInConfig

double	minLineLengthThresholdGeneral

double	minPolygonAreaThresholdGeneral

std::map< std::string, std::string >	mapOfParameterNames

bool	m_computeInteraction

double	m_lambda

unsigned int	m_maxIter

double	m_stopCriteriaEpsilon

double	m_initialMu

std::vector< vpMbtDistanceLine * >	m_projectionErrorLines

std::vector< vpMbtDistanceCylinder * >	m_projectionErrorCylinders

std::vector< vpMbtDistanceCircle * >	m_projectionErrorCircles

vpMbHiddenFaces< vpMbtPolygon >	m_projectionErrorFaces

bool	m_projectionErrorOgreShowConfigDialog

vpMe	m_projectionErrorMe

unsigned int	m_projectionErrorKernelSize

vpMatrix	m_SobelX

vpMatrix	m_SobelY

bool	m_projectionErrorDisplay

unsigned int	m_projectionErrorDisplayLength

unsigned int	m_projectionErrorDisplayThickness

vpCameraParameters	m_projectionErrorCam

const vpImage< bool > *	m_mask

Detailed Description

Definition at line 48 of file vpMbDepthDenseTracker.h.

Member Enumeration Documentation

enum vpMbTracker::vpMbtOptimizationMethod

inherited

Enumerator
GAUSS_NEWTON_OPT
LEVENBERG_MARQUARDT_OPT

Definition at line 113 of file vpMbTracker.h.

Constructor & Destructor Documentation

vpMbDepthDenseTracker::vpMbDepthDenseTracker ( )

Definition at line 55 of file vpMbDepthDenseTracker.cpp.

References vpMbTracker::faces, vpMbHiddenFaces< PolygonType >::getOgreContext(), and vpAROgre::setWindowName().

vpMbDepthDenseTracker::~vpMbDepthDenseTracker ( )

virtual

Definition at line 75 of file vpMbDepthDenseTracker.cpp.

References m_depthDenseFaces.

Member Function Documentation

void vpMbDepthDenseTracker::addFace	(	vpMbtPolygon &	polygon,
		const bool	alreadyClose
	)

protected

void vpMbTracker::addPolygon	(	const std::vector< vpPoint > &	corners,
		const int	idFace = `-1`,
		const std::string &	polygonName = `""`,
		const bool	useLod = `false`,
		const double	minPolygonAreaThreshold = `2500.0`,
		const double	minLineLengthThreshold = `50.0`
	)

protectedinherited

void vpMbTracker::addPolygon	(	const vpPoint &	p1,
		const vpPoint &	p2,
		const vpPoint &	p3,
		const double	radius,
		const int	idFace = `-1`,
		const std::string &	polygonName = `""`,
		const bool	useLod = `false`,
		const double	minPolygonAreaThreshold = `2500.0`
	)

protectedinherited

void vpMbTracker::addPolygon	(	const vpPoint &	p1,
		const vpPoint &	p2,
		const int	idFace = `-1`,
		const std::string &	polygonName = `""`,
		const bool	useLod = `false`,
		const double	minLineLengthThreshold = `50`
	)

protectedinherited

Definition at line 1051 of file vpMbTracker.cpp.

References vpPolygon3D::addPoint(), vpMbHiddenFaces< PolygonType >::addPolygon(), vpMbTracker::clippingFlag, vpMbTracker::distFarClip, vpMbTracker::distNearClip, vpMbTracker::faces, vpPolygon3D::FAR_CLIPPING, vpMbHiddenFaces< PolygonType >::getPolygon(), vpMbTracker::minPolygonAreaThresholdGeneral, vpPolygon3D::NEAR_CLIPPING, vpPolygon3D::NO_CLIPPING, vpMbtPolygon::setIndex(), vpMbtPolygon::setLod(), vpMbtPolygon::setMinLineLengthThresh(), vpMbtPolygon::setMinPolygonAreaThresh(), vpMbtPolygon::setName(), and vpPolygon3D::setNbPoint().

void vpMbTracker::addPolygon	(	const std::vector< std::vector< vpPoint > > &	listFaces,
		const int	idFace = `-1`,
		const std::string &	polygonName = `""`,
		const bool	useLod = `false`,
		const double	minLineLengthThreshold = `50`
	)

protectedinherited

void vpMbTracker::addProjectionErrorCircle	(	const vpPoint &	P1,
		const vpPoint &	P2,
		const vpPoint &	P3,
		const double	r,
		int	idFace = `-1`,
		const std::string &	name = `""`
	)

protectedinherited

void vpMbTracker::addProjectionErrorCylinder	(	const vpPoint &	P1,
		const vpPoint &	P2,
		const double	r,
		int	idFace = `-1`,
		const std::string &	name = `""`
	)

protectedinherited

Definition at line 3031 of file vpMbTracker.cpp.

Referenced by vpMbTracker::initProjectionErrorCylinder().

void vpMbTracker::addProjectionErrorLine	(	vpPoint &	p1,
		vpPoint &	p2,
		int	polygon = `-1`,
		std::string	name = `""`
	)

protectedinherited

Definition at line 2959 of file vpMbTracker.cpp.

References vpMbtDistanceLine::addPolygon(), vpMbtDistanceLine::buildFrom(), vpMbTracker::cam, vpMbTracker::clippingFlag, vpMbTracker::distFarClip, vpMbTracker::distNearClip, vpPolygon3D::FAR_CLIPPING, vpMbtDistanceLine::getPolygon(), vpMbtDistanceLine::hiddenface, vpMbTracker::m_projectionErrorFaces, vpMbTracker::m_projectionErrorLines, vpMbTracker::m_projectionErrorMe, vpPolygon3D::NEAR_CLIPPING, vpPolygon3D::NO_CLIPPING, vpMbtDistanceLine::p1, vpMbtDistanceLine::p2, vpMbTracker::samePoint(), vpMbtDistanceLine::setCameraParameters(), vpPolygon3D::setClipping(), vpPolygon3D::setFarClippingDistance(), vpMbtDistanceLine::setIndex(), vpMbtDistanceLine::setMovingEdge(), vpMbtDistanceLine::setName(), vpPolygon3D::setNearClippingDistance(), vpMbtDistanceLine::useScanLine, and vpMbTracker::useScanLine.

Referenced by vpMbTracker::initProjectionErrorFaceFromCorners(), and vpMbTracker::initProjectionErrorFaceFromLines().

void vpMbTracker::addProjectionErrorPolygon	(	const std::vector< vpPoint > &	corners,
		const int	idFace = `-1`,
		const std::string &	polygonName = `""`,
		const bool	useLod = `false`,
		const double	minPolygonAreaThreshold = `2500.0`,
		const double	minLineLengthThreshold = `50.0`
	)

protectedinherited

void vpMbTracker::addProjectionErrorPolygon	(	const vpPoint &	p1,
		const vpPoint &	p2,
		const vpPoint &	p3,
		const double	radius,
		const int	idFace = `-1`,
		const std::string &	polygonName = `""`,
		const bool	useLod = `false`,
		const double	minPolygonAreaThreshold = `2500.0`
	)

protectedinherited

void vpMbTracker::addProjectionErrorPolygon	(	const vpPoint &	p1,
		const vpPoint &	p2,
		const int	idFace = `-1`,
		const std::string &	polygonName = `""`,
		const bool	useLod = `false`,
		const double	minLineLengthThreshold = `50`
	)

protectedinherited

Definition at line 2895 of file vpMbTracker.cpp.

References vpPolygon3D::addPoint(), vpMbHiddenFaces< PolygonType >::addPolygon(), vpMbTracker::clippingFlag, vpMbTracker::distFarClip, vpMbTracker::distNearClip, vpPolygon3D::FAR_CLIPPING, vpMbHiddenFaces< PolygonType >::getPolygon(), vpMbTracker::m_projectionErrorFaces, vpMbTracker::minPolygonAreaThresholdGeneral, vpPolygon3D::NEAR_CLIPPING, vpPolygon3D::NO_CLIPPING, vpMbtPolygon::setIndex(), vpMbtPolygon::setLod(), vpMbtPolygon::setMinLineLengthThresh(), vpMbtPolygon::setMinPolygonAreaThresh(), vpMbtPolygon::setName(), and vpPolygon3D::setNbPoint().

void vpMbTracker::addProjectionErrorPolygon	(	const std::vector< std::vector< vpPoint > > &	listFaces,
		const int	idFace = `-1`,
		const std::string &	polygonName = `""`,
		const bool	useLod = `false`,
		const double	minLineLengthThreshold = `50`
	)

protectedinherited

void vpMbTracker::computeCovarianceMatrixVVS	(	const bool	isoJoIdentity_,
		const vpColVector &	w_true,
		const vpHomogeneousMatrix &	cMoPrev,
		const vpMatrix &	L_true,
		const vpMatrix &	LVJ_true,
		const vpColVector &	error
	)

protectedvirtualinherited

Definition at line 2445 of file vpMbTracker.cpp.

References vpMbTracker::computeCovariance, vpMatrix::computeCovarianceMatrixVVS(), vpMbTracker::covarianceMatrix, and vpMatrix::diag().

Referenced by computeVVS(), vpMbDepthNormalTracker::computeVVS(), vpMbKltMultiTracker::computeVVS(), vpMbEdgeKltTracker::computeVVS(), vpMbEdgeMultiTracker::computeVVS(), vpMbEdgeKltMultiTracker::computeVVS(), vpMbGenericTracker::computeVVS(), vpMbKltTracker::computeVVS(), vpMbEdgeTracker::computeVVS(), vpMbEdgeKltTracker::testTracking(), and vpMbGenericTracker::track().

double vpMbTracker::computeCurrentProjectionError	(	const vpImage< unsigned char > &	I,
		const vpHomogeneousMatrix &	_cMo,
		const vpCameraParameters &	_cam
	)

virtualinherited

Compute projection error given an input image and camera pose, parameters. This projection error uses locations sampled exactly where the model is projected using the camera pose and intrinsic parameters. You may want to use

See also: setProjectionErrorComputation; getProjectionError

to get a projection error computed at the ME locations after a call to track(). It works similarly to vpMbTracker::getProjectionError function:

Get the error angle between the gradient direction of the model features projected at the resulting pose and their normal. The error is expressed in degree between 0 and 90.

Parameters

I	: Input grayscale image.
_cMo	: Camera pose.
_cam	: Camera parameters.

Reimplemented in vpMbGenericTracker.

Examples:: mbtGenericTrackingDepthOnly.cpp.

Definition at line 3109 of file vpMbTracker.cpp.

References vpMbTracker::computeProjectionErrorImpl(), vpMath::deg(), vpException::fatalError, and vpMbTracker::modelInitialised.

void vpMbTracker::computeJTR	(	const vpMatrix &	interaction,
		const vpColVector &	error,
		vpColVector &	JTR
	)		const

protectedinherited

Compute $ J^T R $ , with J the interaction matrix and R the vector of residu.

Exceptions

vpMatrixException::incorrectMatrixSizeError if the sizes of the matrices do not allow the computation.

Warning: The JTR vector is resized.

Parameters

interaction	: The interaction matrix (size Nx6).
error	: The residu vector (size Nx1).
JTR	: The resulting JTR column vector (size 6x1).

Definition at line 2476 of file vpMbTracker.cpp.

References vpCPUFeatures::checkSSE2(), vpArray2D< Type >::data, vpArray2D< Type >::getCols(), vpArray2D< Type >::getRows(), vpMatrixException::incorrectMatrixSizeError, and vpColVector::resize().

Referenced by vpMbEdgeMultiTracker::computeVVSFirstPhasePoseEstimation(), vpMbEdgeTracker::computeVVSFirstPhasePoseEstimation(), and vpMbTracker::computeVVSPoseEstimation().

double vpMbTracker::computeProjectionErrorImpl	(	const vpImage< unsigned char > &	I,
		const vpHomogeneousMatrix &	_cMo,
		const vpCameraParameters &	_cam,
		unsigned int &	nbFeatures
	)

protectedinherited

Definition at line 3126 of file vpMbTracker.cpp.

Referenced by vpMbTracker::computeCurrentProjectionError().

void vpMbDepthDenseTracker::computeVisibility	(	const unsigned int	width,
		const unsigned int	height
	)

protected

void vpMbDepthDenseTracker::computeVVS ( )

protected

void vpMbTracker::computeVVSCheckLevenbergMarquardt	(	const unsigned int	iter,
		vpColVector &	error,
		const vpColVector &	m_error_prev,
		const vpHomogeneousMatrix &	cMoPrev,
		double &	mu,
		bool &	reStartFromLastIncrement,
		vpColVector *const	w = `NULL`,
		const vpColVector *const	m_w_prev = `NULL`
	)

protectedvirtualinherited

Definition at line 2525 of file vpMbTracker.cpp.

References vpMbTracker::cMo, vpTrackingException::fatalError, vpArray2D< Type >::getRows(), vpMbTracker::LEVENBERG_MARQUARDT_OPT, vpMbTracker::m_optimizationMethod, and vpColVector::sumSquare().

Referenced by computeVVS(), vpMbDepthNormalTracker::computeVVS(), vpMbKltMultiTracker::computeVVS(), vpMbEdgeKltTracker::computeVVS(), vpMbEdgeMultiTracker::computeVVS(), vpMbEdgeKltMultiTracker::computeVVS(), vpMbGenericTracker::computeVVS(), vpMbKltTracker::computeVVS(), vpMbEdgeTracker::computeVVS(), and vpMbGenericTracker::track().

void vpMbDepthDenseTracker::computeVVSInit ( )

protectedvirtual

Implements vpMbTracker.

Definition at line 248 of file vpMbDepthDenseTracker.cpp.

References vpMbtFaceDepthDense::getNbFeatures(), m_denseDepthNbFeatures, m_depthDenseListOfActiveFaces, m_error_depthDense, m_L_depthDense, m_w_depthDense, m_weightedError_depthDense, vpArray2D< Type >::resize(), and vpColVector::resize().

Referenced by computeVVS(), and vpMbGenericTracker::track().

void vpMbDepthDenseTracker::computeVVSInteractionMatrixAndResidu ( )

protectedvirtual

Implements vpMbTracker.

Definition at line 266 of file vpMbDepthDenseTracker.cpp.

References vpMbTracker::cMo, vpMbtFaceDepthDense::computeInteractionMatrixAndResidu(), vpArray2D< Type >::getRows(), vpColVector::insert(), vpMatrix::insert(), m_depthDenseListOfActiveFaces, m_error_depthDense, and m_L_depthDense.

Referenced by computeVVS(), and vpMbGenericTracker::track().

void vpMbTracker::computeVVSPoseEstimation	(	const bool	isoJoIdentity_,
		const unsigned int	iter,
		vpMatrix &	L,
		vpMatrix &	LTL,
		vpColVector &	R,
		const vpColVector &	error,
		vpColVector &	error_prev,
		vpColVector &	LTR,
		double &	mu,
		vpColVector &	v,
		const vpColVector *const	w = `NULL`,
		vpColVector *const	m_w_prev = `NULL`
	)

protectedvirtualinherited

void vpMbDepthDenseTracker::computeVVSWeights ( )

protectedvirtual

Definition at line 285 of file vpMbDepthDenseTracker.cpp.

References m_error_depthDense, m_robust_depthDense, and m_w_depthDense.

Referenced by computeVVS(), and vpMbGenericTracker::track().

void vpMbTracker::computeVVSWeights	(	vpRobust &	robust,
		const vpColVector &	error,
		vpColVector &	w
	)

protectedvirtualinherited

Definition at line 2610 of file vpMbTracker.cpp.

References vpArray2D< Type >::getRows(), vpRobust::MEstimator(), and vpRobust::TUKEY.

Referenced by vpMbDepthNormalTracker::computeVVS(), vpMbKltTracker::computeVVS(), vpMbKltMultiTracker::computeVVSWeights(), vpMbEdgeKltMultiTracker::computeVVSWeights(), vpMbKltMultiTracker::getRobustWeights(), vpMbGenericTracker::getRobustWeights(), vpMbEdgeKltMultiTracker::setFactorMBT(), vpMbEdgeTracker::setGoodMovingEdgesRatioThreshold(), and vpMbGenericTracker::track().

void vpMbTracker::createCylinderBBox	(	const vpPoint &	p1,
		const vpPoint &	p2,
		const double &	radius,
		std::vector< std::vector< vpPoint > > &	listFaces
	)

protectedinherited

Definition at line 2666 of file vpMbTracker.cpp.

References vpException::badValue, vpColVector::clear(), vpColVector::crossProd(), vpColVector::euclideanNorm(), vpPoint::get_oX(), vpPoint::get_oY(), vpPoint::get_oZ(), and vpColVector::normalize().

Referenced by vpMbTracker::extractCylinders(), and vpMbTracker::loadCAOModel().

void vpMbDepthDenseTracker::display	(	const vpImage< unsigned char > &	I,
		const vpHomogeneousMatrix &	cMo,
		const vpCameraParameters &	cam,
		const vpColor &	col,
		const unsigned int	thickness = `1`,
		const bool	displayFullModel = `false`
	)

virtual

Display the 3D model at a given position using the given camera parameters on a grey level image.

Parameters

I	: The image.
cMo	: Pose used to project the 3D model into the image.
cam	: The camera parameters.
col	: The desired color.
thickness	: The thickness of the lines.
displayFullModel	: If true, the full model is displayed (even the non visible surfaces).

Implements vpMbTracker.

Definition at line 290 of file vpMbDepthDenseTracker.cpp.

References vpMbTracker::angleAppears, vpMbTracker::angleDisappears, vpMbHiddenFaces< PolygonType >::computeClippedPolygons(), vpCameraParameters::computeFov(), vpMbHiddenFaces< PolygonType >::computeScanLineRender(), vpMbtFaceDepthDense::display(), vpMbtFaceDepthDense::displayFeature(), vpMbTracker::displayFeatures, vpImage< Type >::getHeight(), vpImage< Type >::getWidth(), m_depthDenseFaces, m_depthDenseHiddenFacesDisplay, vpMbHiddenFaces< PolygonType >::setVisible(), and vpMbTracker::useScanLine.

Referenced by vpMbGenericTracker::track().

void vpMbDepthDenseTracker::display	(	const vpImage< vpRGBa > &	I,
		const vpHomogeneousMatrix &	cMo,
		const vpCameraParameters &	cam,
		const vpColor &	col,
		const unsigned int	thickness = `1`,
		const bool	displayFullModel = `false`
	)

virtual

Display the 3D model at a given position using the given camera parameters on a color (RGBa) image.

Parameters

I	: The image.
cMo	: Pose used to project the 3D model into the image.
cam	: The camera parameters.
col	: The desired color.
thickness	: The thickness of the lines.
displayFullModel	: If true, the full model is displayed (even the non visible surfaces).

Implements vpMbTracker.

Definition at line 317 of file vpMbDepthDenseTracker.cpp.

References vpMbTracker::angleAppears, vpMbTracker::angleDisappears, vpMbHiddenFaces< PolygonType >::computeClippedPolygons(), vpCameraParameters::computeFov(), vpMbHiddenFaces< PolygonType >::computeScanLineRender(), vpImageConvert::convert(), vpMbtFaceDepthDense::display(), vpMbtFaceDepthDense::displayFeature(), vpMbTracker::displayFeatures, vpImage< Type >::getHeight(), vpImage< Type >::getWidth(), m_depthDenseFaces, m_depthDenseHiddenFacesDisplay, vpMbHiddenFaces< PolygonType >::setVisible(), and vpMbTracker::useScanLine.

void vpMbTracker::extractCylinders	(	SoVRMLIndexedFaceSet *	face_set,
		vpHomogeneousMatrix &	transform,
		int &	idFace,
		const std::string &	polygonName = `""`
	)

protectedvirtualinherited

Extract a cylinder to track from the VMRL model. This method calls the initCylinder() method implemented in the child class.

Warning: This method extract cylinder described using an indexed face set not a cylinder set since software such as AC3D or blender export a cylinder using this data type. the object name is used, if it begins with "cyl" then this method is called otherwise the extractFaces() is used.

Parameters

face_set	: Pointer to the cylinder in the vrml format.
transform	: Transformation matrix applied to the cylinder.
idFace	: Id of the face.
polygonName	Name of the polygon.

Definition at line 2060 of file vpMbTracker.cpp.

References vpMbTracker::addPolygon(), vpMbTracker::addProjectionErrorPolygon(), vpException::badValue, vpMbTracker::createCylinderBBox(), vpException::dimensionError, vpPoint::get_oX(), vpPoint::get_oY(), vpPoint::get_oZ(), vpMbTracker::getGravityCenter(), vpMbTracker::initCylinder(), vpMbTracker::initProjectionErrorCylinder(), vpMath::maximum(), vpPoint::setWorldCoordinates(), and vpColVector::sumSquare().

Referenced by vpMbTracker::extractGroup().

void vpMbTracker::extractFaces	(	SoVRMLIndexedFaceSet *	face_set,
		vpHomogeneousMatrix &	transform,
		int &	idFace,
		const std::string &	polygonName = `""`
	)

protectedvirtualinherited

Extract a face of the object to track from the VMRL model. This method calls the initFaceFromCorners() method implemented in the child class.

Parameters

face_set	: Pointer to the face in the vrml format.
transform	: Transformation matrix applied to the face.
idFace	: Face id.
polygonName	Name of the polygon.

Definition at line 2007 of file vpMbTracker.cpp.

References vpMbTracker::addPolygon(), vpMbTracker::addProjectionErrorPolygon(), vpMbTracker::faces, vpMbHiddenFaces< PolygonType >::getPolygon(), vpMbTracker::initFaceFromCorners(), vpMbTracker::initProjectionErrorFaceFromCorners(), vpMbTracker::m_projectionErrorFaces, and vpPoint::setWorldCoordinates().

Referenced by vpMbTracker::extractGroup().

void vpMbTracker::extractGroup	(	SoVRMLGroup *	sceneGraphVRML2,
		vpHomogeneousMatrix &	transform,
		int &	idFace
	)

protectedvirtualinherited

Extract a VRML object Group.

Parameters

sceneGraphVRML2	: Current node (either Transform, or Group node).
transform	: Transformation matrix for this group.
idFace	: Index of the face.

Definition at line 1918 of file vpMbTracker.cpp.

References vpMbTracker::extractCylinders(), vpMbTracker::extractFaces(), and vpMbTracker::extractLines().

Referenced by vpMbTracker::loadVRMLModel().

void vpMbTracker::extractLines	(	SoVRMLIndexedLineSet *	line_set,
		int &	idFace,
		const std::string &	polygonName = `""`
	)

protectedvirtualinherited

Extract a line of the object to track from the VMRL model. This method calls the initFaceFromCorners() method implemented in the child class.

Parameters

line_set	: Pointer to the line in the vrml format.
idFace	: Id of the face.
polygonName	Name of the polygon.

Definition at line 2145 of file vpMbTracker.cpp.

References vpMbTracker::addPolygon(), vpMbTracker::addProjectionErrorPolygon(), vpMbTracker::faces, vpMbHiddenFaces< PolygonType >::getPolygon(), vpMbTracker::initFaceFromCorners(), vpMbTracker::initProjectionErrorFaceFromCorners(), vpMbTracker::m_projectionErrorFaces, and vpPoint::setWorldCoordinates().

Referenced by vpMbTracker::extractGroup().

virtual double vpMbTracker::getAngleAppear ( ) const

inlinevirtualinherited

Return the angle used to test polygons appearance.

Definition at line 238 of file vpMbTracker.h.

virtual double vpMbTracker::getAngleDisappear ( ) const

inlinevirtualinherited

Return the angle used to test polygons disappearance.

Definition at line 241 of file vpMbTracker.h.

virtual void vpMbTracker::getCameraParameters ( vpCameraParameters & camera ) const

inlinevirtualinherited

Get the camera parameters.

Parameters

camera : copy of the camera parameters used by the tracker.

Reimplemented in vpMbEdgeKltMultiTracker, vpMbEdgeMultiTracker, and vpMbKltMultiTracker.

Examples:: mbtEdgeKltTracking.cpp, mbtEdgeTracking.cpp, mbtKltTracking.cpp, testKeyPoint-2.cpp, testKeyPoint-4.cpp, tutorial-detection-object-mbt-deprecated.cpp, tutorial-detection-object-mbt2-deprecated.cpp, tutorial-mb-edge-tracker.cpp, tutorial-mb-hybrid-tracker.cpp, tutorial-mb-klt-tracker.cpp, tutorial-mb-tracker-full.cpp, tutorial-mb-tracker-stereo-mono.cpp, and tutorial-mb-tracker.cpp.

Definition at line 248 of file vpMbTracker.h.

virtual unsigned int vpMbTracker::getClipping ( ) const

inlinevirtualinherited

Get the clipping used and defined in vpPolygon3D::vpMbtPolygonClippingType.

Returns: Clipping flags.

Examples:: mbtEdgeKltTracking.cpp, mbtEdgeTracking.cpp, mbtGenericTracking.cpp, mbtGenericTrackingDepth.cpp, mbtGenericTrackingDepthOnly.cpp, mbtKltTracking.cpp, testKeyPoint-2.cpp, testKeyPoint-4.cpp, tutorial-detection-object-mbt-deprecated.cpp, tutorial-detection-object-mbt2-deprecated.cpp, tutorial-mb-edge-tracker.cpp, tutorial-mb-hybrid-tracker.cpp, tutorial-mb-klt-tracker.cpp, and tutorial-mb-tracker-full.cpp.

Definition at line 256 of file vpMbTracker.h.

Referenced by vpMbKltMultiTracker::getClipping(), vpMbEdgeMultiTracker::getClipping(), and vpMbEdgeKltMultiTracker::getClipping().

virtual vpMatrix vpMbTracker::getCovarianceMatrix ( ) const

inlinevirtualinherited

Get the covariance matrix. This matrix is only computed if setCovarianceComputation() is turned on.

See also: setCovarianceComputation()

Examples:: mbtEdgeKltMultiTracking.cpp, mbtEdgeKltTracking.cpp, mbtEdgeMultiTracking.cpp, mbtEdgeTracking.cpp, mbtGenericTracking.cpp, mbtGenericTracking2.cpp, mbtGenericTrackingDepth.cpp, mbtGenericTrackingDepthOnly.cpp, mbtKltMultiTracking.cpp, and mbtKltTracking.cpp.

Definition at line 265 of file vpMbTracker.h.

virtual vpColVector vpMbDepthDenseTracker::getError ( ) const

inlinevirtual

Return the error vector $(s-s^*)$ reached after the virtual visual servoing process used to estimate the pose.

The following example shows how to use this function to compute the norm of the residual and the norm of the residual normalized by the number of features that are tracked:

tracker.track(I); std::cout << "Residual: " << sqrt( (tracker.getError()).sumSquare()) << std::endl;
std::cout << "Residual normalized: "
          << sqrt( (tracker.getError()).sumSquare())/tracker.getError().size() << std::endl;

See also: getRobustWeights()

Implements vpMbTracker.

Definition at line 60 of file vpMbDepthDenseTracker.h.

vpColVector vpMbTracker::getEstimatedDoF ( ) const

virtualinherited

Get a 1x6 vpColVector representing the estimated degrees of freedom. vpColVector[0] = 1 if translation on X is estimated, 0 otherwise; vpColVector[1] = 1 if translation on Y is estimated, 0 otherwise; vpColVector[2] = 1 if translation on Z is estimated, 0 otherwise; vpColVector[3] = 1 if rotation on X is estimated, 0 otherwise; vpColVector[4] = 1 if rotation on Y is estimated, 0 otherwise; vpColVector[5] = 1 if rotation on Z is estimated, 0 otherwise;

Returns: 1x6 vpColVector representing the estimated degrees of freedom.

Definition at line 2627 of file vpMbTracker.cpp.

References vpMbTracker::oJo.

virtual vpMbHiddenFaces<vpMbtPolygon>& vpMbTracker::getFaces ( )

inlinevirtualinherited

Return a reference to the faces structure.

Reimplemented in vpMbEdgeKltMultiTracker, vpMbEdgeMultiTracker, vpMbKltMultiTracker, and vpMbGenericTracker.

Definition at line 332 of file vpMbTracker.h.

Referenced by vpMbGenericTracker::getError().

virtual double vpMbTracker::getFarClippingDistance ( ) const

inlinevirtualinherited

Get the far distance for clipping.

Returns: Far clipping value.

Definition at line 339 of file vpMbTracker.h.

vpPoint vpMbTracker::getGravityCenter ( const std::vector< vpPoint > & pts ) const

protectedinherited

Compute the center of gravity of a set of point. This is used in the cylinder extraction to find the center of the circles.

Exceptions

vpException::dimensionError if the set is empty.

Parameters

pts	: Set of point to extract the center of gravity.

Returns: Center of gravity of the set.

Definition at line 2190 of file vpMbTracker.cpp.

References vpException::dimensionError, vpPoint::get_oX(), and vpPoint::setWorldCoordinates().

Referenced by vpMbTracker::extractCylinders().

virtual double vpMbTracker::getInitialMu ( ) const

inlinevirtualinherited

Get the initial value of mu used in the Levenberg Marquardt optimization loop.

Returns: the initial mu value.

Definition at line 284 of file vpMbTracker.h.

virtual double vpMbTracker::getLambda ( ) const

inlinevirtualinherited

Get the value of the gain used to compute the control law.

Returns: the value for the gain.

Definition at line 291 of file vpMbTracker.h.

virtual unsigned int vpMbTracker::getMaxIter ( ) const

inlinevirtualinherited

Get the maximum number of iterations of the virtual visual servoing stage.

Returns: the number of iteration

Definition at line 298 of file vpMbTracker.h.

virtual unsigned int vpMbTracker::getNbPolygon ( ) const

inlinevirtualinherited

Get the number of polygons (faces) representing the object to track.

Returns: Number of polygons.

Reimplemented in vpMbGenericTracker, vpMbKltMultiTracker, vpMbEdgeMultiTracker, and vpMbEdgeKltMultiTracker.

Definition at line 368 of file vpMbTracker.h.

References vpMbHiddenFaces< PolygonType >::size().

Referenced by vpMbGenericTracker::getError(), vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), and vpMbEdgeTracker::loadConfigFile().

virtual double vpMbTracker::getNearClippingDistance ( ) const

inlinevirtualinherited

Get the near distance for clipping.

Returns: Near clipping value.

Reimplemented in vpMbEdgeKltTracker.

Definition at line 375 of file vpMbTracker.h.

Referenced by vpMbEdgeKltTracker::getNearClippingDistance().

virtual vpMbtOptimizationMethod vpMbTracker::getOptimizationMethod ( ) const

inlinevirtualinherited

Get the optimization method used during the tracking. 0 = Gauss-Newton approach. 1 = Levenberg-Marquardt approach.

Returns: Optimization method.

Definition at line 384 of file vpMbTracker.h.

virtual vpMbtPolygon* vpMbTracker::getPolygon ( const unsigned int index )

inlinevirtualinherited

Return the polygon (face) "index".

Exceptions

vpException::dimensionError if index does not represent a good polygon.

Parameters

index : Index of the polygon to return.

Returns: Pointer to the polygon index.

Reimplemented in vpMbGenericTracker.

Definition at line 395 of file vpMbTracker.h.

References vpException::dimensionError, and vpMbHiddenFaces< PolygonType >::size().

Referenced by vpMbGenericTracker::getError().

std::pair< std::vector< vpPolygon >, std::vector< std::vector< vpPoint > > > vpMbTracker::getPolygonFaces	(	const bool	orderPolygons = `true`,
		const bool	useVisibility = `true`,
		const bool	clipPolygon = `false`
	)

virtualinherited

Get the list of polygons faces (a vpPolygon representing the projection of the face in the image and a list of face corners in 3D), with the possibility to order by distance to the camera or to use the visibility check to consider if the polygon face must be retrieved or not.

Parameters

orderPolygons	: If true, the resulting list is ordered from the nearest polygon faces to the farther.
useVisibility	: If true, only visible faces will be retrieved.
clipPolygon	: If true, the polygons will be clipped according to the clipping flags set in vpMbTracker.

Returns: A pair object containing the list of vpPolygon and the list of face corners.

Reimplemented in vpMbGenericTracker.

Examples:: testKeyPoint-2.cpp, testKeyPoint-4.cpp, tutorial-detection-object-mbt-deprecated.cpp, and tutorial-detection-object-mbt2-deprecated.cpp.

Definition at line 2224 of file vpMbTracker.cpp.

References vpMbTracker::cam, vpMbTracker::cMo, vpMbTracker::faces, and vpMbHiddenFaces< PolygonType >::getPolygon().

Referenced by vpMbGenericTracker::getError().

virtual void vpMbTracker::getPose ( vpHomogeneousMatrix & cMo_ ) const

inlinevirtualinherited

Get the current pose between the object and the camera. cMo is the matrix which can be used to express coordinates from the object frame to camera frame.

Parameters

cMo_	: the pose

Examples:: mbtEdgeKltTracking.cpp, mbtEdgeTracking.cpp, mbtKltTracking.cpp, testKeyPoint-2.cpp, testKeyPoint-4.cpp, tutorial-detection-object-mbt-deprecated.cpp, tutorial-detection-object-mbt2-deprecated.cpp, tutorial-mb-edge-tracker.cpp, tutorial-mb-hybrid-tracker.cpp, tutorial-mb-klt-tracker.cpp, tutorial-mb-tracker-full.cpp, tutorial-mb-tracker-stereo-mono.cpp, and tutorial-mb-tracker.cpp.

Definition at line 414 of file vpMbTracker.h.

virtual vpHomogeneousMatrix vpMbTracker::getPose ( ) const

inlinevirtualinherited

Get the current pose between the object and the camera. cMo is the matrix which can be used to express coordinates from the object frame to camera frame.

Returns: the current pose

Definition at line 423 of file vpMbTracker.h.

Referenced by vpMbGenericTracker::getError(), vpMbEdgeKltMultiTracker::getNumberOfCameras(), vpMbEdgeMultiTracker::getNumberOfCameras(), vpMbKltMultiTracker::getNumberOfCameras(), vpMbEdgeKltMultiTracker::getPose(), and vpMbEdgeKltMultiTracker::initClick().

virtual double vpMbTracker::getProjectionError ( ) const

inlinevirtualinherited

Get the error angle between the gradient direction of the model features projected at the resulting pose and their normal. The error is expressed in degree between 0 and 90. This value is computed if setProjectionErrorComputation() is turned on.

Returns: the value for the error.

See also: setProjectionErrorComputation()

Examples:: mbtEdgeKltMultiTracking.cpp, mbtEdgeKltTracking.cpp, mbtEdgeMultiTracking.cpp, mbtEdgeTracking.cpp, mbtGenericTracking.cpp, mbtGenericTracking2.cpp, mbtGenericTrackingDepth.cpp, mbtGenericTrackingDepthOnly.cpp, tutorial-mb-generic-tracker-live.cpp, and tutorial-mb-generic-tracker-rgbd-realsense.cpp.

Definition at line 310 of file vpMbTracker.h.

virtual vpColVector vpMbDepthDenseTracker::getRobustWeights ( ) const

inlinevirtual

Return the weights vector $w_i$ computed by the robust scheme.

The following example shows how to use this function to compute the norm of the weighted residual and the norm of the weighted residual normalized by the sum of the weights associated to the features that are tracked:

tracker.track(I);
vpColVector w = tracker.getRobustWeights();
vpColVector e = tracker.getError();
vpColVector we(w.size());
for(unsigned int i=0; i<w.size(); i++)
  we[i] = w[i]*e[i];
std::cout << "Weighted residual: " << sqrt( (we).sumSquare() ) << std::endl;
std::cout << "Weighted residual normalized: " << sqrt( (we).sumSquare() ) / w.sum() << std::endl;

See also: getError()

Implements vpMbTracker.

Definition at line 62 of file vpMbDepthDenseTracker.h.

References vpMbTracker::init(), vpMbTracker::loadConfigFile(), vpMbTracker::resetTracker(), and vpMbTracker::setCameraParameters().

virtual double vpMbTracker::getStopCriteriaEpsilon ( ) const

inlinevirtualinherited

Definition at line 425 of file vpMbTracker.h.

void vpMbDepthDenseTracker::init ( const vpImage< unsigned char > & I )

virtual

Initialise the tracking.

Parameters

I	: Input image.

Implements vpMbTracker.

Definition at line 346 of file vpMbDepthDenseTracker.cpp.

References vpMbTracker::angleAppears, vpMbTracker::angleDisappears, vpMbTracker::cam, vpMbTracker::clippingFlag, vpMbTracker::cMo, vpCameraParameters::computeFov(), computeVisibility(), vpMbTracker::faces, vpException::fatalError, vpImage< Type >::getHeight(), vpImage< Type >::getWidth(), vpMbHiddenFaces< PolygonType >::initOgre(), vpMbHiddenFaces< PolygonType >::isOgreInitialised(), vpMbTracker::modelInitialised, vpMbTracker::ogreShowConfigDialog, vpMbHiddenFaces< PolygonType >::setBackgroundSizeOgre(), vpMbHiddenFaces< PolygonType >::setOgreShowConfigDialog(), vpMbHiddenFaces< PolygonType >::setVisible(), vpMbHiddenFaces< PolygonType >::setVisibleOgre(), vpMbTracker::useOgre, and vpMbTracker::useScanLine.

Referenced by setPose().

void vpMbDepthDenseTracker::initCircle	(	const vpPoint &	p1,
		const vpPoint &	p2,
		const vpPoint &	p3,
		const double	radius,
		const int	idFace = `0`,
		const std::string &	name = `""`
	)

protectedvirtual

Add a circle to track from its center, 3 points (including the center) defining the plane that contain the circle and its radius.

Parameters

p1	: Center of the circle.
p2	: A point on the plane containing the circle.
p3	: An other point on the plane containing the circle. With the center of the circle p1, p2 and p3 we have 3 points defining the plane that contains the circle.
radius	: Radius of the circle.
idFace	: Id of the face associated to the circle.
name	: Name of the circle.

Implements vpMbTracker.

Definition at line 721 of file vpMbDepthDenseTracker.cpp.

References vpException::fatalError.

void vpMbTracker::initClick	(	const vpImage< unsigned char > &	I,
		const std::string &	initFile,
		const bool	displayHelp = `false`,
		const vpHomogeneousMatrix &	T = `vpHomogeneousMatrix()`
	)

virtualinherited

Initialise the tracker by clicking in the image on the pixels that correspond to the 3D points whose coordinates are extracted from a file. In this file, comments starting with # character are allowed. Notice that 3D point coordinates are expressed in meter in the object frame with their X, Y and Z values.

The structure of this file is the following:

# 3D point coordinates
4                 # Number of points in the file (minimum is four)
0.01 0.01 0.01    # \
...               #  | 3D coordinates in the object frame (X, Y, Z)
0.01 -0.01 -0.01  # /

Parameters

I	: Input image where the user has to click.
initFile	: File containing the coordinates of at least 4 3D points the user has to click in the image. This file should have .init extension (ie teabox.init).
displayHelp	: Optionnal display of an image (.ppm, .pgm, .jpg, .jpeg, .png) that should have the same generic name as the init file (ie teabox.ppm). This image may be used to show where to click. This functionality is only available if visp_io module is used.
T	: optional transformation matrix to transform 3D points expressed in the original object frame to the desired object frame.

Exceptions

vpException::ioError : The file specified in initFile doesn't exist.

Reimplemented in vpMbEdgeMultiTracker, vpMbKltMultiTracker, and vpMbEdgeKltMultiTracker.

Examples:: mbtEdgeKltTracking.cpp, mbtEdgeTracking.cpp, mbtKltTracking.cpp, testKeyPoint-2.cpp, testKeyPoint-4.cpp, tutorial-detection-object-mbt-deprecated.cpp, tutorial-mb-edge-tracker.cpp, tutorial-mb-hybrid-tracker.cpp, tutorial-mb-klt-tracker.cpp, tutorial-mb-tracker-full.cpp, tutorial-mb-tracker-stereo-mono.cpp, and tutorial-mb-tracker.cpp.

Definition at line 223 of file vpMbTracker.cpp.

References vpPose::addPoint(), vpException::badValue, vpHomogeneousMatrix::buildFrom(), vpMouseButton::button1, vpMbTracker::cam, vpIoTools::checkFilename(), vpPose::clearPoint(), vpMbTracker::cMo, vpPose::computePose(), vpPose::computeResidual(), vpPixelMeterConversion::convertPoint(), vpPose::DEMENTHON, vpImage< Type >::display, vpMbTracker::display(), vpDisplay::display(), vpDisplay::displayCross(), vpDisplay::displayFrame(), vpDisplay::displayText(), vpHomogeneousMatrix::eye(), vpDisplay::flush(), vpDisplay::getClick(), vpImage< Type >::getWidth(), vpDisplay::getWindowXPosition(), vpDisplay::getWindowYPosition(), vpColor::green, vpMbTracker::init(), vpException::ioError, vpPose::LAGRANGE, vpMbTracker::poseSavingFilename, vpImageIo::read(), vpColor::red, vpMbTracker::removeComment(), vpMbTracker::savePose(), and vpPose::VIRTUAL_VS.

Referenced by vpMbEdgeMultiTracker::getRobustWeights(), vpMbKltMultiTracker::getRobustWeights(), and vpMbGenericTracker::getRobustWeights().

void vpMbTracker::initClick	(	const vpImage< unsigned char > &	I,
		const std::vector< vpPoint > &	points3D_list,
		const std::string &	displayFile = `""`
	)

virtualinherited

Initialise the tracker by clicking in the image on the pixels that correspond to the 3D points whose coordinates are given in points3D_list.

Parameters

I	: Input image where the user has to click.
points3D_list	: List of at least 4 3D points with coordinates expressed in meters in the object frame.
displayFile	: Path to the image used to display the help. This image may be used to show where to click. This functionality is only available if visp_io module is used.

Reimplemented in vpMbEdgeMultiTracker, vpMbKltMultiTracker, and vpMbEdgeKltMultiTracker.

Definition at line 486 of file vpMbTracker.cpp.

References vpPose::addPoint(), vpMouseButton::button1, vpMbTracker::cam, vpIoTools::checkFilename(), vpPose::clearPoint(), vpMbTracker::cMo, vpPose::computePose(), vpPose::computeResidual(), vpPixelMeterConversion::convertPoint(), vpPose::DEMENTHON, vpImage< Type >::display, vpMbTracker::display(), vpDisplay::display(), vpDisplay::displayCross(), vpDisplay::displayFrame(), vpDisplay::displayPoint(), vpDisplay::displayText(), vpDisplay::flush(), vpDisplay::getClick(), vpImage< Type >::getWidth(), vpDisplay::getWindowXPosition(), vpDisplay::getWindowYPosition(), vpColor::green, vpMbTracker::init(), vpPose::LAGRANGE, vpImageIo::read(), vpColor::red, and vpPose::VIRTUAL_VS.

void vpMbDepthDenseTracker::initCylinder	(	const vpPoint &	p1,
		const vpPoint &	p2,
		const double	radius,
		const int	idFace = `0`,
		const std::string &	name = `""`
	)

protectedvirtual

Add a cylinder to track from two points on the axis (defining the length of the cylinder) and its radius.

Parameters

p1	: First point on the axis.
p2	: Second point on the axis.
radius	: Radius of the cylinder.
idFace	: Id of the face associated to the cylinder.
name	: Name of the cylinder.

Implements vpMbTracker.

Definition at line 727 of file vpMbDepthDenseTracker.cpp.

References vpException::fatalError.

void vpMbDepthDenseTracker::initFaceFromCorners ( vpMbtPolygon & polygon )

protectedvirtual

Add the lines to track from the polygon description. If the polygon has only two points, it defines a single line that is always visible. If it has three or more corners, it defines a face. In that case the visibility of the face is computed in order to track the corresponding lines only if the face is visible.

The id of the polygon is supposed to be set prior calling this function.

Parameters

polygon : The polygon describing the set of lines that has to be tracked.

Implements vpMbTracker.

Definition at line 733 of file vpMbDepthDenseTracker.cpp.

References addFace().

Referenced by vpMbGenericTracker::track().

void vpMbDepthDenseTracker::initFaceFromLines ( vpMbtPolygon & polygon )

protectedvirtual

Implements vpMbTracker.

Definition at line 735 of file vpMbDepthDenseTracker.cpp.

References addFace().

Referenced by vpMbGenericTracker::track().

void vpMbTracker::initFromPoints	(	const vpImage< unsigned char > &	I,
		const std::string &	initFile
	)

virtualinherited

Initialise the tracker by reading 3D point coordinates and the corresponding 2D image point coordinates from a file. Comments starting with # character are allowed. 3D point coordinates are expressed in meter in the object frame with X, Y and Z values. 2D point coordinates are expressied in pixel coordinates, with first the line and then the column of the pixel in the image. The structure of this file is the following.

# 3D point coordinates
4                 # Number of 3D points in the file (minimum is four)
0.01 0.01 0.01    #  \
...               #  | 3D coordinates in meters in the object frame
0.01 -0.01 -0.01  # /
# corresponding 2D point coordinates
4                 # Number of image points in the file (has to be the same
as the number of 3D points)
100 200           #  \
...               #  | 2D coordinates in pixel in the image
50 10              #  /

Parameters

I	: Input image
initFile	: Path to the file containing all the points.

Definition at line 628 of file vpMbTracker.cpp.

References vpPose::addPoint(), vpException::badValue, vpMbTracker::cam, vpMbTracker::cMo, vpPose::computePose(), vpPose::computeResidual(), vpPixelMeterConversion::convertPoint(), vpPose::DEMENTHON, vpMbTracker::init(), vpException::ioError, vpPose::LAGRANGE, vpPoint::set_x(), vpPoint::set_y(), vpPoint::setWorldCoordinates(), and vpPose::VIRTUAL_VS.

Referenced by vpMbGenericTracker::getRobustWeights().

void vpMbTracker::initFromPoints	(	const vpImage< unsigned char > &	I,
		const std::vector< vpImagePoint > &	points2D_list,
		const std::vector< vpPoint > &	points3D_list
	)

virtualinherited

Initialise the tracking with the list of image points (points2D_list) and the list of corresponding 3D points (object frame) (points3D_list).

Parameters

I	: Input image
points2D_list	: List of image points.
points3D_list	: List of 3D points (object frame).

Definition at line 777 of file vpMbTracker.cpp.

References vpPose::addPoint(), vpMbTracker::cam, vpMbTracker::cMo, vpPose::computePose(), vpPose::computeResidual(), vpPixelMeterConversion::convertPoint(), vpPose::DEMENTHON, vpMbTracker::init(), vpPose::LAGRANGE, vpPose::VIRTUAL_VS, and vpERROR_TRACE.

void vpMbTracker::initFromPose	(	const vpImage< unsigned char > &	I,
		const std::string &	initFile
	)

virtualinherited

Initialise the tracking thanks to the pose in vpPoseVector format, and read in the file initFile. The structure of this file is (without the comments):

// The six value of the pose vector
0000    //  \
0000    //  |
0000    //  | Exemple of value for the pose vector where Z = 1 meter
0000    //  |
0000    //  |
0000    //  /

Where the three firsts lines refer to the translation and the three last to the rotation in thetaU parametrisation (see vpThetaUVector).

Parameters

I	: Input image
initFile	: Path to the file containing the pose.

Reimplemented in vpMbEdgeKltMultiTracker, vpMbEdgeMultiTracker, and vpMbKltMultiTracker.

Examples:: mbtEdgeKltTracking.cpp, mbtEdgeTracking.cpp, mbtKltTracking.cpp, testKeyPoint-2.cpp, and testKeyPoint-4.cpp.

Definition at line 842 of file vpMbTracker.cpp.

References vpHomogeneousMatrix::buildFrom(), vpMbTracker::cMo, vpMbTracker::init(), and vpException::ioError.

Referenced by vpMbEdgeMultiTracker::getRobustWeights(), vpMbKltMultiTracker::getRobustWeights(), vpMbGenericTracker::getRobustWeights(), vpMbTracker::initFromPose(), reInitModel(), vpMbDepthNormalTracker::reInitModel(), vpMbKltTracker::reInitModel(), and vpMbEdgeTracker::reInitModel().

void vpMbTracker::initFromPose	(	const vpImage< unsigned char > &	I,
		const vpHomogeneousMatrix &	cMo_
	)

virtualinherited

Initialise the tracking thanks to the pose.

Parameters

I	: Input image
cMo_	: Pose matrix.

Reimplemented in vpMbEdgeKltMultiTracker, vpMbEdgeMultiTracker, and vpMbKltMultiTracker.

Definition at line 877 of file vpMbTracker.cpp.

References vpMbTracker::cMo, and vpMbTracker::init().

void vpMbTracker::initFromPose	(	const vpImage< unsigned char > &	I,
		const vpPoseVector &	cPo
	)

virtualinherited

Initialise the tracking thanks to the pose vector.

Parameters

I	: Input image
cPo	: Pose vector.

Reimplemented in vpMbEdgeKltMultiTracker, vpMbEdgeMultiTracker, and vpMbKltMultiTracker.

Definition at line 889 of file vpMbTracker.cpp.

References vpMbTracker::initFromPose().

void vpMbTracker::initProjectionErrorCircle	(	const vpPoint &	p1,
		const vpPoint &	p2,
		const vpPoint &	p3,
		const double	radius,
		const int	idFace = `0`,
		const std::string &	name = `""`
	)

protectedinherited

Definition at line 3061 of file vpMbTracker.cpp.

References vpMbTracker::addProjectionErrorCircle().

Referenced by vpMbTracker::loadCAOModel().

void vpMbTracker::initProjectionErrorCylinder	(	const vpPoint &	p1,
		const vpPoint &	p2,
		const double	radius,
		const int	idFace = `0`,
		const std::string &	name = `""`
	)

protectedinherited

Definition at line 3067 of file vpMbTracker.cpp.

References vpMbTracker::addProjectionErrorCylinder().

Referenced by vpMbTracker::extractCylinders(), and vpMbTracker::loadCAOModel().

void vpMbTracker::initProjectionErrorFaceFromCorners ( vpMbtPolygon & polygon )

protectedinherited

Definition at line 3073 of file vpMbTracker.cpp.

References vpMbTracker::addProjectionErrorLine(), vpMbtPolygon::getIndex(), vpMbtPolygon::getName(), vpPolygon3D::getNbPoint(), and vpPolygon3D::p.

Referenced by vpMbTracker::extractFaces(), vpMbTracker::extractLines(), and vpMbTracker::loadCAOModel().

void vpMbTracker::initProjectionErrorFaceFromLines ( vpMbtPolygon & polygon )

protectedinherited

Definition at line 3083 of file vpMbTracker.cpp.

References vpMbTracker::addProjectionErrorLine(), vpMbtPolygon::getIndex(), vpMbtPolygon::getName(), vpPolygon3D::getNbPoint(), and vpPolygon3D::p.

Referenced by vpMbTracker::loadCAOModel().

void vpMbTracker::loadCAOModel	(	const std::string &	modelFile,
		std::vector< std::string > &	vectorOfModelFilename,
		int &	startIdFace,
		const bool	verbose = `false`,
		const bool	parent = `true`,
		const vpHomogeneousMatrix &	T = `vpHomogeneousMatrix()`
	)

protectedvirtualinherited

Load a 3D model contained in a *.cao file.

Since ViSP 2.9.1, lines starting with # character are considered as comments. It is also possible to add comment at the end of the lines. No specific character is requested before the comment. In the following example we use "//" but it could be an other character.

Since ViSP 2.9.1, circles are supported.

The structure of the file is :

V1
# Number of points describing the object
8
0.01 0.01 0.01  // point with index 0 \
...             // ...                 | coordinates of the points in the object frame (in m.)
0.01 0.01 0.01  // point with index 7 /
# Number of lines to track.
3
0 2 // line with index 0 \
1 4 //                    | Index of the points representing the extremitiesof the lines
1 5 // line with index 2 /
# Number of polygon (face) to track using the line previously described
1
3 0 1 2 // Face described as follow : nbLine indexLine1 indexLine2 ... indexLineN
# Number of polygon (face) to track using the points previously described
3
4 0 2 3 4 // Face described as follow : nbPoint IndexPoint1 IndexPoint2 ... IndexPointN
4 1 3 5 7 3 1 5 6
# Number of cylinder
1
6 7 0.05 // Index of the limits points on the axis (used to know the 'height' of the cylinder) and radius of the cyclinder (in m.)
# Number of circle
1
0.5 0 1 2 // radius, index center point, index 2 other points on the plane containing the circle

Parameters

modelFile	: Full name of the main *.cao file containing the model.
vectorOfModelFilename	: A vector of *.cao files.
startIdFace	: Current Id of the face.
verbose	: If true, will print additional information with CAO model files which include other CAO model files.
parent	: This parameter is set to true when parsing a parent CAO model file, and false when parsing an included CAO model file.
T	: optional transformation matrix (currently only for .cao) to transform 3D points expressed in the original object frame to the desired object frame.

Definition at line 1372 of file vpMbTracker.cpp.

References vpMbTracker::addPolygon(), vpMbTracker::addProjectionErrorPolygon(), vpMbTracker::applyLodSettingInConfig, vpException::badValue, vpIoTools::checkFilename(), vpMbTracker::createCylinderBBox(), vpIoTools::createFilePath(), vpMbTracker::faces, vpIoTools::getAbsolutePathname(), vpIoTools::getName(), vpIoTools::getParent(), vpMbHiddenFaces< PolygonType >::getPolygon(), vpMbTracker::initCircle(), vpMbTracker::initCylinder(), vpMbTracker::initFaceFromCorners(), vpMbTracker::initFaceFromLines(), vpMbTracker::initProjectionErrorCircle(), vpMbTracker::initProjectionErrorCylinder(), vpMbTracker::initProjectionErrorFaceFromCorners(), vpMbTracker::initProjectionErrorFaceFromLines(), vpException::ioError, vpIoTools::isAbsolutePathname(), vpMbTracker::m_projectionErrorFaces, vpMbTracker::minLineLengthThresholdGeneral, vpMbTracker::minPolygonAreaThresholdGeneral, vpMbTracker::nbCircles, vpMbTracker::nbCylinders, vpMbTracker::nbLines, vpMbTracker::nbPoints, vpMbTracker::nbPolygonLines, vpMbTracker::nbPolygonPoints, vpMbTracker::parseBoolean(), vpMbTracker::parseParameters(), vpIoTools::path(), vpMbTracker::removeComment(), vpPoint::setWorldCoordinates(), vpMbTracker::useLodGeneral, and vpTRACE.

Referenced by vpMbTracker::loadModel().

void vpMbDepthDenseTracker::loadConfigFile ( const std::string & configFile )

virtual

Load a config file to parameterise the behavior of the tracker.

Pure virtual method to adapt to each tracker.

Parameters

configFile : An xml config file to parse.

Reimplemented from vpMbTracker.

Definition at line 379 of file vpMbDepthDenseTracker.cpp.

void vpMbTracker::loadModel	(	const std::string &	modelFile,
		const bool	verbose = `false`,
		const vpHomogeneousMatrix &	T = `vpHomogeneousMatrix()`
	)

virtualinherited

Load a 3D model from the file in parameter. This file must either be a vrml file (.wrl) or a CAO file (.cao). CAO format is described in the loadCAOModel() method.

Warning: When this class is called to load a vrml model, remember that you have to call Call SoDD::finish() before ending the program.
int main()
{
...
#if defined(VISP_HAVE_COIN3D) && (COIN_MAJOR_VERSION >= 2)
SoDB::finish();
#endif
}

Exceptions

vpException::ioError if the file cannot be open, or if its extension is not wrl or cao.

Parameters

modelFile	: the file containing the the 3D model description. The extension of this file is either .wrl or .cao.
verbose	: verbose option to print additional information when loading CAO model files which include other CAO model files.
T	: optional transformation matrix (currently only for .cao) to transform 3D points expressed in the original object frame to the desired object frame.

Reimplemented in vpMbGenericTracker, vpMbEdgeKltMultiTracker, vpMbEdgeMultiTracker, and vpMbKltMultiTracker.

Examples:: mbtEdgeKltTracking.cpp, mbtEdgeTracking.cpp, mbtGenericTracking.cpp, mbtGenericTracking2.cpp, mbtKltTracking.cpp, testKeyPoint-2.cpp, testKeyPoint-4.cpp, tutorial-detection-object-mbt-deprecated.cpp, tutorial-detection-object-mbt2-deprecated.cpp, tutorial-mb-edge-tracker.cpp, tutorial-mb-hybrid-tracker.cpp, tutorial-mb-klt-tracker.cpp, tutorial-mb-tracker-full.cpp, tutorial-mb-tracker-stereo-mono.cpp, tutorial-mb-tracker-stereo.cpp, and tutorial-mb-tracker.cpp.

Definition at line 1148 of file vpMbTracker.cpp.

References vpIoTools::checkFilename(), vpMbTracker::faces, vpException::ioError, vpMbTracker::loadCAOModel(), vpMbTracker::loadVRMLModel(), vpMbTracker::modelFileName, vpMbTracker::modelInitialised, vpMbTracker::nbCircles, vpMbTracker::nbCylinders, vpMbTracker::nbLines, vpMbTracker::nbPoints, vpMbTracker::nbPolygonLines, vpMbTracker::nbPolygonPoints, and vpMbHiddenFaces< PolygonType >::size().

Referenced by vpMbEdgeMultiTracker::getRobustWeights(), vpMbKltMultiTracker::getRobustWeights(), vpMbGenericTracker::getRobustWeights(), reInitModel(), vpMbDepthNormalTracker::reInitModel(), vpMbEdgeKltTracker::reInitModel(), vpMbKltTracker::reInitModel(), and vpMbEdgeTracker::reInitModel().

void vpMbTracker::loadVRMLModel ( const std::string & modelFile )

protectedvirtualinherited

Load the 3D model of the object from a vrml file. Only LineSet and FaceSet are extracted from the vrml file.

Warning: When this class is called, remember that you have to call Call SoDD::finish() before ending the program.
int main()
{
...
#if defined(VISP_HAVE_COIN3D) && (COIN_MAJOR_VERSION >= 2)
SoDB::finish();
#endif
}; The cylinders extracted using this method do not use the Cylinder keyword of vrml since vrml exporter such as Blender or AC3D consider a cylinder as an IndexedFaceSet. To test whether an indexedFaceSet is a cylinder or not, the name of the geometry is read. If the name begins with "cyl" then the faceset is supposed to be a cylinder. For example, the line
geometry DEF cyl_cylinder1 IndexedFaceSet
defines a cylinder named cyl_cylinder1.

Exceptions

vpException::fatalError if the file cannot be open.

Parameters

modelFile : The full name of the file containing the 3D model.

Definition at line 1209 of file vpMbTracker.cpp.

References vpMbTracker::extractGroup(), vpMbTracker::faces, vpException::fatalError, vpMbHiddenFaces< PolygonType >::size(), and vpERROR_TRACE.

Referenced by vpMbTracker::loadModel().

std::string& vpMbTracker::ltrim ( std::string & s ) const

inlineprotectedinherited

Definition at line 860 of file vpMbTracker.h.

bool vpMbTracker::parseBoolean ( std::string & input )

inlineprotectedinherited

Definition at line 847 of file vpMbTracker.h.

Referenced by vpMbTracker::loadCAOModel().

std::map< std::string, std::string > vpMbTracker::parseParameters ( std::string & endLine )

protectedinherited

Definition at line 1270 of file vpMbTracker.cpp.

References vpMbTracker::mapOfParameterNames, and vpMbTracker::trim().

Referenced by vpMbTracker::loadCAOModel().

void vpMbTracker::projectionErrorInitMovingEdge	(	const vpImage< unsigned char > &	I,
		const vpHomogeneousMatrix &	_cMo
	)

protectedinherited

Definition at line 3300 of file vpMbTracker.cpp.

Referenced by vpMbTracker::computeProjectionErrorImpl().

void vpMbTracker::projectionErrorResetMovingEdges ( )

protectedinherited

Definition at line 3260 of file vpMbTracker.cpp.

References vpMbTracker::m_projectionErrorCircles, vpMbTracker::m_projectionErrorCylinders, and vpMbTracker::m_projectionErrorLines.

Referenced by vpMbTracker::computeProjectionErrorImpl().

void vpMbTracker::projectionErrorVisibleFace	(	const vpImage< unsigned char > &	_I,
		const vpHomogeneousMatrix &	_cMo
	)

protectedinherited

Definition at line 3245 of file vpMbTracker.cpp.

References vpMbTracker::angleAppears, vpMbTracker::angleDisappears, vpMbTracker::m_projectionErrorCam, vpMbTracker::m_projectionErrorFaces, vpMbHiddenFaces< PolygonType >::setVisible(), vpMbHiddenFaces< PolygonType >::setVisibleOgre(), and vpMbTracker::useOgre.

Referenced by vpMbTracker::computeProjectionErrorImpl().

void vpMbDepthDenseTracker::reInitModel	(	const vpImage< unsigned char > &	I,
		const std::string &	cad_name,
		const vpHomogeneousMatrix &	cMo_,
		const bool	verbose = `false`
	)

Definition at line 421 of file vpMbDepthDenseTracker.cpp.

References vpMbTracker::cMo, vpHomogeneousMatrix::eye(), vpMbTracker::initFromPose(), vpMbTracker::loadModel(), and m_depthDenseFaces.

Referenced by reInitModel().

void vpMbDepthDenseTracker::reInitModel	(	const pcl::PointCloud< pcl::PointXYZ >::ConstPtr &	point_cloud,
		const std::string &	cad_name,
		const vpHomogeneousMatrix &	cMo_,
		const bool	verbose = `false`
	)

Definition at line 438 of file vpMbDepthDenseTracker.cpp.

References reInitModel().

void vpMbTracker::removeComment ( std::ifstream & fileId )

protectedinherited

Definition at line 1255 of file vpMbTracker.cpp.

References vpException::ioError.

Referenced by vpMbTracker::initClick(), and vpMbTracker::loadCAOModel().

void vpMbDepthDenseTracker::resetTracker ( )

virtual

std::string& vpMbTracker::rtrim ( std::string & s ) const

inlineprotectedinherited

Definition at line 866 of file vpMbTracker.h.

bool vpMbTracker::samePoint	(	const vpPoint &	P1,
		const vpPoint &	P2
	)		const

protectedinherited

Check if two vpPoints are similar.

To be similar : $ (X_1 - X_2)^2 + (Y_1 - Y_2)^2 + (Z_1 - Z_2)^2 < epsilon $ .

Parameters

P1	: The first point to compare
P2	: The second point to compare

Definition at line 2765 of file vpMbTracker.cpp.

References vpPoint::get_oX(), vpPoint::get_oY(), and vpPoint::get_oZ().

Referenced by vpMbEdgeTracker::addCircle(), vpMbEdgeTracker::addCylinder(), vpMbEdgeTracker::addLine(), vpMbTracker::addProjectionErrorCircle(), vpMbTracker::addProjectionErrorCylinder(), and vpMbTracker::addProjectionErrorLine().

void vpMbTracker::savePose ( const std::string & filename ) const

inherited

Save the pose in the given filename

Parameters

filename : Path to the file used to save the pose.

Definition at line 900 of file vpMbTracker.cpp.

References vpPoseVector::buildFrom(), and vpMbTracker::cMo.

Referenced by vpMbTracker::initClick().

void vpMbDepthDenseTracker::segmentPointCloud ( const pcl::PointCloud< pcl::PointXYZ >::ConstPtr & point_cloud )

protected

Definition at line 533 of file vpMbDepthDenseTracker.cpp.

References vpMbTracker::cMo, vpMbtFaceDepthDense::computeDesiredFeatures(), vpDisplay::display(), vpDisplay::displayLine(), vpDisplay::flush(), vpMbtFaceDepthDense::isTracked(), vpMbtFaceDepthDense::isVisible(), m_depthDenseFaces, m_depthDenseListOfActiveFaces, m_depthDenseSamplingStepX, m_depthDenseSamplingStepY, vpMbTracker::m_mask, and vpColor::red.

Referenced by track(), and vpMbGenericTracker::track().

void vpMbDepthDenseTracker::segmentPointCloud	(	const std::vector< vpColVector > &	point_cloud,
		const unsigned int	width,
		const unsigned int	height
	)

protected

Definition at line 590 of file vpMbDepthDenseTracker.cpp.

References vpMbTracker::cMo, vpMbtFaceDepthDense::computeDesiredFeatures(), vpDisplay::display(), vpDisplay::displayLine(), vpDisplay::flush(), vpMbtFaceDepthDense::isTracked(), vpMbtFaceDepthDense::isVisible(), m_depthDenseFaces, m_depthDenseListOfActiveFaces, m_depthDenseSamplingStepX, m_depthDenseSamplingStepY, vpMbTracker::m_mask, and vpColor::red.

virtual void vpMbTracker::setAngleAppear ( const double & a )

inlinevirtualinherited

Set the angle used to test polygons appearance. If the angle between the normal of the polygon and the line going from the camera to the polygon center has a value lower than this parameter, the polygon is considered as appearing. The polygon will then be tracked.

Parameters

a	: new angle in radian.

Reimplemented in vpMbGenericTracker, vpMbEdgeKltMultiTracker, vpMbEdgeMultiTracker, and vpMbKltMultiTracker.

Examples:: mbtEdgeKltTracking.cpp, mbtGenericTracking.cpp, mbtGenericTracking2.cpp, mbtGenericTrackingDepth.cpp, mbtGenericTrackingDepthOnly.cpp, mbtKltTracking.cpp, testKeyPoint-2.cpp, testKeyPoint-4.cpp, tutorial-detection-object-mbt-deprecated.cpp, tutorial-detection-object-mbt2-deprecated.cpp, tutorial-mb-edge-tracker.cpp, tutorial-mb-hybrid-tracker.cpp, tutorial-mb-klt-tracker.cpp, and tutorial-mb-tracker-full.cpp.

Definition at line 455 of file vpMbTracker.h.

Referenced by vpMbEdgeMultiTracker::getRobustWeights(), vpMbKltMultiTracker::getRobustWeights(), vpMbGenericTracker::getRobustWeights(), vpMbEdgeMultiTracker::setAngleAppear(), vpMbKltMultiTracker::setAngleAppear(), and vpMbGenericTracker::setAngleAppear().

virtual void vpMbTracker::setAngleDisappear ( const double & a )

inlinevirtualinherited

Set the angle used to test polygons disappearance. If the angle between the normal of the polygon and the line going from the camera to the polygon center has a value greater than this parameter, the polygon is considered as disappearing. The tracking of the polygon will then be stopped.

Parameters

a	: new angle in radian.

Reimplemented in vpMbGenericTracker, vpMbEdgeKltMultiTracker, vpMbEdgeMultiTracker, and vpMbKltMultiTracker.

Examples:: mbtEdgeKltTracking.cpp, mbtGenericTracking.cpp, mbtGenericTracking2.cpp, mbtGenericTrackingDepth.cpp, mbtGenericTrackingDepthOnly.cpp, mbtKltTracking.cpp, testKeyPoint-2.cpp, testKeyPoint-4.cpp, tutorial-detection-object-mbt-deprecated.cpp, tutorial-detection-object-mbt2-deprecated.cpp, tutorial-mb-edge-tracker.cpp, tutorial-mb-hybrid-tracker.cpp, tutorial-mb-klt-tracker.cpp, and tutorial-mb-tracker-full.cpp.

Definition at line 466 of file vpMbTracker.h.

Referenced by vpMbEdgeMultiTracker::getRobustWeights(), vpMbKltMultiTracker::getRobustWeights(), vpMbGenericTracker::getRobustWeights(), vpMbEdgeMultiTracker::setAngleDisappear(), vpMbKltMultiTracker::setAngleDisappear(), and vpMbGenericTracker::setAngleDisappear().

void vpMbDepthDenseTracker::setCameraParameters ( const vpCameraParameters & camera )

virtual

Set the camera parameters.

Parameters

camera : the new camera parameters

Reimplemented from vpMbTracker.

Definition at line 648 of file vpMbDepthDenseTracker.cpp.

References vpMbTracker::cam, and m_depthDenseFaces.

Referenced by loadConfigFile(), and vpMbGenericTracker::track().

void vpMbTracker::setClipping ( const unsigned int & flags )

virtualinherited

Specify which clipping to use.

See also: vpMbtPolygonClipping

Parameters

flags : New clipping flags.

Reimplemented in vpMbEdgeTracker, vpMbEdgeKltTracker, vpMbGenericTracker, vpMbEdgeKltMultiTracker, vpMbEdgeMultiTracker, and vpMbKltMultiTracker.

Examples:: mbtGenericTracking.cpp, mbtGenericTrackingDepth.cpp, mbtGenericTrackingDepthOnly.cpp, mbtKltTracking.cpp, tutorial-mb-klt-tracker.cpp, and tutorial-mb-tracker-full.cpp.

Definition at line 2438 of file vpMbTracker.cpp.

References vpMbTracker::clippingFlag, vpMbTracker::faces, and vpMbHiddenFaces< PolygonType >::size().

Referenced by vpMbKltMultiTracker::getRobustWeights(), vpMbGenericTracker::getRobustWeights(), loadConfigFile(), vpMbDepthNormalTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), vpMbEdgeTracker::setCameraParameters(), vpMbKltMultiTracker::setClipping(), vpMbEdgeMultiTracker::setClipping(), vpMbGenericTracker::setClipping(), and vpMbEdgeTracker::setClipping().

virtual void vpMbTracker::setCovarianceComputation ( const bool & flag )

inlinevirtualinherited

Set if the covariance matrix has to be computed.

Parameters

flag	: True if the covariance has to be computed, false otherwise. If computed its value is available with getCovarianceMatrix()

See also: getCovarianceMatrix()

Reimplemented in vpMbEdgeKltMultiTracker, vpMbEdgeMultiTracker, and vpMbKltMultiTracker.

Examples:: mbtEdgeKltTracking.cpp, mbtEdgeTracking.cpp, mbtGenericTracking.cpp, mbtGenericTracking2.cpp, mbtGenericTrackingDepth.cpp, mbtGenericTrackingDepthOnly.cpp, and mbtKltTracking.cpp.

Definition at line 485 of file vpMbTracker.h.

Referenced by vpMbEdgeMultiTracker::getRobustWeights(), vpMbKltMultiTracker::getRobustWeights(), vpMbEdgeMultiTracker::setCovarianceComputation(), and vpMbKltMultiTracker::setCovarianceComputation().

void vpMbDepthDenseTracker::setDepthDenseFilteringMaxDistance ( const double maxDistance )

virtual

Definition at line 658 of file vpMbDepthDenseTracker.cpp.

References m_depthDenseFaces.

void vpMbDepthDenseTracker::setDepthDenseFilteringMethod ( const int method )

virtual

Definition at line 666 of file vpMbDepthDenseTracker.cpp.

References m_depthDenseFaces.

void vpMbDepthDenseTracker::setDepthDenseFilteringMinDistance ( const double minDistance )

virtual

Definition at line 674 of file vpMbDepthDenseTracker.cpp.

References m_depthDenseFaces.

void vpMbDepthDenseTracker::setDepthDenseFilteringOccupancyRatio ( const double occupancyRatio )

virtual

Definition at line 682 of file vpMbDepthDenseTracker.cpp.

References m_depthDenseFaces.

void vpMbDepthDenseTracker::setDepthDenseSamplingStep	(	const unsigned int	stepX,
		const unsigned int	stepY
	)

inline

Definition at line 84 of file vpMbDepthDenseTracker.h.

References vpMbTracker::setOgreVisibilityTest(), vpMbTracker::setPose(), vpMbTracker::setScanLineVisibilityTest(), vpMbTracker::testTracking(), and vpMbTracker::track().

Referenced by loadConfigFile().

virtual void vpMbTracker::setDisplayFeatures ( const bool displayF )

inlinevirtualinherited

Enable to display the features. By features, we meant the moving edges (ME) and the klt points if used.

Note that if present, the moving edges can be displayed with different colors:

If green : The ME is a good point.
If blue : The ME is removed because of a contrast problem during the tracking phase.
If purple : The ME is removed because of a threshold problem during the tracking phase.
If red : The ME is removed because it is rejected by the robust approach in the virtual visual servoing scheme.

Parameters

displayF : set it to true to display the features.

Reimplemented in vpMbGenericTracker, vpMbEdgeKltMultiTracker, vpMbEdgeMultiTracker, and vpMbKltMultiTracker.

Examples:: mbtEdgeKltTracking.cpp, mbtEdgeTracking.cpp, mbtGenericTracking.cpp, mbtGenericTracking2.cpp, mbtGenericTrackingDepth.cpp, mbtGenericTrackingDepthOnly.cpp, mbtKltTracking.cpp, tutorial-detection-object-mbt-deprecated.cpp, tutorial-detection-object-mbt2-deprecated.cpp, tutorial-mb-edge-tracker.cpp, tutorial-mb-hybrid-tracker.cpp, tutorial-mb-klt-tracker.cpp, tutorial-mb-tracker-full.cpp, tutorial-mb-tracker-stereo-mono.cpp, tutorial-mb-tracker-stereo.cpp, and tutorial-mb-tracker.cpp.

Definition at line 503 of file vpMbTracker.h.

Referenced by vpMbEdgeMultiTracker::getRobustWeights(), vpMbKltMultiTracker::getRobustWeights(), vpMbGenericTracker::getRobustWeights(), and vpMbGenericTracker::setDisplayFeatures().

void vpMbTracker::setEstimatedDoF ( const vpColVector & v )

virtualinherited

Set a 6-dim column vector representing the degrees of freedom in the object frame that are estimated by the tracker. When set to 1, all the 6 dof are estimated.

Below we give the correspondance between the index of the vector and the considered dof:

v[0] = 1 if translation along X is estimated, 0 otherwise;
v[1] = 1 if translation along Y is estimated, 0 otherwise;
v[2] = 1 if translation along Z is estimated, 0 otherwise;
v[3] = 1 if rotation along X is estimated, 0 otherwise;
v[4] = 1 if rotation along Y is estimated, 0 otherwise;
v[5] = 1 if rotation along Z is estimated, 0 otherwise;

Definition at line 2650 of file vpMbTracker.cpp.

References vpArray2D< Type >::getRows(), vpMbTracker::isoJoIdentity, and vpMbTracker::oJo.

void vpMbTracker::setFarClippingDistance ( const double & dist )

virtualinherited

Set the far distance for clipping.

Parameters

dist	: Far clipping value.

Reimplemented in vpMbEdgeTracker, vpMbGenericTracker, vpMbEdgeKltTracker, vpMbEdgeKltMultiTracker, vpMbEdgeMultiTracker, and vpMbKltMultiTracker.

Examples:: mbtGenericTracking.cpp, mbtGenericTracking2.cpp, mbtGenericTrackingDepth.cpp, mbtGenericTrackingDepthOnly.cpp, mbtKltTracking.cpp, tutorial-mb-klt-tracker.cpp, and tutorial-mb-tracker-full.cpp.

Definition at line 2332 of file vpMbTracker.cpp.

References vpMbTracker::clippingFlag, vpMbTracker::distFarClip, vpMbTracker::distNearClip, vpMbTracker::faces, vpPolygon3D::FAR_CLIPPING, vpMbHiddenFaces< PolygonType >::getOgreContext(), vpPolygon3D::NEAR_CLIPPING, vpAROgre::setFarClippingDistance(), vpMbHiddenFaces< PolygonType >::size(), and vpTRACE.

Referenced by vpMbKltMultiTracker::getRobustWeights(), vpMbGenericTracker::getRobustWeights(), loadConfigFile(), vpMbDepthNormalTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), vpMbEdgeTracker::setCameraParameters(), vpMbKltMultiTracker::setFarClippingDistance(), vpMbEdgeMultiTracker::setFarClippingDistance(), vpMbGenericTracker::setFarClippingDistance(), and vpMbEdgeTracker::setFarClippingDistance().

virtual void vpMbTracker::setGoodNbRayCastingAttemptsRatio ( const double & ratio )

inlinevirtualinherited

Set the ratio of visibility attempts that has to be successful to consider a polygon as visible.

See also: setNbRayCastingAttemptsForVisibility(const unsigned int &)

Parameters

ratio : Ratio of succesful attempts that has to be considered. Value has to be between 0.0 (0%) and 1.0 (100%).

Reimplemented in vpMbGenericTracker, vpMbEdgeKltMultiTracker, vpMbEdgeMultiTracker, and vpMbKltMultiTracker.

Definition at line 603 of file vpMbTracker.h.

References vpMbHiddenFaces< PolygonType >::setGoodNbRayCastingAttemptsRatio().

Referenced by vpMbEdgeMultiTracker::getRobustWeights(), vpMbKltMultiTracker::getRobustWeights(), and vpMbGenericTracker::getRobustWeights().

virtual void vpMbTracker::setInitialMu ( const double mu )

inlinevirtualinherited

Set the initial value of mu for the Levenberg Marquardt optimization loop.

Parameters

mu	: initial mu.

Definition at line 514 of file vpMbTracker.h.

virtual void vpMbTracker::setLambda ( const double gain )

inlinevirtualinherited

Set the value of the gain used to compute the control law.

Parameters

gain	: the desired value for the gain.

Definition at line 521 of file vpMbTracker.h.

void vpMbTracker::setLod	(	const bool	useLod,
		const std::string &	name = `""`
	)

virtualinherited

Set the flag to consider if the level of detail (LOD) is used.

Parameters

useLod	: true if the level of detail must be used, false otherwise. When true, two parameters can be set, see setMinLineLengthThresh() and setMinPolygonAreaThresh().
name	: name of the face we want to modify the LOD parameter.

See also: setMinLineLengthThresh(), setMinPolygonAreaThresh()

Reimplemented in vpMbGenericTracker, vpMbEdgeKltMultiTracker, vpMbEdgeMultiTracker, and vpMbKltMultiTracker.

Definition at line 2362 of file vpMbTracker.cpp.

References vpMbTracker::faces, and vpMbHiddenFaces< PolygonType >::size().

Referenced by vpMbEdgeMultiTracker::getRobustWeights(), vpMbKltMultiTracker::getRobustWeights(), vpMbGenericTracker::getRobustWeights(), vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), and vpMbEdgeTracker::loadConfigFile().

virtual void vpMbTracker::setMask ( const vpImage< bool > & mask )

inlinevirtualinherited

Reimplemented in vpMbGenericTracker.

Definition at line 549 of file vpMbTracker.h.

Referenced by vpMbGenericTracker::getRobustWeights(), and vpMbGenericTracker::setMask().

virtual void vpMbTracker::setMaxIter ( const unsigned int max )

inlinevirtualinherited

Set the maximum iteration of the virtual visual servoing stage.

Parameters

max	: the desired number of iteration

Definition at line 530 of file vpMbTracker.h.

void vpMbTracker::setMinLineLengthThresh	(	const double	minLineLengthThresh,
		const std::string &	name = `""`
	)

virtualinherited

Set the threshold for the minimum line length to be considered as visible in the LOD case.

Parameters

minLineLengthThresh	: threshold for the minimum line length in pixel.
name	: name of the face we want to modify the LOD threshold.

See also: setLod(), setMinPolygonAreaThresh()

Reimplemented in vpMbGenericTracker, vpMbEdgeKltMultiTracker, vpMbEdgeMultiTracker, and vpMbKltMultiTracker.

Definition at line 2380 of file vpMbTracker.cpp.

References vpMbTracker::faces, and vpMbHiddenFaces< PolygonType >::size().

Referenced by vpMbEdgeMultiTracker::getRobustWeights(), vpMbKltMultiTracker::getRobustWeights(), vpMbGenericTracker::getRobustWeights(), vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), and vpMbEdgeTracker::loadConfigFile().

void vpMbTracker::setMinPolygonAreaThresh	(	const double	minPolygonAreaThresh,
		const std::string &	name = `""`
	)

virtualinherited

Set the minimum polygon area to be considered as visible in the LOD case.

Parameters

minPolygonAreaThresh	: threshold for the minimum polygon area in pixel.
name	: name of the face we want to modify the LOD threshold.

See also: setLod(), setMinLineLengthThresh()

Reimplemented in vpMbGenericTracker, vpMbEdgeKltMultiTracker, vpMbEdgeMultiTracker, and vpMbKltMultiTracker.

Definition at line 2397 of file vpMbTracker.cpp.

References vpMbTracker::faces, and vpMbHiddenFaces< PolygonType >::size().

Referenced by vpMbEdgeMultiTracker::getRobustWeights(), vpMbKltMultiTracker::getRobustWeights(), vpMbGenericTracker::getRobustWeights(), vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), and vpMbEdgeTracker::loadConfigFile().

virtual void vpMbTracker::setNbRayCastingAttemptsForVisibility ( const unsigned int & attempts )

inlinevirtualinherited

Set the number of rays that will be sent toward each polygon for visibility test. Each ray will go from the optic center of the camera to a random point inside the considered polygon.

See also: setGoodNbRayCastingAttemptsRatio(const unsigned int &)

Parameters

attempts Number of rays to be sent.

Reimplemented in vpMbEdgeKltMultiTracker, vpMbGenericTracker, vpMbEdgeMultiTracker, and vpMbKltMultiTracker.

Definition at line 613 of file vpMbTracker.h.

References vpMbHiddenFaces< PolygonType >::setNbRayCastingAttemptsForVisibility().

Referenced by vpMbEdgeMultiTracker::getRobustWeights(), vpMbKltMultiTracker::getRobustWeights(), and vpMbGenericTracker::getRobustWeights().

void vpMbTracker::setNearClippingDistance ( const double & dist )

virtualinherited

Set the near distance for clipping.

Parameters

dist	: Near clipping value.

Reimplemented in vpMbEdgeTracker, vpMbGenericTracker, vpMbEdgeKltMultiTracker, vpMbEdgeMultiTracker, vpMbEdgeKltTracker, and vpMbKltMultiTracker.

Examples:: mbtGenericTracking.cpp, mbtGenericTracking2.cpp, mbtGenericTrackingDepth.cpp, mbtGenericTrackingDepthOnly.cpp, mbtKltTracking.cpp, tutorial-mb-klt-tracker.cpp, and tutorial-mb-tracker-full.cpp.

Definition at line 2411 of file vpMbTracker.cpp.

References vpMbTracker::clippingFlag, vpMbTracker::distFarClip, vpMbTracker::distNearClip, vpMbTracker::faces, vpPolygon3D::FAR_CLIPPING, vpMbHiddenFaces< PolygonType >::getOgreContext(), vpPolygon3D::NEAR_CLIPPING, vpAROgre::setNearClippingDistance(), vpMbHiddenFaces< PolygonType >::size(), and vpTRACE.

Referenced by vpMbKltMultiTracker::getRobustWeights(), vpMbGenericTracker::getRobustWeights(), loadConfigFile(), vpMbDepthNormalTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), vpMbEdgeTracker::setCameraParameters(), vpMbKltMultiTracker::setNearClippingDistance(), vpMbEdgeMultiTracker::setNearClippingDistance(), vpMbGenericTracker::setNearClippingDistance(), and vpMbEdgeTracker::setNearClippingDistance().

virtual void vpMbTracker::setOgreShowConfigDialog ( const bool showConfigDialog )

inlinevirtualinherited

Enable/Disable the appearance of Ogre config dialog on startup.

Warning: This method has only effect when Ogre is used and Ogre visibility test is enabled using setOgreVisibilityTest() with true parameter.

Parameters

showConfigDialog : if true, shows Ogre dialog window (used to set Ogre rendering options) when Ogre visibility is enabled. By default, this functionality is turned off.

Reimplemented in vpMbGenericTracker, vpMbEdgeKltMultiTracker, vpMbEdgeMultiTracker, and vpMbKltMultiTracker.

Examples:: mbtEdgeKltTracking.cpp, mbtEdgeTracking.cpp, mbtGenericTracking.cpp, mbtGenericTracking2.cpp, mbtGenericTrackingDepth.cpp, mbtGenericTrackingDepthOnly.cpp, mbtKltTracking.cpp, tutorial-mb-edge-tracker.cpp, tutorial-mb-hybrid-tracker.cpp, tutorial-mb-klt-tracker.cpp, and tutorial-mb-tracker-full.cpp.

Definition at line 629 of file vpMbTracker.h.

Referenced by vpMbEdgeMultiTracker::getRobustWeights(), vpMbKltMultiTracker::getRobustWeights(), vpMbGenericTracker::getRobustWeights(), and vpMbGenericTracker::setOgreShowConfigDialog().

void vpMbDepthDenseTracker::setOgreVisibilityTest ( const bool & v )

virtual

Use Ogre3D for visibility tests

Warning: This function has to be called before the initialization of the tracker.

Parameters

v	: True to use it, False otherwise

Reimplemented from vpMbTracker.

Definition at line 485 of file vpMbDepthDenseTracker.cpp.

References vpMbTracker::faces, vpMbHiddenFaces< PolygonType >::getOgreContext(), vpMbTracker::setOgreVisibilityTest(), and vpAROgre::setWindowName().

virtual void vpMbTracker::setOptimizationMethod ( const vpMbtOptimizationMethod & opt )

inlinevirtualinherited

Set the optimization method used during the tracking.

Parameters

opt	: Optimization method to use.

Reimplemented in vpMbGenericTracker, vpMbEdgeKltMultiTracker, vpMbEdgeMultiTracker, and vpMbKltMultiTracker.

Definition at line 543 of file vpMbTracker.h.

Referenced by vpMbEdgeMultiTracker::getRobustWeights(), vpMbKltMultiTracker::getRobustWeights(), vpMbGenericTracker::getRobustWeights(), and vpMbGenericTracker::setOptimizationMethod().

void vpMbDepthDenseTracker::setPose	(	const vpImage< unsigned char > &	I,
		const vpHomogeneousMatrix &	cdMo
	)

virtual

Set the pose to be used in entry of the next call to the track() function. This pose will be just used once.

Warning: This function has to be called after the initialisation of the tracker.

Parameters

I	: image corresponding to the desired pose.
cdMo	: Pose to affect.

Implements vpMbTracker.

Definition at line 493 of file vpMbDepthDenseTracker.cpp.

References vpMbTracker::cMo, and init().

void vpMbDepthDenseTracker::setPose	(	const pcl::PointCloud< pcl::PointXYZ >::ConstPtr &	point_cloud,
		const vpHomogeneousMatrix &	cdMo
	)

virtual

Definition at line 500 of file vpMbDepthDenseTracker.cpp.

References vpMbTracker::cMo, and init().

void vpMbTracker::setPoseSavingFilename ( const std::string & filename )

inlineinherited

Set the filename used to save the initial pose computed using the initClick() method. It is also used to read a previous pose in the same method. If the file is not set then, the initClick() method will create a .0.pos file in the root directory. This directory is the path to the file given to the method initClick() used to know the coordinates in the object frame.

Parameters

filename : The new filename.

Definition at line 641 of file vpMbTracker.h.

virtual void vpMbTracker::setProjectionErrorComputation ( const bool & flag )

inlinevirtualinherited

Set if the projection error criteria has to be computed. This criteria could be used to detect the quality of the tracking. It computes an angle between 0 and 90 degrees that is available with getProjectionError(). Closer to 0 is the value, better is the tracking.

Parameters

flag	: True if the projection error criteria has to be computed, false otherwise.

See also: getProjectionError()

Reimplemented in vpMbKltTracker, vpMbEdgeKltMultiTracker, vpMbGenericTracker, vpMbEdgeMultiTracker, and vpMbEdgeKltTracker.

Examples:: mbtEdgeTracking.cpp, mbtGenericTracking.cpp, mbtGenericTracking2.cpp, mbtGenericTrackingDepth.cpp, and mbtGenericTrackingDepthOnly.cpp.

Definition at line 570 of file vpMbTracker.h.

Referenced by vpMbEdgeMultiTracker::getRobustWeights(), vpMbGenericTracker::getRobustWeights(), vpMbEdgeKltTracker::setProjectionErrorComputation(), vpMbEdgeMultiTracker::setProjectionErrorComputation(), vpMbGenericTracker::setProjectionErrorComputation(), vpMbEdgeKltMultiTracker::setProjectionErrorComputation(), and vpMbGenericTracker::track().

virtual void vpMbTracker::setProjectionErrorDisplay ( const bool display )

inlinevirtualinherited

Display or not gradient and model orientation when computing the projection error.

Reimplemented in vpMbGenericTracker.

Examples:: mbtGenericTrackingDepthOnly.cpp.

Definition at line 575 of file vpMbTracker.h.

Referenced by vpMbGenericTracker::getRobustWeights(), and vpMbGenericTracker::setProjectionErrorDisplay().

virtual void vpMbTracker::setProjectionErrorDisplayArrowLength ( const unsigned int length )

inlinevirtualinherited

Arrow length used to display gradient and model orientation for projection error computation.

Reimplemented in vpMbGenericTracker.

Examples:: mbtGenericTrackingDepthOnly.cpp.

Definition at line 580 of file vpMbTracker.h.

Referenced by vpMbGenericTracker::getRobustWeights(), and vpMbGenericTracker::setProjectionErrorDisplayArrowLength().

virtual void vpMbTracker::setProjectionErrorDisplayArrowThickness ( const unsigned int thickness )

inlinevirtualinherited

Arrow thickness used to display gradient and model orientation for projection error computation.

Reimplemented in vpMbGenericTracker.

Examples:: mbtGenericTrackingDepthOnly.cpp.

Definition at line 585 of file vpMbTracker.h.

Referenced by vpMbGenericTracker::getRobustWeights(), and vpMbGenericTracker::setProjectionErrorDisplayArrowThickness().

void vpMbTracker::setProjectionErrorKernelSize ( const unsigned int & size )

inherited

Set kernel size used for projection error computation.

Parameters

size	: Kernel size computed as kernel_size = size*2 + 1.

Definition at line 3463 of file vpMbTracker.cpp.

References vpArray2D< Type >::data, vpImageFilter::getSobelKernelX(), vpImageFilter::getSobelKernelY(), vpMbTracker::m_projectionErrorKernelSize, vpMbTracker::m_SobelX, vpMbTracker::m_SobelY, and vpArray2D< Type >::resize().

Referenced by vpMbTracker::loadConfigFile().

void vpMbTracker::setProjectionErrorMovingEdge ( const vpMe & me )

inherited

Set Moving-Edges parameters for projection error computation.

Parameters

me	: Moving-Edges parameters.

Definition at line 3437 of file vpMbTracker.cpp.

References vpMbTracker::m_projectionErrorCircles, vpMbTracker::m_projectionErrorCylinders, vpMbTracker::m_projectionErrorLines, vpMbTracker::m_projectionErrorMe, vpMbtDistanceCircle::setMovingEdge(), vpMbtDistanceLine::setMovingEdge(), and vpMbtDistanceCylinder::setMovingEdge().

Referenced by vpMbTracker::loadConfigFile().

void vpMbDepthDenseTracker::setScanLineVisibilityTest ( const bool & v )

virtual

Reimplemented from vpMbTracker.

Definition at line 509 of file vpMbDepthDenseTracker.cpp.

References m_depthDenseFaces, and vpMbTracker::setScanLineVisibilityTest().

Referenced by vpMbGenericTracker::track().

virtual void vpMbTracker::setStopCriteriaEpsilon ( const double eps )

inlinevirtualinherited

Set the minimal error (previous / current estimation) to determine if there is convergence or not.

Parameters

eps	: Epsilon threshold.

Definition at line 557 of file vpMbTracker.h.

void vpMbDepthDenseTracker::setUseDepthDenseTracking	(	const std::string &	name,
		const bool &	useDepthDenseTracking
	)

Definition at line 519 of file vpMbDepthDenseTracker.cpp.

References vpMbtPolygon::getName(), m_depthDenseFaces, vpMbtFaceDepthDense::m_polygon, and vpMbtFaceDepthDense::setTracked().

void vpMbDepthDenseTracker::testTracking ( )

virtual

Test the quality of the tracking.

Exceptions

vpException if the test fail.

Implements vpMbTracker.

Definition at line 530 of file vpMbDepthDenseTracker.cpp.

void vpMbDepthDenseTracker::track ( const vpImage< unsigned char > & I )

virtual

Track the object in the given image

Parameters

I	: The current image.

Implements vpMbTracker.

Definition at line 695 of file vpMbDepthDenseTracker.cpp.

References vpException::fatalError.

Referenced by vpMbGenericTracker::getRobustWeights().

void vpMbDepthDenseTracker::track ( const pcl::PointCloud< pcl::PointXYZ >::ConstPtr & point_cloud )

virtual

Definition at line 701 of file vpMbDepthDenseTracker.cpp.

References computeVisibility(), computeVVS(), and segmentPointCloud().

void vpMbDepthDenseTracker::track	(	const std::vector< vpColVector > &	point_cloud,
		const unsigned int	width,
		const unsigned int	height
	)

virtual

Definition at line 711 of file vpMbDepthDenseTracker.cpp.

References computeVisibility(), computeVVS(), and segmentPointCloud().

std::string& vpMbTracker::trim ( std::string & s ) const

inlineprotectedinherited

Definition at line 872 of file vpMbTracker.h.

Referenced by vpMbTracker::parseParameters().

Member Data Documentation

double vpMbTracker::angleAppears

protectedinherited

Angle used to detect a face appearance.

Definition at line 151 of file vpMbTracker.h.

Referenced by computeVisibility(), vpMbDepthNormalTracker::computeVisibility(), display(), vpMbDepthNormalTracker::display(), init(), vpMbDepthNormalTracker::init(), vpMbKltTracker::init(), loadConfigFile(), vpMbDepthNormalTracker::loadConfigFile(), vpMbKltMultiTracker::loadConfigFile(), vpMbEdgeMultiTracker::loadConfigFile(), vpMbGenericTracker::loadConfigFile(), vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), vpMbEdgeTracker::loadConfigFile(), vpMbKltTracker::postTracking(), vpMbTracker::projectionErrorVisibleFace(), resetTracker(), vpMbDepthNormalTracker::resetTracker(), vpMbEdgeMultiTracker::resetTracker(), vpMbKltMultiTracker::resetTracker(), vpMbGenericTracker::resetTracker(), vpMbKltTracker::resetTracker(), vpMbEdgeTracker::resetTracker(), vpMbGenericTracker::setAngleAppear(), vpMbKltTracker::setPose(), vpMbGenericTracker::track(), vpMbEdgeTracker::visibleFace(), vpMbEdgeKltTracker::vpMbEdgeKltTracker(), vpMbEdgeTracker::vpMbEdgeTracker(), and vpMbKltTracker::vpMbKltTracker().

double vpMbTracker::angleDisappears

protectedinherited

Angle used to detect a face disappearance.

Definition at line 153 of file vpMbTracker.h.

Referenced by computeVisibility(), vpMbDepthNormalTracker::computeVisibility(), display(), vpMbDepthNormalTracker::display(), init(), vpMbDepthNormalTracker::init(), vpMbKltTracker::init(), loadConfigFile(), vpMbDepthNormalTracker::loadConfigFile(), vpMbKltMultiTracker::loadConfigFile(), vpMbEdgeMultiTracker::loadConfigFile(), vpMbGenericTracker::loadConfigFile(), vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), vpMbEdgeTracker::loadConfigFile(), vpMbKltTracker::postTracking(), vpMbTracker::projectionErrorVisibleFace(), resetTracker(), vpMbDepthNormalTracker::resetTracker(), vpMbEdgeMultiTracker::resetTracker(), vpMbKltMultiTracker::resetTracker(), vpMbGenericTracker::resetTracker(), vpMbKltTracker::resetTracker(), vpMbEdgeTracker::resetTracker(), vpMbGenericTracker::setAngleDisappear(), vpMbKltTracker::setPose(), vpMbGenericTracker::track(), vpMbEdgeTracker::visibleFace(), vpMbEdgeKltTracker::vpMbEdgeKltTracker(), vpMbEdgeTracker::vpMbEdgeTracker(), and vpMbKltTracker::vpMbKltTracker().

bool vpMbTracker::applyLodSettingInConfig

protectedinherited

True if the CAO model is loaded before the call to loadConfigFile, (deduced by the number of polygons)

Definition at line 181 of file vpMbTracker.h.

Referenced by vpMbTracker::loadCAOModel(), vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), vpMbEdgeTracker::loadConfigFile(), and vpMbGenericTracker::track().

vpCameraParameters vpMbTracker::cam

protectedinherited

The camera parameters.

Definition at line 117 of file vpMbTracker.h.

unsigned int vpMbTracker::clippingFlag

protectedinherited

Flags specifying which clipping to used.

Definition at line 159 of file vpMbTracker.h.

Referenced by addFace(), vpMbDepthNormalTracker::addFace(), vpMbEdgeTracker::addLine(), vpMbTracker::addPolygon(), vpMbTracker::addProjectionErrorLine(), vpMbTracker::addProjectionErrorPolygon(), vpMbTracker::computeProjectionErrorImpl(), vpMbKltTracker::display(), init(), vpMbDepthNormalTracker::init(), vpMbEdgeTracker::init(), loadConfigFile(), vpMbDepthNormalTracker::loadConfigFile(), vpMbEdgeMultiTracker::loadConfigFile(), vpMbKltMultiTracker::loadConfigFile(), vpMbGenericTracker::loadConfigFile(), vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), vpMbEdgeTracker::loadConfigFile(), resetTracker(), vpMbDepthNormalTracker::resetTracker(), vpMbEdgeMultiTracker::resetTracker(), vpMbKltMultiTracker::resetTracker(), vpMbGenericTracker::resetTracker(), vpMbKltTracker::resetTracker(), vpMbEdgeTracker::resetTracker(), vpMbGenericTracker::setClipping(), vpMbEdgeTracker::setClipping(), vpMbTracker::setClipping(), vpMbEdgeTracker::setFarClippingDistance(), vpMbTracker::setFarClippingDistance(), vpMbEdgeTracker::setNearClippingDistance(), vpMbTracker::setNearClippingDistance(), and vpMbGenericTracker::track().

vpHomogeneousMatrix vpMbTracker::cMo

protectedinherited

The current pose.

Definition at line 119 of file vpMbTracker.h.

bool vpMbTracker::computeCovariance

protectedinherited

Flag used to specify if the covariance matrix has to be computed or not.

Definition at line 134 of file vpMbTracker.h.

bool vpMbTracker::computeProjError

protectedinherited

Flag used to specify if the gradient error criteria has to be computed or not.

Definition at line 139 of file vpMbTracker.h.

Referenced by vpMbEdgeMultiTracker::computeProjectionError(), vpMbGenericTracker::computeProjectionError(), vpMbEdgeKltTracker::postTracking(), vpMbEdgeKltMultiTracker::postTracking(), vpMbEdgeMultiTracker::track(), vpMbEdgeKltMultiTracker::track(), vpMbGenericTracker::track(), and vpMbEdgeTracker::track().

vpMatrix vpMbTracker::covarianceMatrix

protectedinherited

Covariance matrix.

Definition at line 136 of file vpMbTracker.h.

Referenced by vpMbTracker::computeCovarianceMatrixVVS(), vpMbEdgeMultiTracker::track(), vpMbGenericTracker::track(), and vpMbEdgeTracker::track().

bool vpMbTracker::displayFeatures

protectedinherited

If true, the features are displayed.

Definition at line 144 of file vpMbTracker.h.

Referenced by display(), vpMbDepthNormalTracker::display(), vpMbEdgeKltMultiTracker::display(), vpMbEdgeKltTracker::display(), vpMbKltTracker::display(), vpMbEdgeKltTracker::postTracking(), vpMbEdgeKltMultiTracker::postTracking(), vpMbEdgeMultiTracker::setDisplayFeatures(), vpMbKltMultiTracker::setDisplayFeatures(), vpMbEdgeMultiTracker::track(), vpMbGenericTracker::track(), and vpMbEdgeTracker::track().

double vpMbTracker::distFarClip

protectedinherited

Distance for near clipping.

Definition at line 157 of file vpMbTracker.h.

Referenced by addFace(), vpMbDepthNormalTracker::addFace(), vpMbEdgeTracker::addLine(), vpMbTracker::addPolygon(), vpMbTracker::addProjectionErrorLine(), vpMbTracker::addProjectionErrorPolygon(), vpMbGenericTracker::resetTracker(), vpMbGenericTracker::setFarClippingDistance(), vpMbEdgeTracker::setFarClippingDistance(), vpMbTracker::setFarClippingDistance(), vpMbEdgeTracker::setNearClippingDistance(), and vpMbTracker::setNearClippingDistance().

double vpMbTracker::distNearClip

protectedinherited

Distance for near clipping.

Definition at line 155 of file vpMbTracker.h.

Referenced by addFace(), vpMbDepthNormalTracker::addFace(), vpMbEdgeTracker::addLine(), vpMbTracker::addPolygon(), vpMbTracker::addProjectionErrorLine(), vpMbTracker::addProjectionErrorPolygon(), vpMbGenericTracker::resetTracker(), vpMbEdgeTracker::setFarClippingDistance(), vpMbTracker::setFarClippingDistance(), vpMbGenericTracker::setNearClippingDistance(), vpMbEdgeTracker::setNearClippingDistance(), and vpMbTracker::setNearClippingDistance().

vpMbHiddenFaces<vpMbtPolygon> vpMbTracker::faces

protectedinherited

Set of faces describing the object.

Definition at line 149 of file vpMbTracker.h.

bool vpMbTracker::isoJoIdentity

protectedinherited

Boolean to know if oJo is identity (for fast computation)

Definition at line 123 of file vpMbTracker.h.

Referenced by vpMbKltMultiTracker::computeVVS(), vpMbEdgeKltTracker::computeVVS(), vpMbEdgeMultiTracker::computeVVS(), vpMbEdgeKltMultiTracker::computeVVS(), vpMbKltTracker::computeVVS(), vpMbEdgeTracker::computeVVS(), and vpMbTracker::setEstimatedDoF().

bool vpMbTracker::m_computeInteraction

protectedinherited

If true, compute the interaction matrix at each iteration of the minimization. Otherwise, compute it only on the first iteration

Definition at line 191 of file vpMbTracker.h.

Referenced by vpMbKltMultiTracker::computeVVS(), vpMbEdgeKltTracker::computeVVS(), vpMbEdgeMultiTracker::computeVVS(), vpMbEdgeKltMultiTracker::computeVVS(), vpMbKltTracker::computeVVS(), vpMbEdgeTracker::computeVVS(), vpMbEdgeMultiTracker::computeVVSFirstPhasePoseEstimation(), vpMbEdgeTracker::computeVVSFirstPhasePoseEstimation(), resetTracker(), vpMbDepthNormalTracker::resetTracker(), vpMbEdgeMultiTracker::resetTracker(), vpMbKltMultiTracker::resetTracker(), vpMbGenericTracker::resetTracker(), vpMbKltTracker::resetTracker(), and vpMbEdgeTracker::resetTracker().

unsigned int vpMbDepthDenseTracker::m_denseDepthNbFeatures

protected

Nb features.

Definition at line 122 of file vpMbDepthDenseTracker.h.

Referenced by computeVVS(), and computeVVSInit().

std::vector<vpMbtFaceDepthDense *> vpMbDepthDenseTracker::m_depthDenseFaces

protected

List of faces.

Definition at line 124 of file vpMbDepthDenseTracker.h.

Referenced by addFace(), computeVisibility(), display(), reInitModel(), resetTracker(), segmentPointCloud(), setCameraParameters(), setDepthDenseFilteringMaxDistance(), setDepthDenseFilteringMethod(), setDepthDenseFilteringMinDistance(), setDepthDenseFilteringOccupancyRatio(), setScanLineVisibilityTest(), setUseDepthDenseTracking(), and ~vpMbDepthDenseTracker().

vpMbHiddenFaces<vpMbtPolygon> vpMbDepthDenseTracker::m_depthDenseHiddenFacesDisplay

protected

Set of faces describing the object used only for display with scan line.

Definition at line 116 of file vpMbDepthDenseTracker.h.

Referenced by addFace(), and display().

vpImage<unsigned char> vpMbDepthDenseTracker::m_depthDenseI_dummyVisibility

protected

Dummy image used to compute the visibility.

Definition at line 118 of file vpMbDepthDenseTracker.h.

Referenced by computeVisibility().

std::vector<vpMbtFaceDepthDense *> vpMbDepthDenseTracker::m_depthDenseListOfActiveFaces

protected

List of current active (visible and features extracted) faces.

Definition at line 120 of file vpMbDepthDenseTracker.h.

Referenced by computeVVSInit(), computeVVSInteractionMatrixAndResidu(), resetTracker(), and segmentPointCloud().

unsigned int vpMbDepthDenseTracker::m_depthDenseSamplingStepX

protected

Sampling step in x-direction.

Definition at line 126 of file vpMbDepthDenseTracker.h.

Referenced by loadConfigFile(), and segmentPointCloud().

unsigned int vpMbDepthDenseTracker::m_depthDenseSamplingStepY

protected

Sampling step in y-direction.

Definition at line 128 of file vpMbDepthDenseTracker.h.

Referenced by loadConfigFile(), and segmentPointCloud().

vpColVector vpMbDepthDenseTracker::m_error_depthDense

protected

(s - s*)

Definition at line 130 of file vpMbDepthDenseTracker.h.

Referenced by computeVVS(), computeVVSInit(), computeVVSInteractionMatrixAndResidu(), and computeVVSWeights().

double vpMbTracker::m_initialMu

protectedinherited

Initial Mu for Levenberg Marquardt optimization loop.

Definition at line 199 of file vpMbTracker.h.

Referenced by computeVVS(), vpMbDepthNormalTracker::computeVVS(), vpMbKltMultiTracker::computeVVS(), vpMbEdgeKltTracker::computeVVS(), vpMbEdgeMultiTracker::computeVVS(), vpMbEdgeKltMultiTracker::computeVVS(), vpMbGenericTracker::computeVVS(), vpMbKltTracker::computeVVS(), vpMbEdgeTracker::computeVVS(), vpMbGenericTracker::resetTracker(), and vpMbGenericTracker::track().

vpMatrix vpMbDepthDenseTracker::m_L_depthDense

protected

Interaction matrix.

Definition at line 132 of file vpMbDepthDenseTracker.h.

Referenced by computeVVS(), computeVVSInit(), and computeVVSInteractionMatrixAndResidu().

double vpMbTracker::m_lambda

protectedinherited

Gain of the virtual visual servoing stage.

Definition at line 193 of file vpMbTracker.h.

Referenced by vpMbTracker::computeVVSPoseEstimation(), resetTracker(), vpMbDepthNormalTracker::resetTracker(), vpMbEdgeMultiTracker::resetTracker(), vpMbKltMultiTracker::resetTracker(), vpMbGenericTracker::resetTracker(), vpMbKltTracker::resetTracker(), vpMbEdgeTracker::resetTracker(), vpMbGenericTracker::track(), vpMbEdgeKltMultiTracker::vpMbEdgeKltMultiTracker(), vpMbEdgeKltTracker::vpMbEdgeKltTracker(), and vpMbKltTracker::vpMbKltTracker().

const vpImage<bool>* vpMbTracker::m_mask

protectedinherited

Mask used to disable tracking on a part of image.

Definition at line 227 of file vpMbTracker.h.

Referenced by vpMbEdgeTracker::initMovingEdge(), vpMbKltTracker::preTracking(), vpMbTracker::projectionErrorInitMovingEdge(), vpMbKltTracker::reinit(), vpMbEdgeTracker::reInitLevel(), vpMbEdgeTracker::reinitMovingEdge(), segmentPointCloud(), vpMbDepthNormalTracker::segmentPointCloud(), vpMbKltTracker::setPose(), and vpMbEdgeTracker::trackMovingEdge().

unsigned int vpMbTracker::m_maxIter

protectedinherited

Maximum number of iterations of the virtual visual servoing stage.

Definition at line 195 of file vpMbTracker.h.

Referenced by computeVVS(), vpMbDepthNormalTracker::computeVVS(), vpMbKltMultiTracker::computeVVS(), vpMbEdgeKltTracker::computeVVS(), vpMbEdgeMultiTracker::computeVVS(), vpMbEdgeKltMultiTracker::computeVVS(), vpMbGenericTracker::computeVVS(), vpMbKltTracker::computeVVS(), vpMbEdgeTracker::computeVVS(), resetTracker(), vpMbKltMultiTracker::resetTracker(), vpMbGenericTracker::resetTracker(), vpMbKltTracker::resetTracker(), vpMbEdgeKltTracker::track(), vpMbGenericTracker::track(), vpMbEdgeKltMultiTracker::vpMbEdgeKltMultiTracker(), vpMbEdgeKltTracker::vpMbEdgeKltTracker(), and vpMbKltTracker::vpMbKltTracker().

vpMbtOptimizationMethod vpMbTracker::m_optimizationMethod

protectedinherited

Optimization method used.

Definition at line 146 of file vpMbTracker.h.

Referenced by vpMbTracker::computeVVSCheckLevenbergMarquardt(), vpMbTracker::computeVVSPoseEstimation(), resetTracker(), vpMbDepthNormalTracker::resetTracker(), vpMbEdgeMultiTracker::resetTracker(), vpMbKltMultiTracker::resetTracker(), vpMbGenericTracker::resetTracker(), vpMbKltTracker::resetTracker(), vpMbEdgeTracker::resetTracker(), vpMbKltMultiTracker::setOptimizationMethod(), and vpMbEdgeMultiTracker::setOptimizationMethod().

vpCameraParameters vpMbTracker::m_projectionErrorCam

protectedinherited

Camera parameters used for projection error computation.

Definition at line 225 of file vpMbTracker.h.

Referenced by vpMbTracker::computeProjectionErrorImpl(), and vpMbTracker::projectionErrorVisibleFace().

std::vector<vpMbtDistanceCircle *> vpMbTracker::m_projectionErrorCircles

protectedinherited

Distance circle primitive for projection error.

Definition at line 206 of file vpMbTracker.h.

Referenced by vpMbTracker::addProjectionErrorCircle(), vpMbTracker::computeProjectionErrorImpl(), vpMbTracker::projectionErrorInitMovingEdge(), vpMbTracker::projectionErrorResetMovingEdges(), vpMbTracker::setProjectionErrorMovingEdge(), and vpMbTracker::~vpMbTracker().

std::vector<vpMbtDistanceCylinder *> vpMbTracker::m_projectionErrorCylinders

protectedinherited

Distance cylinder primitives for projection error.

Definition at line 204 of file vpMbTracker.h.

Referenced by vpMbTracker::addProjectionErrorCylinder(), vpMbTracker::computeProjectionErrorImpl(), vpMbTracker::projectionErrorInitMovingEdge(), vpMbTracker::projectionErrorResetMovingEdges(), vpMbTracker::setProjectionErrorMovingEdge(), and vpMbTracker::~vpMbTracker().

bool vpMbTracker::m_projectionErrorDisplay

protectedinherited

Display gradient and model orientation for projection error computation.

Definition at line 219 of file vpMbTracker.h.

Referenced by vpMbEdgeTracker::computeProjectionError(), and vpMbTracker::computeProjectionErrorImpl().

unsigned int vpMbTracker::m_projectionErrorDisplayLength

protectedinherited

Length of the arrows used to show the gradient and model orientation.

Definition at line 221 of file vpMbTracker.h.

Referenced by vpMbEdgeTracker::computeProjectionError(), and vpMbTracker::computeProjectionErrorImpl().

unsigned int vpMbTracker::m_projectionErrorDisplayThickness

protectedinherited

Thickness of the arrows used to show the gradient and model orientation.

Definition at line 223 of file vpMbTracker.h.

Referenced by vpMbEdgeTracker::computeProjectionError(), and vpMbTracker::computeProjectionErrorImpl().

vpMbHiddenFaces<vpMbtPolygon> vpMbTracker::m_projectionErrorFaces

protectedinherited

Set of faces describing the object, used for projection error.

Definition at line 208 of file vpMbTracker.h.

Referenced by vpMbTracker::addProjectionErrorCircle(), vpMbTracker::addProjectionErrorCylinder(), vpMbTracker::addProjectionErrorLine(), vpMbTracker::addProjectionErrorPolygon(), vpMbTracker::computeProjectionErrorImpl(), vpMbTracker::extractFaces(), vpMbTracker::extractLines(), vpMbTracker::loadCAOModel(), vpMbTracker::projectionErrorVisibleFace(), and vpMbGenericTracker::track().

unsigned int vpMbTracker::m_projectionErrorKernelSize

protectedinherited

Kernel size used to compute the gradient orientation.

Definition at line 213 of file vpMbTracker.h.

Referenced by vpMbTracker::loadConfigFile(), vpMbTracker::setProjectionErrorKernelSize(), and vpMbTracker::vpMbTracker().

std::vector<vpMbtDistanceLine *> vpMbTracker::m_projectionErrorLines

protectedinherited

Distance line primitives for projection error.

Definition at line 202 of file vpMbTracker.h.

Referenced by vpMbTracker::addProjectionErrorLine(), vpMbTracker::computeProjectionErrorImpl(), vpMbTracker::projectionErrorInitMovingEdge(), vpMbTracker::projectionErrorResetMovingEdges(), vpMbTracker::setProjectionErrorMovingEdge(), and vpMbTracker::~vpMbTracker().

vpMe vpMbTracker::m_projectionErrorMe

protectedinherited

Moving-Edges parameters for projection error.

Definition at line 211 of file vpMbTracker.h.

Referenced by vpMbTracker::addProjectionErrorCircle(), vpMbTracker::addProjectionErrorCylinder(), vpMbTracker::addProjectionErrorLine(), vpMbTracker::loadConfigFile(), and vpMbTracker::setProjectionErrorMovingEdge().

bool vpMbTracker::m_projectionErrorOgreShowConfigDialog

protectedinherited

Definition at line 209 of file vpMbTracker.h.

Referenced by vpMbTracker::computeProjectionErrorImpl().

vpMbtTukeyEstimator<double> vpMbDepthDenseTracker::m_robust_depthDense

protected

Tukey M-Estimator.

Definition at line 134 of file vpMbDepthDenseTracker.h.

Referenced by computeVVSWeights().

vpMatrix vpMbTracker::m_SobelX

protectedinherited

Sobel kernel in X.

Definition at line 215 of file vpMbTracker.h.

Referenced by vpMbEdgeTracker::computeProjectionError(), vpMbTracker::computeProjectionErrorImpl(), vpMbTracker::setProjectionErrorKernelSize(), and vpMbTracker::vpMbTracker().

vpMatrix vpMbTracker::m_SobelY

protectedinherited

Sobel kernel in Y.

Definition at line 217 of file vpMbTracker.h.

Referenced by vpMbEdgeTracker::computeProjectionError(), vpMbTracker::computeProjectionErrorImpl(), vpMbTracker::setProjectionErrorKernelSize(), and vpMbTracker::vpMbTracker().

double vpMbTracker::m_stopCriteriaEpsilon

protectedinherited

Epsilon threshold to stop the VVS optimization loop.

Definition at line 197 of file vpMbTracker.h.

Referenced by computeVVS(), vpMbDepthNormalTracker::computeVVS(), vpMbGenericTracker::computeVVS(), vpMbGenericTracker::resetTracker(), and vpMbGenericTracker::track().

vpColVector vpMbDepthDenseTracker::m_w_depthDense

protected

Robust weights.

Definition at line 136 of file vpMbDepthDenseTracker.h.

Referenced by computeVVS(), computeVVSInit(), and computeVVSWeights().

vpColVector vpMbDepthDenseTracker::m_weightedError_depthDense

protected

Weighted error.

Definition at line 138 of file vpMbDepthDenseTracker.h.

Referenced by computeVVS(), and computeVVSInit().

std::map<std::string, std::string> vpMbTracker::mapOfParameterNames

protectedinherited

Map with [map.first]=parameter_names and [map.second]=type (string, number or boolean)

Definition at line 188 of file vpMbTracker.h.

Referenced by vpMbTracker::parseParameters(), and vpMbTracker::vpMbTracker().

double vpMbTracker::minLineLengthThresholdGeneral

protectedinherited

Minimum line length threshold for LOD mode (general setting)

Definition at line 183 of file vpMbTracker.h.

Referenced by vpMbTracker::addPolygon(), vpMbTracker::addProjectionErrorPolygon(), vpMbTracker::loadCAOModel(), vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), vpMbEdgeTracker::loadConfigFile(), and vpMbGenericTracker::track().

double vpMbTracker::minPolygonAreaThresholdGeneral

protectedinherited

Minimum polygon area threshold for LOD mode (general setting)

Definition at line 185 of file vpMbTracker.h.

Referenced by vpMbTracker::addPolygon(), vpMbTracker::addProjectionErrorPolygon(), vpMbTracker::loadCAOModel(), vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), vpMbEdgeTracker::loadConfigFile(), and vpMbGenericTracker::track().

std::string vpMbTracker::modelFileName

protectedinherited

The name of the file containing the model (it is used to create a file name.0.pos used to store the compute pose in the initClick method).

Definition at line 126 of file vpMbTracker.h.

Referenced by vpMbTracker::loadModel().

bool vpMbTracker::modelInitialised

protectedinherited

Flag used to ensure that the CAD model is loaded before the initialisation.

Definition at line 129 of file vpMbTracker.h.

Referenced by vpMbTracker::computeCurrentProjectionError(), init(), vpMbDepthNormalTracker::init(), vpMbEdgeKltMultiTracker::init(), vpMbKltTracker::init(), vpMbEdgeTracker::init(), vpMbKltMultiTracker::loadModel(), vpMbEdgeMultiTracker::loadModel(), vpMbEdgeKltMultiTracker::loadModel(), vpMbTracker::loadModel(), vpMbKltMultiTracker::reInitModel(), vpMbEdgeMultiTracker::reInitModel(), vpMbGenericTracker::reInitModel(), and vpMbGenericTracker::track().

unsigned int vpMbTracker::nbCircles

protectedinherited

Number of circles in CAO model.

Definition at line 176 of file vpMbTracker.h.

Referenced by vpMbTracker::loadCAOModel(), and vpMbTracker::loadModel().

unsigned int vpMbTracker::nbCylinders

protectedinherited

Number of cylinders in CAO model.

Definition at line 174 of file vpMbTracker.h.

Referenced by vpMbTracker::loadCAOModel(), and vpMbTracker::loadModel().

unsigned int vpMbTracker::nbLines

protectedinherited

Number of lines in CAO model.

Definition at line 168 of file vpMbTracker.h.

Referenced by vpMbTracker::loadCAOModel(), and vpMbTracker::loadModel().

unsigned int vpMbTracker::nbPoints

protectedinherited

Number of points in CAO model.

Definition at line 166 of file vpMbTracker.h.

Referenced by vpMbTracker::loadCAOModel(), and vpMbTracker::loadModel().

unsigned int vpMbTracker::nbPolygonLines

protectedinherited

Number of polygon lines in CAO model.

Definition at line 170 of file vpMbTracker.h.

Referenced by vpMbTracker::loadCAOModel(), and vpMbTracker::loadModel().

unsigned int vpMbTracker::nbPolygonPoints

protectedinherited

Number of polygon points in CAO model.

Definition at line 172 of file vpMbTracker.h.

Referenced by vpMbTracker::loadCAOModel(), and vpMbTracker::loadModel().

bool vpMbTracker::ogreShowConfigDialog

protectedinherited

Definition at line 162 of file vpMbTracker.h.

Referenced by init(), vpMbDepthNormalTracker::init(), vpMbKltTracker::init(), vpMbEdgeTracker::init(), and vpMbGenericTracker::track().

vpMatrix vpMbTracker::oJo

protectedinherited

The Degrees of Freedom to estimate.

Definition at line 121 of file vpMbTracker.h.

std::string vpMbTracker::poseSavingFilename

protectedinherited

Filename used to save the initial pose computed using the initClick() method. It is also used to read a previous pose in the same method.

Definition at line 132 of file vpMbTracker.h.

Referenced by vpMbTracker::initClick().

double vpMbTracker::projectionError

protectedinherited

Error angle between the gradient direction of the model features projected at the resulting pose and their normal.

Definition at line 142 of file vpMbTracker.h.

Referenced by vpMbEdgeMultiTracker::computeProjectionError(), vpMbGenericTracker::computeProjectionError(), vpMbEdgeTracker::computeProjectionError(), vpMbEdgeMultiTracker::track(), vpMbEdgeKltMultiTracker::track(), and vpMbEdgeTracker::track().

bool vpMbTracker::useLodGeneral

protectedinherited

True if LOD mode is enabled.

Definition at line 178 of file vpMbTracker.h.

Referenced by vpMbTracker::loadCAOModel(), vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), vpMbEdgeTracker::loadConfigFile(), and vpMbGenericTracker::track().

bool vpMbTracker::useOgre

protectedinherited

Use Ogre3d for visibility tests.

Definition at line 161 of file vpMbTracker.h.

Referenced by vpMbTracker::computeProjectionErrorImpl(), vpMbEdgeKltTracker::display(), vpMbKltTracker::display(), vpMbEdgeTracker::display(), init(), vpMbDepthNormalTracker::init(), vpMbKltTracker::init(), vpMbEdgeTracker::init(), vpMbKltTracker::postTracking(), vpMbTracker::projectionErrorVisibleFace(), resetTracker(), vpMbDepthNormalTracker::resetTracker(), vpMbEdgeMultiTracker::resetTracker(), vpMbKltMultiTracker::resetTracker(), vpMbGenericTracker::resetTracker(), vpMbKltTracker::resetTracker(), vpMbEdgeTracker::resetTracker(), vpMbKltMultiTracker::setOgreVisibilityTest(), vpMbEdgeMultiTracker::setOgreVisibilityTest(), vpMbEdgeKltMultiTracker::setOgreVisibilityTest(), vpMbTracker::setOgreVisibilityTest(), vpMbKltTracker::setPose(), vpMbGenericTracker::track(), and vpMbEdgeTracker::visibleFace().

bool vpMbTracker::useScanLine

protectedinherited

Use Scanline for visibility tests.

Definition at line 164 of file vpMbTracker.h.

Referenced by addFace(), vpMbDepthNormalTracker::addFace(), vpMbEdgeTracker::addLine(), vpMbTracker::addProjectionErrorLine(), vpMbTracker::computeProjectionErrorImpl(), computeVisibility(), vpMbDepthNormalTracker::computeVisibility(), vpMbDepthNormalTracker::display(), display(), vpMbKltTracker::display(), init(), vpMbDepthNormalTracker::init(), vpMbEdgeTracker::init(), vpMbKltTracker::initCylinder(), vpMbKltTracker::initFaceFromCorners(), vpMbKltTracker::initFaceFromLines(), vpMbEdgeKltTracker::postTracking(), vpMbEdgeKltMultiTracker::postTracking(), vpMbKltTracker::reinit(), resetTracker(), vpMbDepthNormalTracker::resetTracker(), vpMbEdgeMultiTracker::resetTracker(), vpMbKltMultiTracker::resetTracker(), vpMbGenericTracker::resetTracker(), vpMbKltTracker::resetTracker(), vpMbEdgeTracker::resetTracker(), vpMbEdgeKltTracker::setPose(), vpMbKltTracker::setPose(), vpMbEdgeMultiTracker::track(), vpMbGenericTracker::track(), and vpMbEdgeTracker::track().

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