ITK  4.13.0
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;
114  typedef typename Superclass::NeighborhoodType NeighborhoodType;
115  typedef typename Superclass::ScalarValueType ScalarValueType;
116  typedef typename Superclass::FeatureScalarType FeatureScalarType;
117  typedef typename Superclass::RadiusType RadiusType;
118  typedef typename Superclass::FloatOffsetType FloatOffsetType;
119  typedef typename Superclass::VectorImageType VectorImageType;
120  typedef typename Superclass::GlobalDataStruct GlobalDataStruct;
121 
123  itkStaticConstMacro(ImageDimension, unsigned int,
124  Superclass::ImageDimension);
125 
127  virtual void CalculateSpeedImage() ITK_OVERRIDE;
128 
130  virtual void CalculateAdvectionImage() ITK_OVERRIDE;
131 
133  virtual ScalarValueType CurvatureSpeed(const NeighborhoodType & neighborhood,
134  const FloatOffsetType & offset, GlobalDataStruct *gd) const ITK_OVERRIDE
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) ITK_OVERRIDE
146  {
147  Superclass::Initialize(r);
148 
149  this->SetAdvectionWeight(NumericTraits< ScalarValueType >::OneValue());
150  this->SetPropagationWeight(NumericTraits< ScalarValueType >::OneValue());
151  this->SetCurvatureWeight(NumericTraits< ScalarValueType >::OneValue());
152  this->SetShapePriorWeight(NumericTraits< ScalarValueType >::OneValue());
153  }
154 
155 protected:
157  {
158  this->SetAdvectionWeight(NumericTraits< ScalarValueType >::OneValue());
159  this->SetPropagationWeight(NumericTraits< ScalarValueType >::OneValue());
160  this->SetCurvatureWeight(NumericTraits< ScalarValueType >::OneValue());
161  this->SetShapePriorWeight(NumericTraits< ScalarValueType >::OneValue());
162 
163  m_DerivativeSigma = 1.0;
164  }
165 
167 
168  ITK_DISALLOW_COPY_AND_ASSIGN(GeodesicActiveContourShapePriorLevelSetFunction);
169 
170  void PrintSelf(std::ostream & os, Indent indent) const ITK_OVERRIDE;
171 
172 private:
174 };
175 } // end namespace itk
176 
177 #ifndef ITK_MANUAL_INSTANTIATION
178 #include "itkGeodesicActiveContourShapePriorLevelSetFunction.hxx"
179 #endif
180 
181 #endif
Light weight base class for most itk classes.
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
This function is used in GeodesicActiveContourShapePriorSegmentationLevelSetFilter to segment structu...
Control indentation during Print() invocation.
Definition: itkIndent.h:49
Define additional traits for native types such as int or float.
ShapePriorSegmentationLevelSetFunction< TImageType, TFeatureImageType > Superclass