ITK  4.13.0
Insight Segmentation and Registration Toolkit
itkGrayscaleErodeImageFilter.h
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18 #ifndef itkGrayscaleErodeImageFilter_h
19 #define itkGrayscaleErodeImageFilter_h
20 
21 #include "itkKernelImageFilter.h"
26 #include "itkCastImageFilter.h"
28 #include "itkNeighborhood.h"
29 
30 namespace itk
31 {
52 template< typename TInputImage, typename TOutputImage, typename TKernel >
53 class ITK_TEMPLATE_EXPORT GrayscaleErodeImageFilter:
54  public KernelImageFilter< TInputImage, TOutputImage, TKernel >
55 {
56 public:
62 
64  itkNewMacro(Self);
65 
67  itkTypeMacro(GrayscaleErodeImageFilter,
69 
71  itkStaticConstMacro(ImageDimension, unsigned int,
72  TInputImage::ImageDimension);
73 
75  typedef TInputImage InputImageType;
76  typedef TOutputImage OutputImageType;
77  typedef typename TInputImage::RegionType RegionType;
78  typedef typename TInputImage::SizeType SizeType;
80  typedef typename TInputImage::PixelType PixelType;
81  typedef typename TInputImage::OffsetType OffsetType;
82  typedef typename Superclass::OutputImageRegionType OutputImageRegionType;
83 
86  BASIC = 0,
87  HISTO = 1,
88  ANCHOR = 2,
89  VHGW = 3
90  };
91 
96 
98 
102 
107 
109  typedef TKernel KernelType;
110 // typedef typename KernelType::Superclass KernelSuperclass;
111 // typedef Neighborhood< typename KernelType::PixelType, ImageDimension >
112 // KernelSuperclass;
113 
115  void SetKernel(const KernelType & kernel) ITK_OVERRIDE;
116 
118  void SetBoundary(const PixelType value);
119 
120  itkGetConstMacro(Boundary, PixelType);
121 
123  void SetAlgorithm(int algo);
124 
125  itkGetConstMacro(Algorithm, int);
126 
128  virtual void Modified() const ITK_OVERRIDE;
129 
130  void SetNumberOfThreads(ThreadIdType nb) ITK_OVERRIDE;
131 
132 protected:
134  ~GrayscaleErodeImageFilter() ITK_OVERRIDE {}
135  void PrintSelf(std::ostream & os, Indent indent) const ITK_OVERRIDE;
136 
137  void GenerateData() ITK_OVERRIDE;
138 
139 private:
140  ITK_DISALLOW_COPY_AND_ASSIGN(GrayscaleErodeImageFilter);
141 
142  PixelType m_Boundary;
143 
144  // the filters used internally
145  typename HistogramFilterType::Pointer m_HistogramFilter;
146 
147  typename BasicFilterType::Pointer m_BasicFilter;
148 
149  typename AnchorFilterType::Pointer m_AnchorFilter;
150 
151  typename VHGWFilterType::Pointer m_VHGWFilter;
152 
153  // and the name of the filter
154  int m_Algorithm;
155 
156  // the boundary condition need to be stored here
157  DefaultBoundaryConditionType m_BoundaryCondition;
158 }; // end of class
159 } // end namespace itk
160 
161 #ifndef ITK_MANUAL_INSTANTIATION
162 #include "itkGrayscaleErodeImageFilter.hxx"
163 #endif
164 
165 #endif
ConstantBoundaryCondition< InputImageType > DefaultBoundaryConditionType
KernelImageFilter< TInputImage, TOutputImage, TKernel > Superclass
AnchorErodeImageFilter< TInputImage, FlatKernelType > AnchorFilterType
ImageBoundaryCondition< InputImageType > const * ImageBoundaryConditionConstPointerType
ImageBoundaryCondition< InputImageType > * ImageBoundaryConditionPointerType
FlatStructuringElement< itkGetStaticConstMacro(ImageDimension) > FlatKernelType
Base class for all process objects that output image data.
VanHerkGilWermanErodeImageFilter< TInputImage, FlatKernelType > VHGWFilterType
BasicErodeImageFilter< TInputImage, TOutputImage, TKernel > BasicFilterType
Superclass::OutputImageRegionType OutputImageRegionType
A base class for all the filters working on an arbitrary shaped neighborhood.
MovingHistogramErodeImageFilter< TInputImage, TOutputImage, TKernel > HistogramFilterType
unsigned int ThreadIdType
Definition: itkIntTypes.h:159
A class to support a variety of flat structuring elements, including versions created by decompositio...
gray scale erosion of an image
CastImageFilter< TInputImage, TOutputImage > CastFilterType
Control indentation during Print() invocation.
Definition: itkIndent.h:49
Grayscale erosion of an image.
Casts input pixels to output pixel type.