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00017 #ifndef __itkIsolatedConnectedImageFilter_h
00018 #define __itkIsolatedConnectedImageFilter_h
00019
00020 #include "itkImage.h"
00021 #include "itkImageToImageFilter.h"
00022
00023 namespace itk {
00024
00069 template <class TInputImage, class TOutputImage>
00070 class ITK_EXPORT IsolatedConnectedImageFilter:
00071 public ImageToImageFilter<TInputImage,TOutputImage>
00072 {
00073 public:
00075 typedef IsolatedConnectedImageFilter Self;
00076 typedef ImageToImageFilter<TInputImage,TOutputImage> Superclass;
00077 typedef SmartPointer<Self> Pointer;
00078 typedef SmartPointer<const Self> ConstPointer;
00079
00081 itkNewMacro(Self);
00082
00084 itkTypeMacro(IsolatedConnectedImageFilter,
00085 ImageToImageFilter);
00086
00087 typedef TInputImage InputImageType;
00088 typedef typename InputImageType::Pointer InputImagePointer;
00089 typedef typename InputImageType::ConstPointer InputImageConstPointer;
00090 typedef typename InputImageType::RegionType InputImageRegionType;
00091 typedef typename InputImageType::PixelType InputImagePixelType;
00092 typedef typename InputImageType::IndexType IndexType;
00093 typedef typename InputImageType::SizeType SizeType;
00094
00095 typedef TOutputImage OutputImageType;
00096 typedef typename OutputImageType::Pointer OutputImagePointer;
00097 typedef typename OutputImageType::RegionType OutputImageRegionType;
00098 typedef typename OutputImageType::PixelType OutputImagePixelType;
00099
00100 typedef std::vector< IndexType > SeedsContainerType;
00101
00102 typedef typename NumericTraits<
00103 InputImagePixelType >::RealType InputRealType;
00104
00105
00106 void PrintSelf ( std::ostream& os, Indent indent ) const;
00107
00111 void SetSeed1(const IndexType & seed);
00112
00114 void ClearSeeds1();
00115
00117 void AddSeed1(const IndexType & seed);
00118
00121 void SetSeed2(const IndexType & seed);
00122
00124 void ClearSeeds2();
00125
00127 void AddSeed2(const IndexType & seed);
00128
00131 itkSetMacro(Lower, InputImagePixelType);
00132 itkGetConstReferenceMacro(Lower, InputImagePixelType);
00134
00137 itkSetMacro(Upper, InputImagePixelType);
00138 itkGetConstReferenceMacro(Upper, InputImagePixelType);
00140
00144 void SetUpperValueLimit( InputImagePixelType upperValue)
00145 {
00146 this->SetUpper( upperValue );
00147 }
00148 InputImagePixelType GetUpperValueLimit()
00149 {
00150 return this->GetUpper();
00151 }
00153
00156 itkSetMacro(IsolatedValueTolerance, InputImagePixelType);
00157 itkGetConstReferenceMacro(IsolatedValueTolerance, InputImagePixelType);
00159
00163 itkSetMacro(ReplaceValue, OutputImagePixelType);
00164 itkGetConstReferenceMacro(ReplaceValue, OutputImagePixelType);
00166
00168 itkGetConstReferenceMacro(IsolatedValue, InputImagePixelType);
00169
00172 itkSetMacro(FindUpperThreshold,bool);
00173 itkBooleanMacro(FindUpperThreshold);
00174 itkGetConstReferenceMacro(FindUpperThreshold,bool);
00176
00179 itkGetConstReferenceMacro(ThresholdingFailed, bool);
00180
00181 #ifdef ITK_USE_CONCEPT_CHECKING
00182
00183 itkConceptMacro(InputHasNumericTraitsCheck,
00184 (Concept::HasNumericTraits<InputImagePixelType>));
00185
00187 #endif
00188
00189 protected:
00190 IsolatedConnectedImageFilter();
00191 ~IsolatedConnectedImageFilter(){};
00192 SeedsContainerType m_Seeds1;
00193 SeedsContainerType m_Seeds2;
00194 InputImagePixelType m_Lower;
00195 InputImagePixelType m_Upper;
00196 OutputImagePixelType m_ReplaceValue;
00197 InputImagePixelType m_IsolatedValue;
00198 InputImagePixelType m_IsolatedValueTolerance;
00199 bool m_FindUpperThreshold;
00200 bool m_ThresholdingFailed;
00201
00202
00203 void GenerateInputRequestedRegion();
00204
00205
00206 void EnlargeOutputRequestedRegion(DataObject *output);
00207
00208 void GenerateData();
00209
00210 private:
00211 IsolatedConnectedImageFilter(const Self&);
00212 void operator=(const Self&);
00213
00214 };
00215
00216 }
00217
00218 #ifndef ITK_MANUAL_INSTANTIATION
00219 #include "itkIsolatedConnectedImageFilter.txx"
00220 #endif
00221
00222 #endif
00223