ITK  4.9.0
Insight Segmentation and Registration Toolkit
itkMinMaxCurvatureFlowFunction.h
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18 #ifndef itkMinMaxCurvatureFlowFunction_h
19 #define itkMinMaxCurvatureFlowFunction_h
20 
23 
24 namespace itk
25 {
41 template< typename TImage >
43  public CurvatureFlowFunction< TImage >
44 {
45 public:
51 
53  itkNewMacro(Self);
54 
56  itkTypeMacro(MinMaxCurvatureFlowFunction,
58 
60  typedef typename Superclass::ImageType ImageType;
61  typedef typename Superclass::PixelType PixelType;
65 
67  itkStaticConstMacro(ImageDimension, unsigned int,
69 
72 
74  void SetStencilRadius(const RadiusValueType radius);
75 
77  { return m_StencilRadius; }
78 
81  { return GetRadiusValueType(); }
82 
85  virtual PixelType ComputeUpdate(const NeighborhoodType & neighborhood,
86  void *globalData,
87  const FloatOffsetType & offset = FloatOffsetType(0.0)
88  ) ITK_OVERRIDE;
89 
90 protected:
92  ~MinMaxCurvatureFlowFunction() {}
93 
96 
100 
101 private:
102  MinMaxCurvatureFlowFunction(const Self &) ITK_DELETE_FUNCTION;
103  void operator=(const Self &) ITK_DELETE_FUNCTION;
104 
106 
107  // To control overloaded versions of ComputeThreshold
108  struct DispatchBase {};
109  template< signed int VDimension >
110  struct Dispatch: public DispatchBase {};
111 
114  virtual PixelType ComputeThreshold(const Dispatch< 2 > &,
115  const NeighborhoodType & neighborhood) const;
116 
117  virtual PixelType ComputeThreshold(const Dispatch< 3 > &,
118  const NeighborhoodType & neighborhood) const;
119 
120  virtual PixelType ComputeThreshold(const DispatchBase &,
121  const NeighborhoodType & neighborhood) const;
122 };
123 } // end namespace itk
124 
125 #ifndef ITK_MANUAL_INSTANTIATION
126 #include "itkMinMaxCurvatureFlowFunction.hxx"
127 #endif
128 
129 #endif
Light weight base class for most itk classes.
const RadiusValueType & GetStencilRadius() const
virtual PixelType ComputeThreshold(const Dispatch< 2 > &, const NeighborhoodType &neighborhood) const
Const version of NeighborhoodIterator, defining iteration of a local N-dimensional neighborhood of pi...
unsigned long SizeValueType
Definition: itkIntTypes.h:143
static const unsigned int ImageDimension
A templated class holding a n-Dimensional vector.
Definition: itkVector.h:62
void SetStencilRadius(const RadiusValueType radius)
Neighborhood< PixelType, itkGetStaticConstMacro(ImageDimension) > StencilOperatorType
This class encapsulate the finite difference equation which drives a curvature flow denoising algorit...
Superclass::NeighborhoodType NeighborhoodType
Superclass::RadiusType RadiusType
const RadiusValueType & GetRadiusValueType() const
virtual PixelType ComputeUpdate(const NeighborhoodType &neighborhood, void *globalData, const FloatOffsetType &offset=FloatOffsetType(0.0)) override
CurvatureFlowFunction< TImage > Superclass