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vpFeatureMoment.h
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/****************************************************************************
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*
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* $Id: vpFeatureMoment.h 4276 2013-06-25 12:36:48Z fspindle $
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*
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* This file is part of the ViSP software.
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* Copyright (C) 2005 - 2013 by INRIA. All rights reserved.
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*
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* This software is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* ("GPL") version 2 as published by the Free Software Foundation.
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* See the file LICENSE.txt at the root directory of this source
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* distribution for additional information about the GNU GPL.
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*
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* For using ViSP with software that can not be combined with the GNU
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* GPL, please contact INRIA about acquiring a ViSP Professional
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* Edition License.
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*
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* See http://www.irisa.fr/lagadic/visp/visp.html for more information.
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*
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* This software was developed at:
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* INRIA Rennes - Bretagne Atlantique
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* Campus Universitaire de Beaulieu
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* 35042 Rennes Cedex
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* France
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* http://www.irisa.fr/lagadic
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*
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* If you have questions regarding the use of this file, please contact
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* INRIA at visp@inria.fr
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*
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* This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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* WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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*
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*
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* Description:
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* Base for all moment features
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*
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* Authors:
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* Filip Novotny
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*
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*****************************************************************************/
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#ifndef __FEATUREMOMENT_H__
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#define __FEATUREMOMENT_H__
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#include <visp/vpConfig.h>
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#include <visp/vpBasicFeature.h>
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#include <visp/vpException.h>
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#include <vector>
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class
vpMomentObject
;
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class
vpMomentDatabase
;
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class
vpFeatureMomentDatabase
;
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class
vpMoment
;
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class
VISP_EXPORT
vpFeatureMoment
:
public
vpBasicFeature
{
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protected
:
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vpMoment
*
moment
;
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vpMoment
&
getMoment
(){
return
*moment;}
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vpMomentDatabase
&
moments
;
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vpFeatureMomentDatabase
*
featureMomentsDataBase
;
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std::vector<vpMatrix>
interaction_matrices
;
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double
A
;
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double
B
;
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double
C
;
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char
_name[255];
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public
:
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vpFeatureMoment
(
vpMomentDatabase
& moments,
double
A=0.0,
double
B=0.0,
double
C=0.0,
vpFeatureMomentDatabase
* featureMoments=NULL,
unsigned
int
nbmatrices=1) :
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moment(NULL),
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moments(moments),
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featureMomentsDataBase(featureMoments),
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interaction_matrices(nbmatrices),
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A(A),B(B),C(C) {}
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virtual
~
vpFeatureMoment
();
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virtual
void
compute_interaction (
void
);
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vpBasicFeature
*
duplicate
()
const
;
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void
display
(
const
vpCameraParameters
&cam,
const
vpImage< unsigned char >
&I,
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const
vpColor
&color=
vpColor::green
,
unsigned
int
thickness=1)
const
;
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void
display
(
const
vpCameraParameters
&cam,
const
vpImage< vpRGBa >
&I,
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const
vpColor
&color=
vpColor::green
,
unsigned
int
thickness=1)
const
;
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int
getDimension
(
unsigned
int
select=FEATURE_ALL)
const
;
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void
init
(
void
);
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vpMatrix
interaction
(
const
unsigned
int
select=FEATURE_ALL);
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void
linkTo(
vpFeatureMomentDatabase
& featureMoments);
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virtual
const
char
* momentName() = 0;
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virtual
const
char
* name() = 0;
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void
print
(
const
unsigned
int
select=FEATURE_ALL)
const
;
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void
update (
double
A,
double
B,
double
C);
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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void
operator=(
const
vpFeatureMoment
&){
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throw
vpException
(
vpException::functionNotImplementedError
,
"Not implemented!"
);
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}
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#endif
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};
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class
VISP_EXPORT
vpMomentGenericFeature
:
public
vpFeatureMoment
{
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public
:
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vpMomentGenericFeature
(
vpMomentDatabase
& moments,
double
A,
double
B,
double
C,
vpFeatureMomentDatabase
* featureMoments,
vpMoment
* moment) :
vpFeatureMoment
(moments,A,B,C,featureMoments){this->moment =
moment
;}
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const
char
*
momentName
() {
return
NULL;}
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virtual
const
char
*
name
() {
return
NULL;}
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};
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#endif
src
visual-feature
vpFeatureMoment.h
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