39 #ifndef vpFeatureEllipse_H 40 #define vpFeatureEllipse_H 47 #include <visp3/core/vpMatrix.h> 48 #include <visp3/visual_features/vpBasicFeature.h> 50 #include <visp3/core/vpHomogeneousMatrix.h> 51 #include <visp3/core/vpRGBa.h> 78 vpFeatureEllipse(
const double x,
const double y,
const double mu20,
const double mu11,
const double mu02);
82 void buildFrom(
const double x,
const double y,
const double mu20,
const double mu11,
const double mu02);
83 void buildFrom(
const double x,
const double y,
const double mu20,
const double mu11,
const double mu02,
84 const double A,
const double B,
const double C);
87 unsigned int thickness = 1)
const;
89 unsigned int thickness = 1)
const;
99 double get_x()
const {
return s[0]; }
100 double get_y()
const {
return s[1]; }
111 void print(
const unsigned int select = FEATURE_ALL)
const;
113 void set_x(
const double x);
114 void set_y(
const double y);
115 void set_xy(
const double x,
const double y);
116 void setABC(
const double A,
const double B,
const double C);
117 void setMu(
const double mu20,
const double mu11,
const double mu02);
125 static unsigned int selectX();
126 static unsigned int selectY();
127 static unsigned int selectMu20();
128 static unsigned int selectMu11();
129 static unsigned int selectMu02();
Implementation of a matrix and operations on matrices.
virtual void print(const unsigned int select=FEATURE_ALL) const =0
Print the name of the feature.
Class to define colors available for display functionnalities.
virtual vpColVector error(const vpBasicFeature &s_star, const unsigned int select=FEATURE_ALL)
static const vpColor green
class that defines what is a visual feature
virtual vpMatrix interaction(const unsigned int select=FEATURE_ALL)=0
Compute the interaction matrix from a subset of the possible features.
Generic class defining intrinsic camera parameters.
virtual ~vpFeatureEllipse()
Destructor.
Implementation of column vector and the associated operations.
virtual vpBasicFeature * duplicate() const =0
Class that defines 2D ellipse visual feature.
virtual void display(const vpCameraParameters &cam, const vpImage< unsigned char > &I, const vpColor &color=vpColor::green, unsigned int thickness=1) const =0