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00017 #ifndef __itkOptGrayscaleDilateImageFilter_h
00018 #define __itkOptGrayscaleDilateImageFilter_h
00019
00020 #include "itkKernelImageFilter.h"
00021 #include "itkMovingHistogramDilateImageFilter.h"
00022 #include "itkBasicDilateImageFilter.h"
00023 #include "itkAnchorDilateImageFilter.h"
00024 #include "itkVanHerkGilWermanDilateImageFilter.h"
00025 #include "itkCastImageFilter.h"
00026 #include "itkConstantBoundaryCondition.h"
00027 #include "itkFlatStructuringElement.h"
00028 #include "itkNeighborhood.h"
00029
00030 namespace itk {
00031
00047 template<class TInputImage, class TOutputImage, class TKernel>
00048 class ITK_EXPORT GrayscaleDilateImageFilter :
00049 public KernelImageFilter<TInputImage, TOutputImage, TKernel>
00050 {
00051 public:
00053 typedef GrayscaleDilateImageFilter Self;
00054 typedef KernelImageFilter<TInputImage,TOutputImage, TKernel> Superclass;
00055 typedef SmartPointer<Self> Pointer;
00056 typedef SmartPointer<const Self> ConstPointer;
00057
00059 itkNewMacro(Self);
00060
00062 itkTypeMacro(GrayscaleDilateImageFilter,
00063 KernelImageFilter);
00064
00066 itkStaticConstMacro(ImageDimension, unsigned int,
00067 TInputImage::ImageDimension);
00068
00070 typedef TInputImage InputImageType;
00071 typedef TOutputImage OutputImageType;
00072 typedef typename TInputImage::RegionType RegionType;
00073 typedef typename TInputImage::SizeType SizeType;
00074 typedef typename TInputImage::IndexType IndexType;
00075 typedef typename TInputImage::PixelType PixelType;
00076 typedef typename TInputImage::OffsetType OffsetType;
00077 typedef typename Superclass::OutputImageRegionType OutputImageRegionType;
00078
00079 typedef MovingHistogramDilateImageFilter< TInputImage, TOutputImage, TKernel >
00080 HistogramFilterType;
00081 typedef BasicDilateImageFilter< TInputImage, TOutputImage, TKernel >
00082 BasicFilterType;
00083
00084 typedef FlatStructuringElement< itkGetStaticConstMacro(ImageDimension) > FlatKernelType;
00085
00086 typedef AnchorDilateImageFilter< TInputImage, FlatKernelType >
00087 AnchorFilterType;
00088 typedef VanHerkGilWermanDilateImageFilter< TInputImage, FlatKernelType >
00089 VHGWFilterType;
00090 typedef CastImageFilter< TInputImage, TOutputImage > CastFilterType;
00091
00093 typedef ImageBoundaryCondition<InputImageType> *ImageBoundaryConditionPointerType;
00094 typedef ImageBoundaryCondition<InputImageType> const *ImageBoundaryConditionConstPointerType;
00095 typedef ConstantBoundaryCondition<InputImageType> DefaultBoundaryConditionType;
00096
00097
00099 typedef TKernel KernelType;
00100
00101
00102
00104 void SetKernel( const KernelType& kernel );
00105
00107 void SetBoundary( const PixelType value );
00108 itkGetConstMacro(Boundary, PixelType);
00110
00112 void SetAlgorithm(int algo );
00113 itkGetConstMacro(Algorithm, int);
00115
00117 virtual void Modified() const;
00118
00125 void OverrideBoundaryCondition(const DefaultBoundaryConditionType* i)
00126 {
00127 itkLegacyBodyMacro(GrayscaleDilateImageFilter::OverrideBoundaryCondition, 2.8);
00128 SetBoundary( i->GetConstant() );
00129 }
00131
00135 const DefaultBoundaryConditionType* GetBoundaryCondition()
00136 {
00137 itkLegacyBodyMacro(GrayscaleDilateImageFilter::GetBoundaryCondition, 2.8);
00138 return &m_BoundaryCondition;
00139 }
00141
00145 void ResetBoundaryCondition()
00146 {
00147 itkLegacyBodyMacro(GrayscaleDilateImageFilter::ResetBoundaryCondition, 2.8);
00148 SetBoundary( NumericTraits< PixelType >::NonpositiveMin() );
00149 }
00151
00153 enum {
00154 BASIC = 0,
00155 HISTO = 1,
00156 ANCHOR = 2,
00157 VHGW = 3
00158 } AlgorithmChoice;
00159
00160 void SetNumberOfThreads( int nb );
00161
00162
00163 protected:
00164 GrayscaleDilateImageFilter();
00165 ~GrayscaleDilateImageFilter() {};
00166 void PrintSelf(std::ostream& os, Indent indent) const;
00167
00168 void GenerateData();
00169
00170 private:
00171 GrayscaleDilateImageFilter(const Self&);
00172 void operator=(const Self&);
00173
00174 PixelType m_Boundary;
00175
00176
00177 typename HistogramFilterType::Pointer m_HistogramFilter;
00178 typename BasicFilterType::Pointer m_BasicFilter;
00179 typename AnchorFilterType::Pointer m_AnchorFilter;
00180 typename VHGWFilterType::Pointer m_VHGWFilter;
00181
00182
00183 int m_Algorithm;
00184
00185
00186 DefaultBoundaryConditionType m_BoundaryCondition;
00187
00188 };
00189
00190 }
00191
00192 #ifndef ITK_MANUAL_INSTANTIATION
00193 #include "itkOptGrayscaleDilateImageFilter.txx"
00194 #endif
00195
00196 #endif
00197