cmtkGroupwiseRegistrationFunctionalXformTemplate.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: 2398 $
//
//  $LastChangedDate: 2010-10-05 14:54:37 -0700 (Tue, 05 Oct 2010) $
//
//  $LastChangedBy: torstenrohlfing $
//
*/

#ifndef __cmtkGroupwiseRegistrationFunctionalXformTemplate_h_included_
#define __cmtkGroupwiseRegistrationFunctionalXformTemplate_h_included_

#include <cmtkconfig.h>

#include <Registration/cmtkGroupwiseRegistrationFunctionalXformTemplateBase.h>

#include <System/cmtkSmartPtr.h>
#include <System/cmtkThreads.h>
#include <System/cmtkThreadPool.h>

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

#include <vector>

#ifdef CMTK_BUILD_MPI
#  include <mpi.h>
#endif

namespace
cmtk
{


template<class TXform>
class GroupwiseRegistrationFunctionalXformTemplate : 
  public GroupwiseRegistrationFunctionalXformTemplateBase<TXform>
{
public:
  typedef GroupwiseRegistrationFunctionalXformTemplateBase<TXform> Superclass;
  
  typedef GroupwiseRegistrationFunctionalXformTemplate<TXform> Self;

  typedef SmartPointer<Self> SmartPtr;

  GroupwiseRegistrationFunctionalXformTemplate();

  virtual ~GroupwiseRegistrationFunctionalXformTemplate() {}

protected:
  virtual void InterpolateImage( const size_t idx, byte* const destination );

private:
  typedef ThreadParameters<Self> ThreadParametersType;

  class InterpolateImageThreadParameters : 
    public ThreadParametersType
  {
  public:
    size_t m_Idx;

    byte* m_Destination;    

    size_t m_NumberOfOutsidePixels;
  };
  
  std::vector<InterpolateImageThreadParameters> m_InterpolateTaskInfo;

  static void InterpolateImageThread( void *const args, const size_t taskIdx, const size_t taskCnt, const size_t threadIdx, const size_t threadCont );

  static void InterpolateImageProbabilisticThread( void *const args, const size_t taskIdx, const size_t taskCnt, const size_t threadIdx, const size_t threadCont );
};


} // namespace cmtk

#include <Registration/cmtkGroupwiseRegistrationFunctionalXformTemplate_Affine.h>
#include <Registration/cmtkGroupwiseRegistrationFunctionalXformTemplate_SplineWarp.h>

#endif // #ifndef __cmtkGroupwiseRegistrationFunctionalXformTemplate_h_included_