itkVectorAnisotropicDiffusionFunction.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkVectorAnisotropicDiffusionFunction.h,v $
  Language:  C++
  Date:      $Date: 2002/09/11 19:39:03 $
  Version:   $Revision: 1.8 $

  Copyright (c) 2002 Insight Consortium. All rights reserved.
  See ITKCopyright.txt or http://www.itk.org/HTML/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 __itkVectorAnisotropicDiffusionFunction_h_
#define __itkVectorAnisotropicDiffusionFunction_h_

#include "itkAnisotropicDiffusionFunction.h"
#include "itkVector.h"

namespace itk {

template <class TImage>
class VectorAnisotropicDiffusionFunction :
    public AnisotropicDiffusionFunction<TImage>
{
public:
  typedef VectorAnisotropicDiffusionFunction   Self;
  typedef AnisotropicDiffusionFunction<TImage> Superclass;
  typedef SmartPointer<Self> Pointer;
  typedef SmartPointer<const Self> ConstPointer;

  itkTypeMacro(VectorAnisotropicDiffusionFunction,
               AnisotropicDiffusionFunction);
  
  typedef typename Superclass::ImageType        ImageType;
  typedef typename Superclass::PixelType        PixelType;
  typedef typename Superclass::TimeStepType     TimeStepType;
  typedef typename Superclass::RadiusType       RadiusType;
  typedef typename Superclass::NeighborhoodType NeighborhoodType;
  typedef typename Superclass::BoundaryNeighborhoodType BoundaryNeighborhoodType;

  itkStaticConstMacro(ImageDimension, unsigned int,
                      Superclass::ImageDimension );
  itkStaticConstMacro(VectorDimension, unsigned int, 
                      PixelType::VectorDimension );

  virtual void CalculateAverageGradientMagnitudeSquared(TImage *);

protected:
  VectorAnisotropicDiffusionFunction() {}
  ~VectorAnisotropicDiffusionFunction() {}
  void PrintSelf(std::ostream& os, Indent indent) const
    { Superclass::PrintSelf(os,indent); }
private:
  VectorAnisotropicDiffusionFunction(const Self&); //purposely not implemented
  void operator=(const Self&); //purposely not implemented
};

}// end namespace itk

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

#endif

---