/* -*- mona-c++ -*-
* Copyright (c) Leipzig, Madrid 2004 - 2008
* Max-Planck-Institute for Human Cognitive and Brain Science
* Max-Planck-Institute for Evolutionary Anthropology
* BIT, ETSI Telecomunicacion, UPM
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
// $Id: adjuster.hh
#ifndef __adjuster_h
#define __adjuster_h
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "ImageStatistics.hh"
typedef float FLOAT;
class TAdjuster {
public:
TAdjuster(int thresh);
virtual ~TAdjuster();
virtual TMapper get_adjust_map(const THistTester *hist) = 0;
FLOAT map_table[256];
};
class TBruteForceAdjuster : public TAdjuster{
public:
TBruteForceAdjuster(int thresh,float alpha, int g);
virtual TMapper get_adjust_map(const THistTester *hist);
float alpha;
int g;
float c_min;
float b_min;
protected:
float calc_grid(const THistTester *hist);
};
class TBruteForceRefinementAdjuster : public TBruteForceAdjuster{
float epsilon;
public:
TBruteForceRefinementAdjuster(int thresh,float _alpha, int _g, float epsilon);
virtual TMapper get_adjust_map(const THistTester *hist);
};
class TSimpleSearchAdjuster : public TAdjuster{
int sectors;
FLOAT *SinX;
FLOAT *CosX;
float epsilon;
public:
TSimpleSearchAdjuster(int thresh,int _sectors, float epsilon);
~TSimpleSearchAdjuster();
virtual TMapper get_adjust_map(const THistTester *hist);
};
#endif