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itkThresholdSegmentationLevelSetImageFilter.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkThresholdSegmentationLevelSetImageFilter.h,v $
00005   Language:  C++
00006   Date:      $Date: 2004/06/01 18:33:45 $
00007   Version:   $Revision: 1.19 $
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 __itkThresholdSegmentationLevelSetImageFilter_h_
00018 #define __itkThresholdSegmentationLevelSetImageFilter_h_
00019 
00020 #include "itkSegmentationLevelSetImageFilter.h"
00021 #include "itkThresholdSegmentationLevelSetFunction.h"
00022 
00023 namespace itk {
00024 
00080 template <class TInputImage,
00081           class TFeatureImage,
00082           class TOutputPixelType = float >
00083 class ITK_EXPORT ThresholdSegmentationLevelSetImageFilter
00084   : public SegmentationLevelSetImageFilter<TInputImage, TFeatureImage, TOutputPixelType >
00085 {
00086 public:
00088   typedef ThresholdSegmentationLevelSetImageFilter Self;
00089   typedef  SegmentationLevelSetImageFilter<TInputImage, TFeatureImage, TOutputPixelType > Superclass;
00090   typedef SmartPointer<Self>  Pointer;
00091   typedef SmartPointer<const Self>  ConstPointer;
00092 
00094   typedef typename Superclass::ValueType ValueType;
00095   typedef typename Superclass::OutputImageType OutputImageType;
00096   typedef typename Superclass::FeatureImageType FeatureImageType;
00097 
00099   typedef ThresholdSegmentationLevelSetFunction<OutputImageType,
00100                                                 FeatureImageType> ThresholdFunctionType;
00101   typedef typename ThresholdFunctionType::Pointer ThresholdFunctionPointer;
00102 
00104   itkTypeMacro(ThresholdSegmentationLevelSetImageFilter, SegmentationLevelSetImageFilter);
00105 
00107   itkNewMacro(Self);
00108 
00110   void SetUpperThreshold(ValueType v)
00111   {
00112     this->m_ThresholdFunction->SetUpperThreshold(v);
00113     this->Modified();
00114   }
00115   void SetLowerThreshold(ValueType v)
00116   {
00117     this->m_ThresholdFunction->SetLowerThreshold(v);
00118     this->Modified();
00119   }
00120   ValueType GetUpperThreshold() const
00121   {
00122     return m_ThresholdFunction->GetUpperThreshold();
00123   }
00124   ValueType GetLowerThreshold() const
00125   {
00126     return m_ThresholdFunction->GetLowerThreshold();
00127   }
00129 
00132   void SetEdgeWeight(ValueType v)
00133   {
00134     this->m_ThresholdFunction->SetEdgeWeight(v);
00135     this->Modified();
00136   }
00137     ValueType GetEdgeWeight() const
00138   {
00139     return m_ThresholdFunction->GetEdgeWeight();
00140   }
00142 
00146   void SetSmoothingIterations(int v)
00147   {
00148     this->m_ThresholdFunction->SetSmoothingIterations(v);
00149     this->Modified();
00150   }
00151   int GetSmoothingIterations() const
00152   {
00153     return m_ThresholdFunction->GetSmoothingIterations();
00154   }
00156 
00160   void SetSmoothingTimeStep(ValueType v)
00161   {
00162     this->m_ThresholdFunction->SetSmoothingTimeStep(v);
00163     this->Modified();
00164   }
00165   ValueType GetSmoothingTimeStep() const
00166   {
00167     return m_ThresholdFunction->GetSmoothingTimeStep();
00168   }
00170 
00174   void SetSmoothingConductance(ValueType v)
00175   {
00176     this->m_ThresholdFunction->SetSmoothingConductance(v);
00177     this->Modified();
00178   }
00179     ValueType GetSmoothingConductance() const
00180   {
00181     return m_ThresholdFunction->GetSmoothingConductance();
00182   }
00184 
00185 protected:
00186   ~ThresholdSegmentationLevelSetImageFilter() {}
00187   ThresholdSegmentationLevelSetImageFilter();
00188 
00189   virtual void PrintSelf(std::ostream &os, Indent indent) const; 
00190 
00191   ThresholdSegmentationLevelSetImageFilter(const Self &); // purposely not impl.
00192   void operator=(const Self&); //purposely not implemented
00193 private:
00194   ThresholdFunctionPointer m_ThresholdFunction;
00195 };
00196 
00197 } // end namespace itk
00198 
00199 
00200 
00201 #ifndef ITK_MANUAL_INSTANTIATION
00202 #include "itkThresholdSegmentationLevelSetImageFilter.txx"
00203 #endif
00204 
00205 #endif
00206 

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