itkReconstructionByDilationImageFilter.h

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#ifndef __itkReconstructionByDilationImageFilter_h
#define __itkReconstructionByDilationImageFilter_h

#include "itkReconstructionImageFilter.h"

#include "itkNumericTraits.h"

namespace itk {
template <class TInputImage, class TOutputImage>
class ITK_EXPORT ReconstructionByDilationImageFilter :
  public ReconstructionImageFilter<TInputImage, TOutputImage, std::greater<typename TOutputImage::PixelType> >
{
public:
  typedef ReconstructionByDilationImageFilter Self;
  typedef ReconstructionImageFilter<TInputImage, TOutputImage, std::greater<typename TOutputImage::PixelType> > Superclass;

  typedef SmartPointer<Self>   Pointer;
  typedef SmartPointer<const Self>  ConstPointer;

  typedef TInputImage MarkerImageType;
  typedef TInputImage MaskImageType;
  typedef TOutputImage OutputImageType;
  typedef typename MarkerImageType::Pointer        MarkerImagePointer;
  typedef typename MarkerImageType::ConstPointer   MarkerImageConstPointer;
  typedef typename MarkerImageType::RegionType     MarkerImageRegionType;
  typedef typename MarkerImageType::PixelType      MarkerImagePixelType;
  typedef typename MaskImageType::Pointer          MaskImagePointer;
  typedef typename MaskImageType::ConstPointer     MaskImageConstPointer;
  typedef typename MaskImageType::RegionType       MaskImageRegionType;
  typedef typename MaskImageType::PixelType        MaskImagePixelType;
  typedef typename OutputImageType::Pointer        OutputImagePointer;
  typedef typename OutputImageType::ConstPointer   OutputImageConstPointer;
  typedef typename OutputImageType::RegionType     OutputImageRegionType;
  typedef typename OutputImageType::PixelType      OutputImagePixelType;

  itkStaticConstMacro(MarkerImageDimension, unsigned int,
                      TInputImage::ImageDimension);
  itkStaticConstMacro(MaskImageDimension, unsigned int,
                      TInputImage::ImageDimension);
  itkStaticConstMacro(OutputImageDimension, unsigned int,
                      TOutputImage::ImageDimension);

  itkNewMacro(Self);

  itkTypeMacro(ReconstructionByDilationImageFilter, 
               ReconstructionImageFilter);


protected:
  ReconstructionByDilationImageFilter()
    {
    this->m_MarkerValue = NumericTraits<ITK_TYPENAME TOutputImage::PixelType>::NonpositiveMin();
    }
  virtual ~ReconstructionByDilationImageFilter() {}

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



}; // end ReconstructionByDilationImageFilter



}

#endif

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