ViSP  2.8.0
vpFeatureMomentCentered.h
1 /****************************************************************************
2  *
3  * $Id: vpFeatureMomentImpl.h 3317 2011-09-06 14:14:47Z fnovotny $
4  *
5  * This file is part of the ViSP software.
6  * Copyright (C) 2005 - 2013 by INRIA. All rights reserved.
7  *
8  * This software is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU General Public License
10  * ("GPL") version 2 as published by the Free Software Foundation.
11  * See the file LICENSE.txt at the root directory of this source
12  * distribution for additional information about the GNU GPL.
13  *
14  * For using ViSP with software that can not be combined with the GNU
15  * GPL, please contact INRIA about acquiring a ViSP Professional
16  * Edition License.
17  *
18  * See http://www.irisa.fr/lagadic/visp/visp.html for more information.
19  *
20  * This software was developed at:
21  * INRIA Rennes - Bretagne Atlantique
22  * Campus Universitaire de Beaulieu
23  * 35042 Rennes Cedex
24  * France
25  * http://www.irisa.fr/lagadic
26  *
27  * If you have questions regarding the use of this file, please contact
28  * INRIA at visp@inria.fr
29  *
30  * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
31  * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
32  *
33  *
34  * Description:
35  * Implementation for all supported moment features.
36  *
37  * Authors:
38  * Filip Novotny
39  *
40  *****************************************************************************/
45 #ifndef __FEATUREMOMENTCENTERED_H__
46 #define __FEATUREMOMENTCENTERED_H__
47 #include <visp/vpFeatureMoment.h>
48 #ifdef VISP_MOMENTS_COMBINE_MATRICES
49 class vpMomentDatabase;
71 class VISP_EXPORT vpFeatureMomentCentered : public vpFeatureMoment{
72 private:
73  unsigned int order;
74  public:
75  vpFeatureMomentCentered(vpMomentDatabase& moments,double A, double B, double C,vpFeatureMomentDatabase* featureMoments=NULL);
76  void compute_interaction();
83  vpMatrix interaction (unsigned int select_one,unsigned int select_two);
84 
88  const char* momentName(){ return "vpMomentCentered";}
92  const char* name(){ return "vpFeatureMomentCentered";}
93 
94 
95 };
96 
97 #else
98 class vpMomentDatabase;
119 class VISP_EXPORT vpFeatureMomentCentered : public vpFeatureMoment{
120 private:
121  unsigned int order;
122  public:
123  vpFeatureMomentCentered(vpMomentDatabase& moments,double A, double B, double C,vpFeatureMomentDatabase* featureMoments=NULL);
124  void compute_interaction();
125 
126 #ifndef DOXYGEN_SHOULD_SKIP_THIS
127  /* Add function due to pure virtual definition in vpBasicFeature.h */
128  vpMatrix interaction(const unsigned int /* select = FEATURE_ALL */){
129  throw vpException(vpException::functionNotImplementedError,"Not implemented!");
130  }
131 #endif
132 
133  vpMatrix interaction (unsigned int select_one,unsigned int select_two);
134 
138  const char* momentName(){ return "vpMomentCentered";}
142  const char* name(){ return "vpFeatureMomentCentered";}
143 
144 
145 };
146 
147 #endif
148 #endif
Definition of the vpMatrix class.
Definition: vpMatrix.h:96
virtual void compute_interaction(void)
Functionality computation for centered moment feature. Computes the interaction matrix associated wit...
error that can be emited by ViSP classes.
Definition: vpException.h:75
virtual const char * name()=0
This class allows to register all vpMoments so they can access each other according to their dependen...
vpMatrix interaction(const unsigned int select=FEATURE_ALL)
This class defines shared system methods/attributes for 2D moment features but no functional code...
virtual const char * momentName()=0
This class allows to register all feature moments (implemented in vpFeatureMoment... classes) so they can access each other according to their dependencies.