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00017 #ifndef __itkHausdorffDistanceImageFilter_h
00018 #define __itkHausdorffDistanceImageFilter_h
00019
00020 #include "itkImageToImageFilter.h"
00021 #include "itkNumericTraits.h"
00022
00023 namespace itk {
00024
00059 template<class TInputImage1, class TInputImage2>
00060 class ITK_EXPORT HausdorffDistanceImageFilter :
00061 public ImageToImageFilter<TInputImage1, TInputImage1>
00062 {
00063 public:
00065 typedef HausdorffDistanceImageFilter Self;
00066 typedef ImageToImageFilter<TInputImage1,TInputImage1> Superclass;
00067 typedef SmartPointer<Self> Pointer;
00068 typedef SmartPointer<const Self> ConstPointer;
00069
00071 itkNewMacro(Self);
00072
00074 itkTypeMacro(HausdorffDistanceImageFilter, ImageToImageFilter);
00075
00077 typedef TInputImage1 InputImage1Type;
00078 typedef TInputImage2 InputImage2Type;
00079 typedef typename TInputImage1::Pointer InputImage1Pointer;
00080 typedef typename TInputImage2::Pointer InputImage2Pointer;
00081 typedef typename TInputImage1::ConstPointer InputImage1ConstPointer;
00082 typedef typename TInputImage2::ConstPointer InputImage2ConstPointer;
00083
00084 typedef typename TInputImage1::RegionType RegionType;
00085 typedef typename TInputImage1::SizeType SizeType;
00086 typedef typename TInputImage1::IndexType IndexType;
00087
00088 typedef typename TInputImage1::PixelType InputImage1PixelType;
00089 typedef typename TInputImage2::PixelType InputImage2PixelType;
00090
00092 itkStaticConstMacro(ImageDimension, unsigned int,
00093 TInputImage1::ImageDimension);
00094
00096 typedef typename NumericTraits<InputImage1PixelType>::RealType RealType;
00097
00099 void SetInput1( const InputImage1Type * image )
00100 { this->SetInput( image ); }
00101
00103 void SetInput2( const InputImage2Type * image );
00104
00106 const InputImage1Type * GetInput1(void)
00107 { return this->GetInput(); }
00108
00110 const InputImage2Type * GetInput2(void);
00111
00113 itkGetConstMacro(HausdorffDistance,RealType);
00114 itkGetConstMacro(AverageHausdorffDistance,RealType);
00116
00117 #ifdef ITK_USE_CONCEPT_CHECKING
00118
00119 itkConceptMacro(Input1HasNumericTraitsCheck,
00120 (Concept::HasNumericTraits<InputImage1PixelType>));
00121
00123 #endif
00124
00125 protected:
00126 HausdorffDistanceImageFilter();
00127 ~HausdorffDistanceImageFilter(){};
00128 void PrintSelf(std::ostream& os, Indent indent) const;
00129
00131 void GenerateData();
00132
00133
00134 void GenerateInputRequestedRegion();
00135
00136
00137 void EnlargeOutputRequestedRegion(DataObject *data);
00138
00139 private:
00140 HausdorffDistanceImageFilter(const Self&);
00141 void operator=(const Self&);
00142
00143 RealType m_HausdorffDistance;
00144 RealType m_AverageHausdorffDistance;
00145
00146 };
00147
00148 }
00149
00150 #ifndef ITK_MANUAL_INSTANTIATION
00151 #include "itkHausdorffDistanceImageFilter.txx"
00152 #endif
00153
00154 #endif
00155