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00017 #ifndef __itkCurvesLevelSetImageFilter_h
00018 #define __itkCurvesLevelSetImageFilter_h
00019
00020 #include "itkSegmentationLevelSetImageFilter.h"
00021 #include "itkCurvesLevelSetFunction.h"
00022
00023 namespace itk {
00024
00099 template <class TInputImage,
00100 class TFeatureImage,
00101 class TOutputPixelType = float >
00102 class ITK_EXPORT CurvesLevelSetImageFilter
00103 : public SegmentationLevelSetImageFilter<TInputImage, TFeatureImage, TOutputPixelType >
00104 {
00105 public:
00107 typedef CurvesLevelSetImageFilter Self;
00108 typedef SegmentationLevelSetImageFilter<
00109 TInputImage, TFeatureImage, TOutputPixelType> Superclass;
00110 typedef SmartPointer<Self> Pointer;
00111 typedef SmartPointer<const Self> ConstPointer;
00112
00114 typedef typename Superclass::ValueType ValueType;
00115 typedef typename Superclass::OutputImageType OutputImageType;
00116 typedef typename Superclass::FeatureImageType FeatureImageType;
00117
00119 typedef CurvesLevelSetFunction<
00120 OutputImageType, FeatureImageType> CurvesFunctionType;
00121 typedef typename CurvesFunctionType::Pointer CurvesFunctionPointer;
00122
00124 itkTypeMacro(CurvesLevelSetImageFilter, SegmentationLevelSetImageFilter);
00125
00127 itkNewMacro(Self);
00128
00130 void SetDerivativeSigma( float value )
00131 {
00132 m_CurvesFunction->SetDerivativeSigma( value );
00133 this->Modified();
00134 }
00135 float GetDerivativeSigma() const
00136 { return m_CurvesFunction->GetDerivativeSigma(); }
00138
00139 #ifdef ITK_USE_CONCEPT_CHECKING
00140
00141 itkConceptMacro(OutputHasNumericTraitsCheck,
00142 (Concept::HasNumericTraits<TOutputPixelType>));
00143
00145 #endif
00146
00147 protected:
00148 ~CurvesLevelSetImageFilter() {}
00149 CurvesLevelSetImageFilter();
00150
00151 virtual void PrintSelf(std::ostream &os, Indent indent) const;
00152
00153 CurvesLevelSetImageFilter(const Self &);
00154 void operator=(const Self&);
00155
00157 void GenerateData();
00158
00159 private:
00160 CurvesFunctionPointer m_CurvesFunction;
00161 };
00162
00163 }
00164
00165 #ifndef ITK_MANUAL_INSTANTIATION
00166 #include "itkCurvesLevelSetImageFilter.txx"
00167 #endif
00168
00169 #endif
00170