itkScalarAnisotropicDiffusionFunction.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkScalarAnisotropicDiffusionFunction.h,v $
  Language:  C++
  Date:      $Date: 2008-10-17 20:49:55 $
  Version:   $Revision: 1.13 $

  Copyright (c) Insight Software 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 __itkScalarAnisotropicDiffusionFunction_h
#define __itkScalarAnisotropicDiffusionFunction_h


#include "itkAnisotropicDiffusionFunction.h"

namespace itk {

template <class TImage>
class ITK_EXPORT ScalarAnisotropicDiffusionFunction :
    public AnisotropicDiffusionFunction<TImage>
{
public:

  typedef ScalarAnisotropicDiffusionFunction   Self;
  typedef AnisotropicDiffusionFunction<TImage> Superclass;
  typedef SmartPointer<Self>                   Pointer;
  typedef SmartPointer<const Self>             ConstPointer;

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

  typedef typename Superclass::ImageType        ImageType;
  typedef typename Superclass::PixelType        PixelType;
  typedef typename Superclass::PixelRealType    PixelRealType;
  typedef typename Superclass::RadiusType       RadiusType;
  typedef typename Superclass::NeighborhoodType NeighborhoodType;
  typedef typename Superclass::TimeStepType     TimeStepType;

  itkTypeMacro(ScalarAnisotropicDiffusionFunction,
               AnisotropicDiffusionFunction);

  virtual void CalculateAverageGradientMagnitudeSquared(TImage *);

protected:
  ScalarAnisotropicDiffusionFunction() {}
  ~ScalarAnisotropicDiffusionFunction() {}

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

}// end namespace itk

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

#endif