ITK  4.6.0
Insight Segmentation and Registration Toolkit
itkGeodesicActiveContourShapePriorLevelSetFunction.h
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18 #ifndef __itkGeodesicActiveContourShapePriorLevelSetFunction_h
19 #define __itkGeodesicActiveContourShapePriorLevelSetFunction_h
20 
22 
23 namespace itk
24 {
92 template< typename TImageType, typename TFeatureImageType = TImageType >
94  public ShapePriorSegmentationLevelSetFunction< TImageType, TFeatureImageType >
95 {
96 public:
103  typedef TFeatureImageType FeatureImageType;
104 
106  itkNewMacro(Self);
107 
111 
113  typedef typename Superclass::ImageType ImageType;
121 
123  itkStaticConstMacro(ImageDimension, unsigned int,
125 
127  virtual void CalculateSpeedImage();
128 
130  virtual void CalculateAdvectionImage();
131 
133  virtual ScalarValueType CurvatureSpeed(const NeighborhoodType & neighborhood,
134  const FloatOffsetType & offset, GlobalDataStruct *gd) const
135  { return this->PropagationSpeed(neighborhood, offset, gd); }
136 
139  void SetDerivativeSigma(const double v)
140  { m_DerivativeSigma = v; }
142  { return m_DerivativeSigma; }
144 
145  virtual void Initialize(const RadiusType & r)
146  {
148 
153  }
154 
155 protected:
157  {
162 
163  m_DerivativeSigma = 1.0;
164  }
165 
167 
168  GeodesicActiveContourShapePriorLevelSetFunction(const Self &); //purposely not
169  // implemented
170  void operator=(const Self &); //purposely not
171  // implemented
172 
173  void PrintSelf(std::ostream & os, Indent indent) const
174  {
175  Superclass::PrintSelf(os, indent);
176  os << indent << "DerivativeSigma: " << m_DerivativeSigma << std::endl;
177  }
178 
179 private:
181 };
182 } // end namespace itk
183 
184 #ifndef ITK_MANUAL_INSTANTIATION
185 #include "itkGeodesicActiveContourShapePriorLevelSetFunction.hxx"
186 #endif
187 
188 #endif
Light weight base class for most itk classes.
virtual ScalarValueType PropagationSpeed(const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *gd) const
ConstNeighborhoodIterator< TImageType >::RadiusType RadiusType
Const version of NeighborhoodIterator, defining iteration of a local N-dimensional neighborhood of pi...
This function is used in ShapePriorSegmentationLevelSetFilter to segment structures in an image based...
A templated class holding a n-Dimensional vector.
Definition: itkVector.h:62
virtual void SetPropagationWeight(const ScalarValueType p)
This function is used in GeodesicActiveContourShapePriorSegmentationLevelSetFilter to segment structu...
void PrintSelf(std::ostream &os, Indent indent) const
virtual void Initialize(const RadiusType &r)
virtual ScalarValueType CurvatureSpeed(const NeighborhoodType &neighborhood, const FloatOffsetType &offset, GlobalDataStruct *gd) const
Control indentation during Print() invocation.
Definition: itkIndent.h:49
Define additional traits for native types such as int or float.
virtual void SetCurvatureWeight(const ScalarValueType c)
virtual void SetAdvectionWeight(const ScalarValueType a)
ShapePriorSegmentationLevelSetFunction< TImageType, TFeatureImageType > Superclass