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itkIsotropicFourthOrderLevelSetImageFilter.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkIsotropicFourthOrderLevelSetImageFilter.h,v $
00005   Language:  C++
00006   Date:      $Date: 2009-04-23 03:53:35 $
00007   Version:   $Revision: 1.7 $
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 __itkIsotropicFourthOrderLevelSetImageFilter_h
00018 #define __itkIsotropicFourthOrderLevelSetImageFilter_h
00019 
00020 #include "itkLevelSetFunctionWithRefitTerm.h"
00021 #include "itkSparseFieldFourthOrderLevelSetImageFilter.h"
00022 
00023 namespace itk {
00024 
00072 template <class TInputImage, class TOutputImage>
00073 class ITK_EXPORT IsotropicFourthOrderLevelSetImageFilter
00074   : public SparseFieldFourthOrderLevelSetImageFilter <TInputImage, TOutputImage>
00075 {
00076 public:
00077 
00079   typedef IsotropicFourthOrderLevelSetImageFilter Self;
00080   typedef SparseFieldFourthOrderLevelSetImageFilter <TInputImage,TOutputImage>
00081                                                   Superclass;
00082   typedef SmartPointer<Self>                      Pointer;
00083   typedef SmartPointer<const Self>                ConstPointer;
00084 
00086   itkTypeMacro(IsotropicFourthOrderLevelSetImageFilter,
00087                SparseFieldFourthOrderLevelSetImageFilter);
00088 
00090   itkNewMacro (Self);
00091 
00093   typedef typename Superclass::SparseImageType SparseImageType;
00094 
00097   typedef LevelSetFunctionWithRefitTerm <TOutputImage,SparseImageType> FunctionType;
00098 
00100   typedef typename FunctionType::RadiusType RadiusType;
00101 
00102   itkGetConstMacro(MaxFilterIteration,unsigned int);
00103   itkSetMacro(MaxFilterIteration,unsigned int);
00104   
00105 protected:
00106   IsotropicFourthOrderLevelSetImageFilter();
00107   ~IsotropicFourthOrderLevelSetImageFilter() {};
00108   virtual void PrintSelf(std::ostream& os, Indent indent) const;
00109   
00111   typename FunctionType::Pointer m_Function;
00112 
00114   unsigned int m_MaxFilterIteration;
00115 
00117   virtual bool Halt()
00118     {
00119     if (this->GetElapsedIterations() == m_MaxFilterIteration) return true;
00120     else return false;
00121     }
00123 
00124 private:
00125   IsotropicFourthOrderLevelSetImageFilter(const Self&);
00126   //purposely not implemented
00127   void operator=(const Self&); //purposely not implemented
00128 };
00129 
00130 } // end namespace itk
00131 
00132 #ifndef ITK_MANUAL_INSTANTIATION
00133 #include "itkIsotropicFourthOrderLevelSetImageFilter.txx"
00134 #endif
00135 
00136 #endif
00137 

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