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itkKLMSegmentationRegion.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkKLMSegmentationRegion.h,v $
00005   Language:  C++
00006   Date:      $Date: 2006/02/06 22:01:56 $
00007   Version:   $Revision: 1.12 $
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 __itkKLMSegmentationRegion_h
00018 #define __itkKLMSegmentationRegion_h
00019 
00020 #include "itkObject.h"
00021 #include "itkKLMSegmentationBorder.h"
00022 #include "itkSegmentationRegion.h"
00023 
00024 #include "vnl/vnl_vector.h"
00025 
00026 namespace itk
00027 {
00028 
00087 class KLMSegmentationBorder;
00088 
00089 class ITKCommon_EXPORT KLMSegmentationRegion : public SegmentationRegion
00090 {
00091 private:
00093   typedef vnl_vector<double> MeanRegionIntensityType;
00094 
00095 public:
00097   typedef KLMSegmentationRegion     Self;
00098   typedef SegmentationRegion        Superclass;
00099   typedef SmartPointer<Self>        Pointer;
00100   typedef SmartPointer<const Self>  ConstPointer;
00101 
00103   itkNewMacro(Self);
00104 
00106   itkTypeMacro(KLMSegmentationRegion,SegmentationRegion);
00107 
00110   typedef std::vector< KLMSegmentationBorder * > RegionBorderVectorType;
00111 
00113   typedef RegionBorderVectorType::iterator RegionBorderVectorIterator;
00114 
00116   typedef RegionBorderVectorType::const_iterator RegionBorderVectorConstIterator;
00117 
00119   typedef Superclass::RegionLabelType RegionLabelType;
00120 
00123   RegionBorderVectorIterator GetRegionBorderItBegin();
00124   RegionBorderVectorConstIterator GetRegionBorderConstItBegin();
00126 
00129   RegionBorderVectorIterator GetRegionBorderItEnd();
00130   RegionBorderVectorConstIterator GetRegionBorderConstItEnd();
00132 
00135   int GetRegionBorderSize() const;
00136 
00138   itkSetMacro(MeanRegionIntensity, MeanRegionIntensityType)
00139   itkGetConstReferenceMacro(MeanRegionIntensity, MeanRegionIntensityType);
00140 
00143   void SetRegionParameters(MeanRegionIntensityType meanRegionIntensity,
00144                            double                  regionArea,
00145                            RegionLabelType         label);
00146 
00148   void PrintRegionInfo();
00149 
00151   void PushFrontRegionBorder(KLMSegmentationBorder *pBorderCandidate);
00152 
00154   void PushBackRegionBorder(KLMSegmentationBorder *pBorderCandidate);
00155 
00158   void InsertRegionBorder(KLMSegmentationBorder *pBorderCandidate);
00159 
00161   void InsertRegionBorder(RegionBorderVectorIterator it,
00162                           KLMSegmentationBorder *pBorderCandidate);
00163 
00165   void DeleteRegionBorder(KLMSegmentationBorder *pBorderCandidate);
00166 
00168   void DeleteAllRegionBorders();
00169 
00172   void CombineRegionParameters(const Self *region);
00173 
00176   double EnergyFunctional(const Self *region);
00177 
00180   void ResetRegionLabelAndUpdateBorders(Self *region);
00181 
00208   void SpliceRegionBorders(Self *region);
00210 
00213   void UpdateRegionBorderLambda();
00214 
00215 protected:
00216   KLMSegmentationRegion();
00217   ~KLMSegmentationRegion();
00218   void PrintSelf(std::ostream& os, Indent indent) const;
00219 
00220 private:
00221   KLMSegmentationRegion(const Self&); // purposely not implemented
00222   void operator=(const Self&); // purposely not implemented
00223 
00224   RegionBorderVectorType    m_RegionBorderVector;
00225   MeanRegionIntensityType   m_MeanRegionIntensity;
00226 
00227 }; // class SegmentationRegion
00228 
00229 
00230 } // namespace itk
00231 
00232 
00233 #endif
00234 

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