Visual Servoing Platform  version 3.2.0 under development (2019-01-22)
vpDetectorBase.h
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30  *
31  * Description:
32  * Base class for object detection.
33  *
34  * Authors:
35  * Fabien Spindler
36  *
37  *****************************************************************************/
38 
39 #ifndef _vpDetectorBase_h_
40 #define _vpDetectorBase_h_
41 
42 #include <assert.h>
43 #include <string>
44 #include <utility>
45 #include <vector>
46 
47 #include <visp3/core/vpImage.h>
48 #include <visp3/core/vpImagePoint.h>
49 #include <visp3/core/vpRect.h>
50 
64 class VISP_EXPORT vpDetectorBase
65 {
66 protected:
67  std::vector<std::vector<vpImagePoint> > m_polygon;
68  std::vector<std::string> m_message;
72  size_t m_nb_objects;
73 
74 public:
82  virtual ~vpDetectorBase() {}
83 
89  virtual bool detect(const vpImage<unsigned char> &I) = 0;
90 
93 
97  vpRect getBBox(size_t i) const;
98 
102  vpImagePoint getCog(size_t i) const;
103 
107  std::vector<std::string> &getMessage() { return m_message; }
108 
112  std::string &getMessage(size_t i);
113 
117  size_t getNbObjects() const { return m_nb_objects; }
118 
122  std::vector<std::vector<vpImagePoint> > &getPolygon() { return m_polygon; }
123 
127  std::vector<vpImagePoint> &getPolygon(size_t i);
128 
130 };
131 
132 #endif
virtual ~vpDetectorBase()
size_t getNbObjects() const
size_t m_nb_objects
Number of detected objects.
std::vector< std::vector< vpImagePoint > > m_polygon
Defines a rectangle in the plane.
Definition: vpRect.h:78
Class that defines a 2D point in an image. This class is useful for image processing and stores only ...
Definition: vpImagePoint.h:88
std::vector< std::string > & getMessage()
std::vector< std::vector< vpImagePoint > > & getPolygon()