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itkScalarChanAndVeseDenseLevelSetImageFilter.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkScalarChanAndVeseDenseLevelSetImageFilter.h,v $
00005   Language:  C++
00006   Date:      $Date: 2010-02-22 23:40:23 $
00007   Version:   $Revision: 1.9 $
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 
00018 #ifndef __itkScalarChanAndVeseDenseLevelSetImageFilter_h
00019 #define __itkScalarChanAndVeseDenseLevelSetImageFilter_h
00020 
00021 #include "itkMultiphaseDenseFiniteDifferenceImageFilter.h"
00022 #include "itkRegionOfInterestImageFilter.h"
00023 #include "itkScalarChanAndVeseLevelSetFunction.h"
00024 
00025 namespace itk
00026 {
00058 template < class TInputImage, class TFeatureImage, class TOutputImage,
00059      class TFunction=ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage >,
00060      class TSharedData=ITK_TYPENAME TFunction::SharedDataType >
00061 class ITK_EXPORT ScalarChanAndVeseDenseLevelSetImageFilter:
00062   public MultiphaseDenseFiniteDifferenceImageFilter< TInputImage, TFeatureImage, TOutputImage,
00063   TFunction >
00064 {
00065 public:
00066 
00067   typedef ScalarChanAndVeseDenseLevelSetImageFilter         Self;
00068   typedef MultiphaseDenseFiniteDifferenceImageFilter< TInputImage,
00069     TFeatureImage, TOutputImage, TFunction >                Superclass;
00070   typedef SmartPointer<Self>                                Pointer;
00071   typedef SmartPointer<const Self>                          ConstPointer;
00072 
00074   itkNewMacro( Self );
00075 
00077   itkTypeMacro( ScalarChanAndVeseDenseLevelSetImageFilter,
00078     MultiphaseDenseFiniteDifferenceImageFilter );
00079 
00080   itkStaticConstMacro( ImageDimension, unsigned int, TInputImage::ImageDimension );
00081 
00083   typedef typename Superclass::InputImageType         InputImageType;
00084   typedef typename Superclass::InputImagePointer      InputImagePointer;
00085   typedef typename Superclass::InputPointType         InputPointType;
00086   typedef typename Superclass::ValueType              ValueType;
00087   typedef typename InputImageType::SpacingType        InputSpacingType;
00088 
00089   typedef TFeatureImage                               FeatureImageType;
00090   typedef typename FeatureImageType::Pointer          FeatureImagePointer;
00091   typedef typename FeatureImageType::PixelType        FeaturePixelType;
00092   typedef typename FeatureImageType::IndexType        FeatureIndexType;
00093   typedef typename FeatureIndexType::IndexValueType   FeatureIndexValueType;
00094   typedef typename FeatureImageType::RegionType       FeatureRegionType;
00095 
00097   typedef TOutputImage                                OutputImageType;
00098   typedef typename OutputImageType::IndexType         IndexType;
00099   typedef typename OutputImageType::PixelType         OutputPixelType;
00100 
00101   typedef typename Superclass::TimeStepType           TimeStepType;
00102   typedef typename Superclass::FiniteDifferenceFunctionType
00103                                                       FiniteDifferenceFunctionType;
00104 
00105   typedef TFunction                                   FunctionType;
00106   typedef typename FunctionType::Pointer              FunctionPointer;
00107 
00108   typedef TSharedData                                 SharedDataType;
00109   typedef typename SharedDataType::Pointer            SharedDataPointer;
00110 
00111   typedef RegionOfInterestImageFilter<
00112     FeatureImageType, FeatureImageType >              ROIFilterType;
00113   typedef typename ROIFilterType::Pointer             ROIFilterPointer;
00114 
00115 #ifdef ITK_USE_CONCEPT_CHECKING
00116 
00117   itkConceptMacro(OutputHasNumericTraitsCheck,
00118     (Concept::HasNumericTraits<OutputPixelType>) );
00119 
00121 #endif
00122 
00125   virtual void SetFeatureImage( const FeatureImagePointer f )
00126     {
00127     this->SetInput( f );
00128     }
00129 
00130 protected:
00131   ScalarChanAndVeseDenseLevelSetImageFilter()
00132     {
00133     this->m_SharedData = SharedDataType::New();
00134     }
00135   ~ScalarChanAndVeseDenseLevelSetImageFilter(){}
00136 
00137   SharedDataPointer   m_SharedData;
00138 
00139   virtual void Initialize();
00140   virtual void InitializeIteration();
00141 
00142 private:
00143   ScalarChanAndVeseDenseLevelSetImageFilter(const Self&); //purposely not implemented
00144   void operator=(const Self&); //purposely not implemented
00145 };
00146 
00147 } //end namespace itk
00148 
00149 #ifndef ITK_MANUAL_INSTANTIATION
00150 #include "itkScalarChanAndVeseDenseLevelSetImageFilter.txx"
00151 #endif
00152 
00153 #endif
00154 

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