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itkCurvesLevelSetImageFilter.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkCurvesLevelSetImageFilter.h,v $
00005   Language:  C++
00006   Date:      $Date: 2008-10-23 16:15:24 $
00007   Version:   $Revision: 1.8 $
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 __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 &); // purposely not implemented
00154    void operator=(const Self&); //purposely not implemented
00155 
00157   void GenerateData();
00158 
00159 private:
00160   CurvesFunctionPointer m_CurvesFunction;
00161 };
00162 
00163 } // end namespace itk
00164 
00165 #ifndef ITK_MANUAL_INSTANTIATION
00166 #include "itkCurvesLevelSetImageFilter.txx"
00167 #endif
00168 
00169 #endif
00170 

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