/usr/include/visp/vpMbtMeLine.h is in libvisp-dev 2.9.0-3+b2.
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*
* $Id: vpMbtMeLine.h 4574 2014-01-09 08:48:51Z fspindle $
*
* This file is part of the ViSP software.
* Copyright (C) 2005 - 2014 by INRIA. All rights reserved.
*
* This software is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* ("GPL") version 2 as published by the Free Software Foundation.
* See the file LICENSE.txt at the root directory of this source
* distribution for additional information about the GNU GPL.
*
* For using ViSP with software that can not be combined with the GNU
* GPL, please contact INRIA about acquiring a ViSP Professional
* Edition License.
*
* See http://www.irisa.fr/lagadic/visp/visp.html for more information.
*
* This software was developed at:
* INRIA Rennes - Bretagne Atlantique
* Campus Universitaire de Beaulieu
* 35042 Rennes Cedex
* France
* http://www.irisa.fr/lagadic
*
* If you have questions regarding the use of this file, please contact
* INRIA at visp@inria.fr
*
* This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
* WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
*
* Description:
* Implementation of a line used by the model-based tracker.
*
* Authors:
* Nicolas Melchior
* Romain Tallonneau
* Eric Marchand
*
*****************************************************************************/
/*!
\file vpMbtMeLine.h
\brief Implementation of a line used by the model-based tracker.
*/
#ifndef vpMbtMeLine_HH
#define vpMbtMeLine_HH
#include <visp/vpPoint.h>
#include <visp/vpMe.h>
#include <visp/vpMeTracker.h>
/*!
\class vpMbtMeLine
\brief Implementation of a line used by the model-based tracker.
\ingroup ModelBasedTracking
*/
class VISP_EXPORT vpMbtMeLine : public vpMeTracker
{
private:
vpMeSite PExt[2] ;
double rho, theta, theta_1;
double delta ,delta_1;
int sign;
double a,b,c;
public:
int imin, imax;
int jmin, jmax;
double expecteddensity;
public:
vpMbtMeLine();
~vpMbtMeLine();
void display(const vpImage<unsigned char>& /*I*/, vpColor /*col*/) {;}
void display(const vpImage<unsigned char>& I) {vpMeTracker::display(I);} //Shouldn't be here since it's already in vpMeTracker
/*!
Get the a coefficient of the line corresponding to \f$ i \; cos(\theta) + j \; sin(\theta) - \rho = 0 \f$
\return : The a coefficient of the moving edge
*/
inline double get_a() const { return this->a;}
/*!
Get the a coefficient of the line corresponding to \f$ i \; cos(\theta) + j \; sin(\theta) - \rho = 0 \f$
\return : The b coefficient of the moving edge
*/
inline double get_b() const { return this->b;}
/*!
Get the a coefficient of the line corresponding to \f$ i \; cos(\theta) + j \; sin(\theta) - \rho = 0 \f$
\return : The c coefficient of the moving edge
*/
inline double get_c() const { return this->c;}
void initTracking(const vpImage<unsigned char> &I, const vpImagePoint &ip1, const vpImagePoint &ip2, double rho, double theta);
void track(const vpImage<unsigned char> &I);
void updateParameters(const vpImage<unsigned char> &I, double rho, double theta);
void updateParameters(const vpImage<unsigned char> &I, vpImagePoint ip1, vpImagePoint ip2, double rho, double theta);
private:
void bubbleSortI();
void bubbleSortJ();
void findSignal(const vpImage<unsigned char>& I, const vpMe *me, double *conv);
void sample(const vpImage<unsigned char>&image);
void seekExtremities(const vpImage<unsigned char> &I);
void setExtremities();
void suppressPoints(const vpImage<unsigned char> &I);
void reSample(const vpImage<unsigned char>&image);
void reSample(const vpImage<unsigned char>&image, vpImagePoint ip1, vpImagePoint ip2);
void updateDelta();
} ;
#endif
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