47 #include <visp3/core/vpColor.h> 48 #include <visp3/core/vpImage.h> 49 #include <visp3/core/vpImagePoint.h> 50 #include <visp3/core/vpPolygon.h> 51 #include <visp3/core/vpRect.h> 52 #include <visp3/core/vpTracker.h> 139 double getArea()
const;
151 bbox.
setRect(this->bbox_u_min, this->bbox_v_min, this->bbox_u_max - this->bbox_u_min + 1,
152 this->bbox_v_max - this->bbox_v_min + 1);
163 double getDistance(
const vpDot2 &distantDot)
const;
173 void getEdges(std::list<vpImagePoint> &edges_list)
const { edges_list = this->ip_edges_list; };
183 std::list<vpImagePoint>
getEdges()
const {
return (this->ip_edges_list); };
192 double getEllipsoidShapePrecision()
const;
193 void getFreemanChain(std::list<unsigned int> &freeman_chain)
const;
195 inline double getGamma()
const {
return this->gamma; };
208 double getGrayLevelPrecision()
const;
210 double getHeight()
const;
211 double getMaxSizeSearchDistancePrecision()
const;
220 double getSizePrecision()
const;
221 double getWidth()
const;
226 unsigned int gray_lvl_max,
unsigned int size = 0);
229 friend VISP_EXPORT std::ostream &operator<<(std::ostream &os,
vpDot2 &d);
231 void print(std::ostream &os) { os << *
this << std::endl; }
233 unsigned int area_h, std::list<vpDot2> &niceDots);
237 void setArea(
const double &area);
273 allowedBadPointsPercentage_ = 0.;
274 else if (percentage > 1.)
275 allowedBadPointsPercentage_ = 1.;
277 allowedBadPointsPercentage_ = percentage;
280 void setEllipsoidShapePrecision(
const double &ellipsoidShapePrecision);
317 this->gray_level_min = 255;
319 this->gray_level_min = min;
334 this->gray_level_max = 255;
336 this->gray_level_max = max;
338 void setGrayLevelPrecision(
const double &grayLevelPrecision);
339 void setHeight(
const double &height);
340 void setMaxSizeSearchDistancePrecision(
const double &maxSizeSearchDistancePrecision);
341 void setSizePrecision(
const double &sizePrecision);
342 void setWidth(
const double &width);
348 std::vector<vpImagePoint> &cogs,
vpImagePoint *cogStar = NULL);
419 virtual bool hasGoodLevel(
const vpImage<unsigned char> &I,
const unsigned int &u,
const unsigned int &v)
const;
420 virtual bool hasReverseLevel(
const vpImage<unsigned char> &I,
const unsigned int &u,
const unsigned int &v)
const;
422 virtual vpDot2 *getInstance();
429 unsigned int &border_u,
unsigned int &border_v);
440 unsigned int getFirstBorder_u()
const {
return this->firstBorder_u; }
449 unsigned int getFirstBorder_v()
const {
return this->firstBorder_v; }
451 bool computeFreemanChainElement(
const vpImage<unsigned char> &I,
const unsigned int &u,
const unsigned int &v,
452 unsigned int &element);
453 void computeFreemanParameters(
const int &u_p,
const int &v_p,
unsigned int &element,
int &du,
int &dv,
float &dS,
454 float &dMu,
float &dMv,
float &dMuv,
float &dMu2,
float &dMv2);
455 void updateFreemanPosition(
unsigned int &u,
unsigned int &v,
const unsigned int &dir);
460 bool isInArea(
const unsigned int &u,
const unsigned int &v)
const;
462 void getGridSize(
unsigned int &gridWidth,
unsigned int &gridHeight);
465 void setArea(
const vpRect &a);
474 unsigned int gray_level_min;
478 unsigned int gray_level_max;
481 double mean_gray_level;
482 double grayLevelPrecision;
484 double sizePrecision;
485 double ellipsoidShapePrecision;
486 double maxSizeSearchDistancePrecision;
487 double allowedBadPointsPercentage_;
492 std::list<unsigned int> direction_list;
493 std::list<vpImagePoint> ip_edges_list;
499 unsigned int thickness;
502 int bbox_u_min, bbox_u_max, bbox_v_min, bbox_v_max;
505 unsigned int firstBorder_u;
506 unsigned int firstBorder_v;
512 unsigned int thickness = 1);
vpTracker & operator=(const vpTracker &tracker)
Copy operator.
Implementation of a matrix and operations on matrices.
void setGrayLevelMax(const unsigned int &max)
Class to define colors available for display functionnalities.
void setEllipsoidBadPointsPercentage(const double &percentage=0.0)
void setCog(const vpImagePoint &ip)
void print(std::ostream &os)
This tracker is meant to track a blob (connex pixels with same gray level) on a vpImage.
Class that defines what is a feature generic tracker.
vpImagePoint getCog() const
void setGraphicsThickness(unsigned int t)
Defines a generic 2D polygon.
unsigned int getGrayLevelMin() const
void setComputeMoments(const bool activate)
std::list< vpImagePoint > getEdges() const
vpPolygon getPolygon() const
void setGrayLevelMin(const unsigned int &min)
void init()
Default initialization.
Defines a rectangle in the plane.
double getMeanGrayLevel() const
double getEllipsoidBadPointsPercentage() const
Class that defines a 2D point in an image. This class is useful for image processing and stores only ...
unsigned int getGrayLevelMax() const
void setRect(double l, double t, double w, double h)
void setGraphics(const bool activate)
void getEdges(std::list< vpImagePoint > &edges_list) const
static const vpColor blue