00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkGradientAnisotropicDiffusionImageFilter.h,v $ 00005 Language: C++ 00006 Date: $Date: 2008-10-16 16:45:08 $ 00007 Version: $Revision: 1.28 $ 00008 00009 Copyright (c) Insight Software Consortium. All rights reserved. 00010 See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details. 00011 00012 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 #ifndef __itkGradientAnisotropicDiffusionImageFilter_h 00018 #define __itkGradientAnisotropicDiffusionImageFilter_h 00019 00020 #include "itkAnisotropicDiffusionImageFilter.h" 00021 #include "itkGradientNDAnisotropicDiffusionFunction.h" 00022 00023 namespace itk { 00024 00047 template <class TInputImage, class TOutputImage> 00048 class ITK_EXPORT GradientAnisotropicDiffusionImageFilter 00049 : public AnisotropicDiffusionImageFilter<TInputImage, TOutputImage> 00050 { 00051 public: 00053 typedef GradientAnisotropicDiffusionImageFilter Self; 00054 typedef AnisotropicDiffusionImageFilter<TInputImage, TOutputImage> 00055 Superclass; 00056 typedef SmartPointer<Self> Pointer; 00057 typedef SmartPointer<const Self> ConstPointer; 00058 00060 itkNewMacro(Self); 00061 00063 itkTypeMacro(GradientAnisotropicDiffusionImageFilter, 00064 AnisotropicDiffusionImageFilter); 00065 00067 typedef typename Superclass::UpdateBufferType UpdateBufferType; 00068 00070 itkStaticConstMacro(ImageDimension, unsigned int,Superclass::ImageDimension); 00071 00072 #ifdef ITK_USE_CONCEPT_CHECKING 00073 00074 itkConceptMacro(UpdateBufferHasNumericTraitsCheck, 00075 (Concept::HasNumericTraits<typename UpdateBufferType::PixelType>)); 00076 00078 #endif 00079 00080 protected: 00081 GradientAnisotropicDiffusionImageFilter() 00082 { 00083 typename GradientNDAnisotropicDiffusionFunction<UpdateBufferType>::Pointer p 00084 = GradientNDAnisotropicDiffusionFunction<UpdateBufferType>::New(); 00085 this->SetDifferenceFunction(p); 00086 } 00087 ~GradientAnisotropicDiffusionImageFilter() {} 00088 00089 private: 00090 GradientAnisotropicDiffusionImageFilter(const Self&); //purposely not implemented 00091 void operator=(const Self&); //purposely not implemented 00092 00093 }; 00094 00095 } // end namspace itk 00096 00097 #endif 00098