Visual Servoing Platform  version 3.6.1 under development (2023-12-07)
vpFeatureMomentGravityCenterNormalized.h
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30  * Description:
31  * Implementation for all supported moment features.
32  */
33 
39 #ifndef _vpFeatureMomentGravityCenterNormalized_h_
40 #define _vpFeatureMomentGravityCenterNormalized_h_
41 
42 #include <visp3/visual_features/vpFeatureMoment.h>
43 
44 #ifdef VISP_MOMENTS_COMBINE_MATRICES
45 class vpMomentDatabase;
88 {
89 public:
100  vpFeatureMomentGravityCenterNormalized(vpMomentDatabase &database, double A_, double B_, double C_,
101  vpFeatureMomentDatabase *featureMoments = nullptr)
102  : vpFeatureMoment(database, A_, B_, C_, featureMoments, 2)
103  { }
104  void compute_interaction() override;
105 
109  const std::string momentName() const override { return "vpMomentGravityCenterNormalized"; }
110 
114  const std::string name() const override { return "vpFeatureMomentGravityCenterNormalized"; }
115 
119  static unsigned int selectXn() { return 1 << 0; }
120 
124  static unsigned int selectYn() { return 1 << 1; }
125 };
126 
127 #else
128 class vpMomentDatabase;
242 {
243 public:
254  vpFeatureMomentGravityCenterNormalized(vpMomentDatabase &data_base, double A_, double B_, double C_,
255  vpFeatureMomentDatabase *featureMoments = nullptr)
256  : vpFeatureMoment(data_base, A_, B_, C_, featureMoments, 2)
257  { }
258  void compute_interaction() override;
259 
263  const std::string momentName() const override { return "vpMomentGravityCenterNormalized"; }
264 
268  const std::string name() const override { return "vpFeatureMomentGravityCenterNormalized"; }
269 
273  static unsigned int selectXn() { return 1 << 0; }
274 
278  static unsigned int selectYn() { return 1 << 1; }
279 };
280 #endif
281 #endif
This class allows to register all feature moments (implemented in vpFeatureMoment....
Functionality computation for centered and normalized moment feature. Computes the interaction matrix...
vpFeatureMomentGravityCenterNormalized(vpMomentDatabase &data_base, double A_, double B_, double C_, vpFeatureMomentDatabase *featureMoments=nullptr)
This class defines shared system methods/attributes for 2D moment features but no functional code....
virtual const std::string name() const =0
virtual const std::string momentName() const =0
virtual void compute_interaction(void)
This class allows to register all vpMoments so they can access each other according to their dependen...