freImageDifferenceSOMetric.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: freImageDifferenceSOMetric.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 __freImageDifferenceSOMetric_h
#define __freImageDifferenceSOMetric_h

#include "freSetupOptimizationMultiThreadMetric.h"
#include "freImageDifferenceSOMetricMonitor.h"
#include "freImageDifferenceSOMetricThread.h"

#include "freIDPath.h"

namespace FREE
{

template <unsigned int VImageDimension>
class ITK_EXPORT ImageDifferenceSOMetric : 
  public SetupOptimizationMultiThreadMetric<ImageDifferenceSOMetricMonitor, ImageDifferenceSOMetricThread<VImageDimension> >
{
public:
  typedef ImageDifferenceSOMetric<VImageDimension>   Self;
  typedef SetupOptimizationMultiThreadMetric<ImageDifferenceSOMetricMonitor,
                                             ImageDifferenceSOMetricThread<VImageDimension> >  Superclass;
        typedef itk::SmartPointer<Self>           Pointer;
  typedef itk::SmartPointer<const Self>     ConstPointer;

  typedef typename Superclass::MonitorType    MonitorType;
  typedef typename Superclass::MonitorPointer MonitorPointer;
  typedef typename Superclass::ThreadType     ThreadType;
  typedef typename Superclass::ThreadPointer  ThreadPointer;
  typedef typename Superclass::EvaluationResultType EvaluationResultType;
  typedef typename Superclass::DecomposedMeasureType DecomposedMeasureType;
 
  itkTypeMacro( ImageDifferenceSOMetric, SetupOptimizationMultiThreadMetric );

        itkNewMacro( Self );
 
  void SetResultImagePath(const IDPath& path);
  IDPath& GetResultImagePath() const {return m_ResultImagePath;};

  void SetReferenceImagePath(const IDPath& path);
  IDPath& GetReferenceImagePath() const {return m_ReferenceImagePath;};

        virtual unsigned int GetNumberOfValues(void) const {return 13;};

protected:
  ImageDifferenceSOMetric();

  virtual ~ImageDifferenceSOMetric() {};

        virtual void InitializeValueComputation() const;
        virtual void InitializeMonitor(MonitorType& monitor) const;
  virtual void InitializeThread(ThreadType& thread) const;
  virtual DecomposedMeasureType ComputeMeasure(MonitorType& monitor) const;

        mutable double m_dMinError;
        mutable double m_dMaxError;
        mutable double m_dErrorMean;
        mutable double m_dErrorDev;

        mutable double m_dMinImageError;
        mutable double m_dMaxImageError;
        mutable double m_dImageErrorMean;
        mutable double m_dImageErrorDev;

        mutable unsigned long m_lFailedProcessings;

  mutable double m_dDurMean;
        mutable double m_dDurDev;
        mutable double m_dMinDur;
        mutable double m_dMaxDur;

        mutable std::vector<double> m_Errors;
        mutable std::vector<double> m_Vars;
        mutable std::vector<long> m_Samplesize;
  mutable std::vector<long> m_Durations;
        mutable std::vector<double> m_ImageErrors;

  IDPath m_ReferenceImagePath;
  IDPath m_ResultImagePath;

private:
  ImageDifferenceSOMetric(const Self&); //purposely not implemented
  void operator=(const Self&); //purposely not implemented
};

} // end namespace FREE

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

#endif

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