cmtkAffineRegistration.h

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/*
//
//  Copyright 1997-2009 Torsten Rohlfing
//
//  Copyright 2004-2010 SRI International
//
//  This file is part of the Computational Morphometry Toolkit.
//
//  http://www.nitrc.org/projects/cmtk/
//
//  The Computational Morphometry Toolkit 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 3 of
//  the License, or (at your option) any later version.
//
//  The Computational Morphometry Toolkit 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 the Computational Morphometry Toolkit.  If not, see
//  <http://www.gnu.org/licenses/>.
//
//  $Revision: 2752 $
//
//  $LastChangedDate: 2011-01-17 11:33:31 -0800 (Mon, 17 Jan 2011) $
//
//  $LastChangedBy: torstenrohlfing $
//
*/

#ifndef __cmtkAffineRegistration_h_included_
#define __cmtkAffineRegistration_h_included_

#include <cmtkconfig.h>

#include <Registration/cmtkVoxelRegistration.h>

#include <Base/cmtkUniformVolume.h>
#include <Base/cmtkInterpolator.h>

#include <vector>

namespace
cmtk
{


class AffineRegistration : 
  public VoxelRegistration 
{
protected:
  cmtkGetSetMacroDefault(bool,InitialAlignCenters,true);
  
  cmtkGetSetMacro(bool,MatchFltToRefHistogram);

  cmtkGetSetMacro(bool,NoSwitch);

  std::vector<short> NumberDOFs;

  std::vector<short> NumberDOFsFinal;

  virtual CallbackResult InitRegistration ();

  virtual void EnterResolution( CoordinateVector::SmartPtr& v, Functional::SmartPtr& f, const int level, const int total );

  virtual int DoneResolution( CoordinateVector::SmartPtr& v, Functional::SmartPtr& f, const int level, const int total );

public:
  AffineRegistration ();

  virtual ~AffineRegistration ();

  AffineXform::SmartPtr GetTransformation() const;
  
  const UniformVolume::SmartPtr GetReformattedFloatingImage( Interpolators::InterpolationEnum interpolator = Interpolators::LINEAR ) const;

  void AddNumberDOFs( const int numberDOFs ) 
  {
    NumberDOFs.push_back( numberDOFs );
  }
  
  void AddNumberDOFsFinal( const int numberDOFs ) 
  {
    NumberDOFsFinal.push_back( numberDOFs );
  }

private:
  typedef VoxelRegistration Superclass;

  std::vector<short>::iterator NumberDOFsIterator;
};


} // namespace cmtk

#endif // __cmtkAffineRegistration_h_included_