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00017 #ifndef __itkOptGrayscaleMorphologicalOpeningImageFilter_h
00018 #define __itkOptGrayscaleMorphologicalOpeningImageFilter_h
00019
00020 #include "itkKernelImageFilter.h"
00021 #include "itkMovingHistogramDilateImageFilter.h"
00022 #include "itkMovingHistogramErodeImageFilter.h"
00023 #include "itkBasicDilateImageFilter.h"
00024 #include "itkBasicErodeImageFilter.h"
00025 #include "itkAnchorOpenImageFilter.h"
00026 #include "itkVanHerkGilWermanErodeImageFilter.h"
00027 #include "itkVanHerkGilWermanDilateImageFilter.h"
00028 #include "itkCastImageFilter.h"
00029 #include "itkConstantBoundaryCondition.h"
00030 #include "itkFlatStructuringElement.h"
00031 #include "itkNeighborhood.h"
00032
00033 namespace itk {
00034
00050 template<class TInputImage, class TOutputImage, class TKernel>
00051 class ITK_EXPORT GrayscaleMorphologicalOpeningImageFilter :
00052 public KernelImageFilter<TInputImage, TOutputImage, TKernel>
00053 {
00054 public:
00056 typedef GrayscaleMorphologicalOpeningImageFilter Self;
00057 typedef KernelImageFilter<TInputImage,TOutputImage, TKernel> Superclass;
00058 typedef SmartPointer<Self> Pointer;
00059 typedef SmartPointer<const Self> ConstPointer;
00060
00062 itkNewMacro(Self);
00063
00065 itkTypeMacro(GrayscaleMorphologicalOpeningImageFilter,
00066 KernelImageFilter);
00067
00069 itkStaticConstMacro(ImageDimension, unsigned int,
00070 TInputImage::ImageDimension);
00071
00073 typedef TInputImage InputImageType;
00074 typedef TOutputImage OutputImageType;
00075 typedef typename TInputImage::RegionType RegionType;
00076 typedef typename TInputImage::SizeType SizeType;
00077 typedef typename TInputImage::IndexType IndexType;
00078 typedef typename TInputImage::PixelType PixelType;
00079 typedef typename TInputImage::OffsetType OffsetType;
00080 typedef typename Superclass::OutputImageRegionType OutputImageRegionType;
00081
00082 typedef FlatStructuringElement< itkGetStaticConstMacro(ImageDimension) >
00083 FlatKernelType;
00084 typedef MovingHistogramDilateImageFilter< TInputImage, TOutputImage, TKernel >
00085 HistogramDilateFilterType;
00086 typedef MovingHistogramErodeImageFilter< TInputImage, TOutputImage, TKernel >
00087 HistogramErodeFilterType;
00088 typedef BasicErodeImageFilter< TInputImage, TInputImage, TKernel >
00089 BasicErodeFilterType;
00090 typedef BasicDilateImageFilter< TInputImage, TOutputImage, TKernel >
00091 BasicDilateFilterType;
00092 typedef AnchorOpenImageFilter< TInputImage, FlatKernelType > AnchorFilterType;
00093 typedef VanHerkGilWermanErodeImageFilter< TInputImage, FlatKernelType >
00094 VanHerkGilWermanErodeFilterType;
00095 typedef VanHerkGilWermanDilateImageFilter< TInputImage, FlatKernelType >
00096 VanHerkGilWermanDilateFilterType;
00097 typedef CastImageFilter< TInputImage, TOutputImage > SubtractFilterType;
00098
00100 typedef TKernel KernelType;
00101
00102
00103
00105 void SetKernel( const KernelType& kernel );
00106
00108 void SetAlgorithm(int algo );
00109 itkGetConstMacro(Algorithm, int);
00111
00113 virtual void Modified() const;
00114
00116 enum {
00117 BASIC = 0,
00118 HISTO = 1,
00119 ANCHOR = 2,
00120 VHGW = 3
00121 } AlgorithmChoice;
00122
00123
00126 itkSetMacro(SafeBorder, bool);
00127 itkGetConstReferenceMacro(SafeBorder, bool);
00128 itkBooleanMacro(SafeBorder);
00130
00131 protected:
00132 GrayscaleMorphologicalOpeningImageFilter();
00133 ~GrayscaleMorphologicalOpeningImageFilter() {};
00134 void PrintSelf(std::ostream& os, Indent indent) const;
00135
00136 void GenerateData();
00137
00138 private:
00139 GrayscaleMorphologicalOpeningImageFilter(const Self&);
00140 void operator=(const Self&);
00141
00142
00143 typename HistogramDilateFilterType::Pointer m_HistogramDilateFilter;
00144 typename HistogramErodeFilterType::Pointer m_HistogramErodeFilter;
00145 typename BasicDilateFilterType::Pointer m_BasicDilateFilter;
00146 typename BasicErodeFilterType::Pointer m_BasicErodeFilter;
00147 typename VanHerkGilWermanDilateFilterType::Pointer m_VanHerkGilWermanDilateFilter;
00148 typename VanHerkGilWermanErodeFilterType::Pointer m_VanHerkGilWermanErodeFilter;
00149 typename AnchorFilterType::Pointer m_AnchorFilter;
00150
00151
00152 int m_Algorithm;
00153
00154 bool m_SafeBorder;
00155
00156 };
00157
00158 }
00159
00160 #ifndef ITK_MANUAL_INSTANTIATION
00161 #include "itkOptGrayscaleMorphologicalOpeningImageFilter.txx"
00162 #endif
00163
00164 #endif
00165