ITK  4.9.0
Insight Segmentation and Registration Toolkit
itkGeodesicActiveContourShapePriorLevelSetFunction.h
Go to the documentation of this file.
1 /*=========================================================================
2  *
3  * Copyright Insight Software Consortium
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0.txt
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  *
17  *=========================================================================*/
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() 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  {
148 
153  }
154 
155 protected:
157  {
162 
163  m_DerivativeSigma = 1.0;
164  }
165 
167 
168  GeodesicActiveContourShapePriorLevelSetFunction(const Self &) ITK_DELETE_FUNCTION;
169  void operator=(const Self &) ITK_DELETE_FUNCTION;
170 
171  void PrintSelf(std::ostream & os, Indent indent) const ITK_OVERRIDE
172  {
173  Superclass::PrintSelf(os, indent);
174  os << indent << "DerivativeSigma: " << m_DerivativeSigma << std::endl;
175  }
176 
177 private:
179 };
180 } // end namespace itk
181 
182 #ifndef ITK_MANUAL_INSTANTIATION
183 #include "itkGeodesicActiveContourShapePriorLevelSetFunction.hxx"
184 #endif
185 
186 #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...
virtual ScalarValueType CurvatureSpeed(const NeighborhoodType &neighborhood, const FloatOffsetType &offset, GlobalDataStruct *gd) const override
This function is used in ShapePriorSegmentationLevelSetFilter to segment structures in an image based...
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)
This function is used in GeodesicActiveContourShapePriorSegmentationLevelSetFilter to segment structu...
void PrintSelf(std::ostream &os, Indent indent) const override
Control indentation during Print() invocation.
Definition: itkIndent.h:49
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)
ShapePriorSegmentationLevelSetFunction< TImageType, TFeatureImageType > Superclass