ITK  4.9.0
Insight Segmentation and Registration Toolkit
itkGeodesicActiveContourLevelSetFunction.h
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18 #ifndef itkGeodesicActiveContourLevelSetFunction_h
19 #define itkGeodesicActiveContourLevelSetFunction_h
20 
22 
23 namespace itk
24 {
76 template< typename TImageType, typename TFeatureImageType = TImageType >
78  public SegmentationLevelSetFunction< TImageType, TFeatureImageType >
79 {
80 public:
87  typedef TFeatureImageType FeatureImageType;
88 
90  itkNewMacro(Self);
91 
94 
96  typedef typename Superclass::ImageType ImageType;
104 
106  itkStaticConstMacro(ImageDimension, unsigned int,
108 
110  virtual void CalculateSpeedImage() ITK_OVERRIDE;
111 
113  virtual void CalculateAdvectionImage() ITK_OVERRIDE;
114 
116  virtual ScalarValueType CurvatureSpeed(const NeighborhoodType & neighborhood,
117  const FloatOffsetType & offset, GlobalDataStruct *gd) const ITK_OVERRIDE
118  {
119  return this->PropagationSpeed(neighborhood, offset, gd);
120  }
121 
124  void SetDerivativeSigma(const double v)
125  { m_DerivativeSigma = v; }
127  { return m_DerivativeSigma; }
129 
130  virtual void Initialize(const RadiusType & r) ITK_OVERRIDE
131  {
133 
137  }
138 
139 protected:
141  {
145 
146  m_DerivativeSigma = 1.0;
147  }
148 
150 
151  GeodesicActiveContourLevelSetFunction(const Self &) ITK_DELETE_FUNCTION;
152  void operator=(const Self &) ITK_DELETE_FUNCTION;
153 
154  void PrintSelf(std::ostream & os, Indent indent) const ITK_OVERRIDE
155  {
156  Superclass::PrintSelf(os, indent);
157  os << indent << "DerivativeSigma: " << m_DerivativeSigma << std::endl;
158  }
159 
160 private:
162 };
163 } // end namespace itk
164 
165 #ifndef ITK_MANUAL_INSTANTIATION
166 #include "itkGeodesicActiveContourLevelSetFunction.hxx"
167 #endif
168 
169 #endif
void PrintSelf(std::ostream &s, Indent indent) const override
Light weight base class for most itk classes.
virtual void CalculateSpeedImage() override
ConstNeighborhoodIterator< TImageType >::RadiusType RadiusType
virtual ScalarValueType CurvatureSpeed(const NeighborhoodType &neighborhood, const FloatOffsetType &offset, GlobalDataStruct *gd) const override
Const version of NeighborhoodIterator, defining iteration of a local N-dimensional neighborhood of pi...
virtual ScalarValueType PropagationSpeed(const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *gd) const override
A templated class holding a n-Dimensional vector.
Definition: itkVector.h:62
virtual void SetPropagationWeight(const ScalarValueType p)
virtual void CalculateAdvectionImage() override
SegmentationLevelSetFunction< TImageType, TFeatureImageType > Superclass
void PrintSelf(std::ostream &os, Indent indent) const override
Control indentation during Print() invocation.
Definition: itkIndent.h:49
This function is used in GeodesicActiveContourLevelSetImageFilter to segment structures in an image b...
virtual void Initialize(const RadiusType &r) override
Define additional traits for native types such as int or float.
virtual void SetCurvatureWeight(const ScalarValueType c)
virtual void SetAdvectionWeight(const ScalarValueType a)
Image< VectorType, itkGetStaticConstMacro(ImageDimension) > VectorImageType