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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile: itkScalarAnisotropicDiffusionFunction.h,v $
Language: C++
Date: $Date: 2008-01-18 20:07:32 $
Version: $Revision: 1.12 $
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 {
/**
* \class ScalarAnisotropicDiffusionFunction
* This class forms the base for any anisotropic diffusion function that
* operates on scalar data (see itkAnisotropicDiffusionFunction). It provides
* some common functionality used in classes like
* CurvatureNDAnisotropicDiffusionFunction and
* GradientNDAnisotropicDiffusionFunction.
*
* \sa AnisotropicDiffusionFunction
* \sa AnisotropicDiffusionImageFilter
* \sa VectorAnisotropicDiffusionFunction
* \ingroup FiniteDifferenceFunctions
* \ingroup ImageEnhancement */
template <class TImage>
class ITK_EXPORT ScalarAnisotropicDiffusionFunction :
public AnisotropicDiffusionFunction<TImage>
{
public:
/** Standard class typedefs. */
typedef ScalarAnisotropicDiffusionFunction Self;
typedef AnisotropicDiffusionFunction<TImage> Superclass;
typedef SmartPointer<Self> Pointer;
typedef SmartPointer<const Self> ConstPointer;
/** Inherit some parameters from the superclass type. */
itkStaticConstMacro(ImageDimension, unsigned int,
Superclass::ImageDimension );
/** Inherit some parameters from the superclass type. */
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;
/** Run-time type information (and related methods). */
itkTypeMacro(ScalarAnisotropicDiffusionFunction,
AnisotropicDiffusionFunction);
virtual void CalculateAverageGradientMagnitudeSquared(TImage *);
protected:
ScalarAnisotropicDiffusionFunction() {}
~ScalarAnisotropicDiffusionFunction() {}
void PrintSelf(std::ostream& os, Indent indent) const
{ Superclass::PrintSelf(os,indent); }
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
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