Ccorrelation_intercor_direct.h

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 * Copyright (C) 2012, The YaDICs Project Developers. 
 * See the COPYRIGHT file at the top-level directory of this distribution ./COPYRIGHT.
 * See ./COPYING file for copying and redistribution conditions.
 * 
 * This file is part of YaDICs.
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 * 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
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#ifndef CCORRELATION_INTERCOR_DIRECT
#define CCORRELATION_INTERCOR_DIRECT

#include "Ccorrelation_intercor.h"

template<typename T,typename Timg> 
class Ccorrelation_intercor_direct : public Ccorrelation_intercor<T,Timg>
{

  public:
 
    Ccorrelation_intercor_direct() : Ccorrelation_intercor<T,Timg>()
    {// constructor

      this->class_name = "Correlation : Inter-correlation direct";
      
    }

    virtual void correl(CImgList<T> &correlogram, CImgList<T> &F, CImgList<T> &G)
    {//Correlation sequence
     
      this->mean(correlogram);
     
      correlogram[1].correlate(correlogram[0]);

      //required shift of one pixel
      if (this->_3D)
      {correlogram[0] = correlogram[1].shift(1,1,1,0,0);}
      else
      {correlogram[0] = correlogram[1].shift(1,1,0,0,0);}
      
    }
    
    
};

#endif