freRegistrationProcessorBase.h

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/*=========================================================================

  Program:   F.R.E.E. - flexible registration evaluation engine
  Version:   v.1.0.0
  Date:      $Date: 2006/09/01 12:00:00 $
  Module:    $RCSfile: freRegistrationProcessorBase.h,v $
  Language:  C++



  Copyright (c) 2007 Ralf o Floca (Department of Medical Informatics,
  Institute for Medical Biometry and Informatics, University of Heidelberg,
  Germany). All rights reserved.
  See FREECopyright.txt or http://www.mi.med.uni-hd.de/free/copyright.htm
  for details.

     This software is distributed WITHOUT ANY WARRANTY; without even 
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
     PURPOSE.  See the above copyright notices for more information.

=========================================================================*/
#ifndef __freRegistrationProcessorBase_h
#define __freRegistrationProcessorBase_h

#include "freLightRegistrationProcessorBase.h"

namespace FREE
{

template <unsigned int VImageDimension>
                class RegistrationProcessorBase : public LightRegistrationProcessorBase
{
public:
  typedef RegistrationProcessorBase Self;
  typedef LightRegistrationProcessorBase Superclass;
  typedef itk::SmartPointer<Self>        Pointer;
  typedef itk::SmartPointer<const Self>  ConstPointer;
  
  itkTypeMacro( RegistrationProcessorBase, LightRegistrationProcessorBase );
  itkNewMacro(Self);
  itkStaticConstMacro(ImageDimension, unsigned int, VImageDimension);

  typedef typename ImageTypes<VImageDimension>::InternalImageType ImageType;
  typedef typename ImageType::RegionType                          RegionType;
  typedef typename ImageType::SpacingType                         SpacingType;
  typedef typename ImageType::Pointer                             ImagePointer;
  typedef typename ImageTypes<VImageDimension>::PointType         PointType;

  typedef typename ImageTypes<VImageDimension>::TransformationFieldType TransformFieldType;
  typedef typename TransformFieldType::Pointer TransformFieldPointer;

  itkSetMacro(ReleaseInputsAfterRegistration,bool);
  itkGetMacro(ReleaseInputsAfterRegistration,bool);
  itkBooleanMacro(ReleaseInputsAfterRegistration);
   
  TransformFieldPointer GetTransformationField(const PointType& origin, const RegionType& region, const SpacingType& spacing);

  virtual const unsigned int GetFixedDimension() const {return VImageDimension;};
  virtual const unsigned int GetMovingDimension() const {return VImageDimension;};

  virtual void StartRegistration();

protected:
  RegistrationProcessorBase();

  virtual ~RegistrationProcessorBase() {};

  virtual void ComputeRegistration();

  virtual void ResetInternals();

  virtual void ReleaseInputs();

  virtual TransformFieldPointer ComputeTransformationField(const PointType& origin, const RegionType& region, const SpacingType& spacing);      

  bool m_ReleaseInputsAfterRegistration;
};

}//End of Namespace free

#ifndef ITK_MANUAL_INSTANTIATION
#include "freRegistrationProcessorBase.txx"
#endif

#endif

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