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using | ConstFeatureIteratorType = typename Superclass::ConstFeatureIteratorType |
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using | ConstImageIteratorType = typename Superclass::ConstImageIteratorType |
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using | ConstPointer = SmartPointer< const Self > |
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using | FeatureImageConstPointer = typename FeatureImageType::ConstPointer |
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using | FeatureImageIteratorType = typename Superclass::FeatureImageIteratorType |
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using | FeatureImageType = TFeatureImage |
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using | FeatureIndexType = typename Superclass::FeatureIndexType |
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using | FeatureOffsetType = typename Superclass::FeatureOffsetType |
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using | FeaturePixelType = typename Superclass::FeaturePixelType |
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using | FloatOffsetType = typename Superclass::FloatOffsetType |
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using | GlobalDataStruct = typename Superclass::GlobalDataStruct |
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using | ImageIteratorType = typename Superclass::ImageIteratorType |
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using | InputImageConstPointer = typename Superclass::InputImageConstPointer |
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using | InputImagePointer = typename Superclass::InputImagePointer |
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using | InputImageType = TInputImage |
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using | InputIndexType = typename Superclass::InputIndexType |
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using | InputIndexValueType = typename Superclass::InputIndexValueType |
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using | InputPixelType = typename Superclass::InputPixelType |
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using | InputPointType = typename Superclass::InputPointType |
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using | InputRegionType = typename Superclass::InputRegionType |
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using | InputSizeType = typename Superclass::InputSizeType |
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using | InputSizeValueType = typename Superclass::InputSizeValueType |
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using | ListImageType = typename Superclass::ListImageType |
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using | ListPixelConstIterator = typename Superclass::ListPixelConstIterator |
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using | ListPixelIterator = typename Superclass::ListPixelIterator |
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using | ListPixelType = typename Superclass::ListPixelType |
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using | NeighborhoodType = typename Superclass::NeighborhoodType |
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using | PixelType = typename Superclass::PixelType |
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using | Pointer = SmartPointer< Self > |
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using | RadiusType = typename Superclass::RadiusType |
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using | ScalarValueType = typename Superclass::ScalarValueType |
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using | Self = ScalarChanAndVeseLevelSetFunction |
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using | SharedDataPointer = typename Superclass::SharedDataPointer |
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using | SharedDataType = typename Superclass::SharedDataType |
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using | Superclass = ScalarRegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData > |
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using | TimeStepType = typename Superclass::TimeStepType |
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using | VectorType = typename Superclass::VectorType |
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using | ConstFeatureIteratorType = ImageRegionConstIterator< FeatureImageType > |
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using | ConstImageIteratorType = ImageRegionConstIteratorWithIndex< InputImageType > |
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using | ConstPointer = SmartPointer< const Self > |
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using | FeatureImageConstPointer = typename FeatureImageType::ConstPointer |
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using | FeatureImageIteratorType = ImageRegionIteratorWithIndex< FeatureImageType > |
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using | FeatureImageType = typename Superclass::FeatureImageType |
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using | FeatureIndexType = typename Superclass::FeatureIndexType |
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using | FeatureOffsetType = typename Superclass::FeatureOffsetType |
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using | FeaturePixelType = typename Superclass::FeaturePixelType |
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using | FloatOffsetType = typename Superclass::FloatOffsetType |
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using | GlobalDataStruct = typename Superclass::GlobalDataStruct |
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using | ImageIteratorType = ImageRegionIteratorWithIndex< InputImageType > |
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using | InputImageConstPointer = typename Superclass::InputImageConstPointer |
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using | InputImagePointer = typename Superclass::InputImagePointer |
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using | InputImageType = typename Superclass::InputImageType |
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using | InputIndexType = typename Superclass::InputIndexType |
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using | InputIndexValueType = typename Superclass::InputIndexValueType |
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using | InputPixelType = typename Superclass::InputPixelType |
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using | InputPointType = typename Superclass::InputPointType |
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using | InputRegionType = typename Superclass::InputRegionType |
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using | InputSizeType = typename Superclass::InputSizeType |
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using | InputSizeValueType = typename Superclass::InputSizeValueType |
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using | ListImageType = Image< ListPixelType, Self::ImageDimension > |
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using | ListPixelConstIterator = typename ListPixelType::const_iterator |
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using | ListPixelIterator = typename ListPixelType::iterator |
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using | ListPixelType = std::list< unsigned int > |
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using | NeighborhoodType = typename Superclass::NeighborhoodType |
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using | PixelType = typename Superclass::PixelType |
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using | Pointer = SmartPointer< Self > |
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using | RadiusType = typename Superclass::RadiusType |
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using | ScalarValueType = typename Superclass::ScalarValueType |
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using | Self = ScalarRegionBasedLevelSetFunction |
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using | SharedDataPointer = typename Superclass::SharedDataPointer |
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using | SharedDataType = typename Superclass::SharedDataType |
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using | Superclass = RegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData > |
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using | TimeStepType = typename Superclass::TimeStepType |
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using | VectorType = typename Superclass::VectorType |
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using | ConstPointer = SmartPointer< const Self > |
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using | FeatureImageConstPointer = typename FeatureImageType::ConstPointer |
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using | FeatureImageType = TFeatureImage |
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using | FeatureIndexType = typename FeatureImageType::IndexType |
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using | FeatureOffsetType = typename FeatureImageType::OffsetType |
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using | FeaturePixelType = typename FeatureImageType::PixelType |
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using | FeatureSpacingType = typename FeatureImageType::SpacingType |
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using | FloatOffsetType = typename Superclass::FloatOffsetType |
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using | HeavisideFunctionConstPointer = typename HeavisideFunctionType::ConstPointer |
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using | HeavisideFunctionType = HeavisideStepFunctionBase< InputPixelType, InputPixelType > |
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using | ImageType = typename Superclass::ImageType |
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using | InputImageConstPointer = typename InputImageType::ConstPointer |
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using | InputImagePointer = typename InputImageType::Pointer |
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using | InputImageType = TInputImage |
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using | InputIndexType = typename InputImageType::IndexType |
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using | InputIndexValueType = typename InputImageType::IndexValueType |
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using | InputPixelType = typename InputImageType::PixelType |
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using | InputPointType = typename InputImageType::PointType |
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using | InputRegionType = typename InputImageType::RegionType |
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using | InputSizeType = typename InputImageType::SizeType |
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using | InputSizeValueType = typename InputImageType::SizeValueType |
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using | NeighborhoodScalesType = typename Superclass::NeighborhoodScalesType |
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using | NeighborhoodType = typename Superclass::NeighborhoodType |
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using | PixelType = typename Superclass::PixelType |
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using | Pointer = SmartPointer< Self > |
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using | RadiusType = typename Superclass::RadiusType |
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using | ScalarValueType = PixelType |
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using | Self = RegionBasedLevelSetFunction |
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using | SharedDataPointer = typename SharedDataType::Pointer |
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using | SharedDataType = TSharedData |
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using | Superclass = FiniteDifferenceFunction< TInputImage > |
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using | TimeStepType = double |
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using | VectorType = FixedArray< ScalarValueType, Self::ImageDimension > |
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using | ConstPointer = SmartPointer< const Self > |
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using | DefaultBoundaryConditionType = ZeroFluxNeumannBoundaryCondition< ImageType > |
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using | FloatOffsetType = Vector< float, Self::ImageDimension > |
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using | ImageType = TInputImage |
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using | NeighborhoodScalesType = Vector< PixelRealType, Self::ImageDimension > |
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using | NeighborhoodType = ConstNeighborhoodIterator< TInputImage, DefaultBoundaryConditionType > |
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using | PixelRealType = double |
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using | PixelType = typename ImageType::PixelType |
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using | Pointer = SmartPointer< Self > |
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using | RadiusType = typename ConstNeighborhoodIterator< TInputImage >::RadiusType |
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using | Self = FiniteDifferenceFunction |
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using | Superclass = LightObject |
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using | TimeStepType = double |
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using | ConstPointer = SmartPointer< const Self > |
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using | Pointer = SmartPointer< Self > |
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using | Self = LightObject |
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virtual ::itk::LightObject::Pointer | CreateAnother () const |
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virtual const char * | GetNameOfClass () const |
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void | UpdatePixel (const unsigned int &idx, NeighborhoodIterator< TInputImage > &iterator, InputPixelType &newValue, bool &status) |
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virtual VectorType | AdvectionField (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *=0) const |
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TimeStepType | ComputeGlobalTimeStep (void *GlobalData) const override |
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PixelType | ComputeUpdate (const NeighborhoodType &neighborhood, void *globalData, const FloatOffsetType &=FloatOffsetType(0.0)) override |
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virtual const FeatureImageType * | GetFeatureImage () const |
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void * | GetGlobalDataPointer () const override |
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virtual void | Initialize (const RadiusType &r) |
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void | SetDomainFunction (const HeavisideFunctionType *f) |
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virtual void | SetFeatureImage (const FeatureImageType *f) |
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void | SetInitialImage (InputImageType *f) |
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void | SetSharedData (SharedDataPointer sharedDataIn) |
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void | UpdateSharedData (bool forceUpdate) |
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void | SetAreaWeight (const ScalarValueType &nu) |
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ScalarValueType | GetAreaWeight () const |
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void | SetLambda1 (const ScalarValueType &lambda1) |
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ScalarValueType | GetLambda1 () const |
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void | SetLambda2 (const ScalarValueType &lambda2) |
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ScalarValueType | GetLambda2 () const |
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void | SetOverlapPenaltyWeight (const ScalarValueType &gamma) |
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ScalarValueType | GetOverlapPenaltyWeight () const |
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virtual void | SetCurvatureWeight (const ScalarValueType c) |
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ScalarValueType | GetCurvatureWeight () const |
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void | SetAdvectionWeight (const ScalarValueType &iA) |
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ScalarValueType | GetAdvectionWeight () const |
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void | SetReinitializationSmoothingWeight (const ScalarValueType c) |
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ScalarValueType | GetReinitializationSmoothingWeight () const |
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void | SetVolumeMatchingWeight (const ScalarValueType &tau) |
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ScalarValueType | GetVolumeMatchingWeight () const |
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void | SetVolume (const ScalarValueType &volume) |
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ScalarValueType | GetVolume () const |
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void | SetFunctionId (const unsigned int &iFid) |
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void | ReleaseGlobalDataPointer (void *GlobalData) const override |
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virtual ScalarValueType | ComputeCurvature (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *gd) |
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virtual ScalarValueType | LaplacianSmoothingSpeed (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *=0) const |
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virtual ScalarValueType | CurvatureSpeed (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *=0) const |
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virtual void | CalculateAdvectionImage () |
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const NeighborhoodScalesType | ComputeNeighborhoodScales () const |
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const RadiusType & | GetRadius () const |
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void | GetScaleCoefficients (PixelRealType vals[ImageDimension]) const |
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virtual void | InitializeIteration () |
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void | SetRadius (const RadiusType &r) |
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void | SetScaleCoefficients (const PixelRealType vals[ImageDimension]) |
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Pointer | Clone () const |
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virtual void | Delete () |
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virtual int | GetReferenceCount () const |
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void | Print (std::ostream &os, Indent indent=0) const |
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virtual void | Register () const |
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virtual void | SetReferenceCount (int) |
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virtual void | UnRegister () const noexcept |
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ScalarValueType | ComputeExternalTerm (const FeaturePixelType &iValue, const FeatureIndexType &iIdx) override |
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ScalarValueType | ComputeInternalTerm (const FeaturePixelType &iValue, const FeatureIndexType &iIdx) override |
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void | ComputeParameters () override |
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| ScalarChanAndVeseLevelSetFunction () |
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void | UpdateSharedDataInsideParameters (const unsigned int &iId, const FeaturePixelType &iVal, const ScalarValueType &iChange) override |
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void | UpdateSharedDataOutsideParameters (const unsigned int &iId, const FeaturePixelType &iVal, const ScalarValueType &iChange) override |
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void | UpdateSharedDataParameters () override |
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| ~ScalarChanAndVeseLevelSetFunction () override=default |
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ScalarValueType | ComputeOverlapParameters (const FeatureIndexType &featIndex, ScalarValueType &product) override |
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| ScalarRegionBasedLevelSetFunction () |
|
| ~ScalarRegionBasedLevelSetFunction () override=default |
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| RegionBasedLevelSetFunction () |
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| ~RegionBasedLevelSetFunction () override=default |
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void | ComputeHImage () |
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ScalarValueType | ComputeGlobalTerm (const ScalarValueType &imagePixel, const InputIndexType &inputIndex) |
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virtual ScalarValueType | ComputeInternalTerm (const FeaturePixelType &iValue, const FeatureIndexType &iIdx)=0 |
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virtual ScalarValueType | ComputeExternalTerm (const FeaturePixelType &iValue, const FeatureIndexType &iIdx)=0 |
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virtual ScalarValueType | ComputeOverlapParameters (const FeatureIndexType &featIndex, ScalarValueType &pr)=0 |
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ScalarValueType | ComputeVolumeRegularizationTerm () |
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ScalarValueType | ComputeLaplacian (GlobalDataStruct *gd) |
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void | ComputeHessian (const NeighborhoodType &it, GlobalDataStruct *globalData) |
|
| FiniteDifferenceFunction () |
|
void | PrintSelf (std::ostream &os, Indent indent) const override |
|
| ~FiniteDifferenceFunction () override=default |
|
virtual LightObject::Pointer | InternalClone () const |
|
| LightObject () |
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virtual void | PrintHeader (std::ostream &os, Indent indent) const |
|
virtual void | PrintTrailer (std::ostream &os, Indent indent) const |
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virtual | ~LightObject () |
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template<typename TInputImage, typename TFeatureImage, typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>
class itk::ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage, TSharedData >
LevelSet function that computes a speed image based on regional integrals of probabilities.
This class implements a level set function that computes the speed image by integrating values on the image domain.
- Author
- Mosaliganti K., Smith B., Gelas A., Gouaillard A., Megason S.
Based on the papers:
"An active contour model without edges"
T. Chan and L. Vese.
In Scale-Space Theories in Computer Vision, pages 141-151, 1999.
"Segmenting and Tracking Fluorescent Cells in Dynamic 3-D
Microscopy With Coupled Active Surfaces"
Dufour, Shinin, Tajbakhsh, Guillen-Aghion, Olivo-Marin
In IEEE Transactions on Image Processing, vol. 14, No 9, Sep. 2005
This code was taken from the Insight Journal paper:
"Cell Tracking using Coupled Active Surfaces for Nuclei and Membranes"
http://www.insight-journal.org/browse/publication/642
https://hdl.handle.net/10380/3055
That is based on the papers:
"Level Set Segmentation: Active Contours without edge"
http://www.insight-journal.org/browse/publication/322
https://hdl.handle.net/1926/1532
and
"Level set segmentation using coupled active surfaces"
http://www.insight-journal.org/browse/publication/323
https://hdl.handle.net/1926/1533
- ITK Sphinx Examples:
-
- Examples
- SphinxExamples/src/Nonunit/Review/MultiphaseChanAndVeseSparseFieldLevelSetSegmentation/Code.cxx, SphinxExamples/src/Nonunit/Review/SinglephaseChanAndVeseDenseFieldLevelSetSegmentation/Code.cxx, and SphinxExamples/src/Nonunit/Review/SinglephaseChanAndVeseSparseFieldLevelSetSegmentation/Code.cxx.
Definition at line 81 of file itkScalarChanAndVeseLevelSetFunction.h.