This class extends the LevelSetFunction class by adding a grow term based on a target curvature stored in a sparse image. More...
#include <itkLevelSetFunctionWithRefitTerm.h>
Detailed Description
template<class TImageType, class TSparseImageType>
class itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >
This class extends the LevelSetFunction class by adding a grow term based on a target curvature stored in a sparse image.
- We extend the LevelSetFunction class to add a refitting term. This refitting term forces the curvature of the level set interface to match a prescribed curvature. The prescribed curvature is provided in a sparse image format. The NodeType for the sparse image should contain the member variables m_Curvature and m_CurvatureFlag. The refitting term is defined as part of the propagation term of the original LevelSetFunction. To this purpose we defined the PropagationSpeed method which computes the refitting term and also adds to this term the value returned by the new virtual OtherPropagationSpeed. Therefore, classes derived from this class MUST NOT overwrite the PropagationSpeed method. Instead classes wishing to define a prapagtion term must define OtherPropagationSpeed.
- IMPORTANT
- Subclasses MUST NOT overwrite the PropagationSpeed method. Define OtherPropagationSpeed instead.
Definition at line 50 of file itkLevelSetFunctionWithRefitTerm.h.
Member Typedef Documentation
| typedef SmartPointer<const Self> itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::ConstPointer |
Reimplemented from itk::LevelSetFunction< TImageType >.
Definition at line 59 of file itkLevelSetFunctionWithRefitTerm.h.
typedef ZeroFluxNeumannBoundaryCondition<ImageType> itk::FiniteDifferenceFunction< TImageType >::DefaultBoundaryConditionType [inherited] |
The default boundary condition for finite difference functions that is used unless overridden in the Evaluate() method.
Definition at line 92 of file itkFiniteDifferenceFunction.h.
| typedef Superclass::FloatOffsetType itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::FloatOffsetType |
A floating point offset from an image grid location. Used for interpolation among grid values in a neighborhood.
Reimplemented from itk::LevelSetFunction< TImageType >.
Definition at line 69 of file itkLevelSetFunctionWithRefitTerm.h.
| typedef Superclass::GlobalDataStruct itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::GlobalDataStruct |
Definition at line 71 of file itkLevelSetFunctionWithRefitTerm.h.
| typedef Superclass::ImageType itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::ImageType |
Extract some parameters from the superclass.
Reimplemented from itk::LevelSetFunction< TImageType >.
Definition at line 65 of file itkLevelSetFunctionWithRefitTerm.h.
| typedef ImageType::IndexType itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::IndexType |
Index type derived from the ImageType.
Definition at line 77 of file itkLevelSetFunctionWithRefitTerm.h.
typedef int itk::LightObject::InternalReferenceCountType [protected, inherited] |
Define the type of the reference count according to the target. This allows the use of atomic operations
Definition at line 139 of file itkLightObject.h.
| typedef Superclass::NeighborhoodScalesType itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::NeighborhoodScalesType |
The type of data structure that holds the scales with which the neighborhood is weighted to properly account for spacing and neighborhood radius.
Reimplemented from itk::LevelSetFunction< TImageType >.
Definition at line 73 of file itkLevelSetFunctionWithRefitTerm.h.
| typedef Superclass::NeighborhoodType itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::NeighborhoodType |
The type of data structure that is passed to this function object to evaluate at a pixel that does not lie on a data set boundary.
Reimplemented from itk::LevelSetFunction< TImageType >.
Definition at line 72 of file itkLevelSetFunctionWithRefitTerm.h.
| typedef SparseImageType::NodeType itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::NodeType |
The node type of the sparse image.
Definition at line 83 of file itkLevelSetFunctionWithRefitTerm.h.
| typedef NodeType::NodeDataType itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::NormalVectorType |
The type for the normal vectors of the level set image.
Definition at line 86 of file itkLevelSetFunctionWithRefitTerm.h.
typedef Superclass::PixelRealType itk::LevelSetFunction< TImageType >::PixelRealType [inherited] |
Reimplemented from itk::FiniteDifferenceFunction< TImageType >.
Reimplemented in itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >.
Definition at line 88 of file itkLevelSetFunction.h.
typedef Superclass::PixelType itk::LevelSetFunction< TImageType >::PixelType [inherited] |
Reimplemented from itk::FiniteDifferenceFunction< TImageType >.
Reimplemented in itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >, and itk::ShapePriorSegmentationLevelSetFunction< TImageType, TFeatureImageType >.
Definition at line 86 of file itkLevelSetFunction.h.
| typedef SmartPointer<Self> itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::Pointer |
Reimplemented from itk::LevelSetFunction< TImageType >.
Definition at line 58 of file itkLevelSetFunctionWithRefitTerm.h.
typedef Superclass::RadiusType itk::LevelSetFunction< TImageType >::RadiusType [inherited] |
Neighborhood radius type
Reimplemented from itk::FiniteDifferenceFunction< TImageType >.
Reimplemented in itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >, itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >, itk::GeodesicActiveContourLevelSetFunction< TImageType, TFeatureImageType >, itk::GeodesicActiveContourShapePriorLevelSetFunction< TImageType, TFeatureImageType >, itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >, itk::ShapeDetectionLevelSetFunction< TImageType, TFeatureImageType >, itk::ShapePriorSegmentationLevelSetFunction< TImageType, TFeatureImageType >, itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >, itk::VectorThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >, and itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >.
Definition at line 89 of file itkLevelSetFunction.h.
| typedef Superclass::ScalarValueType itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::ScalarValueType |
Reimplemented from itk::LevelSetFunction< TImageType >.
Definition at line 70 of file itkLevelSetFunctionWithRefitTerm.h.
| typedef LevelSetFunctionWithRefitTerm itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::Self |
Standard class typedefs.
Reimplemented from itk::LevelSetFunction< TImageType >.
Definition at line 56 of file itkLevelSetFunctionWithRefitTerm.h.
| typedef TSparseImageType itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::SparseImageType |
The sparse image type used for the curvature target.
Definition at line 80 of file itkLevelSetFunctionWithRefitTerm.h.
| typedef LevelSetFunction<TImageType> itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::Superclass |
Reimplemented from itk::LevelSetFunction< TImageType >.
Definition at line 57 of file itkLevelSetFunctionWithRefitTerm.h.
| typedef Superclass::TimeStepType itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::TimeStepType |
Convenient typedefs.
Reimplemented from itk::LevelSetFunction< TImageType >.
Definition at line 74 of file itkLevelSetFunctionWithRefitTerm.h.
typedef FixedArray<ScalarValueType, itkGetStaticConstMacro(ImageDimension)> itk::LevelSetFunction< TImageType >::VectorType [inherited] |
The vector type that will be used in the calculations.
Reimplemented in itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >.
Definition at line 96 of file itkLevelSetFunction.h.
Constructor & Destructor Documentation
| itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::LevelSetFunctionWithRefitTerm | ( | ) | [protected] |
Member Function Documentation
| virtual VectorType itk::LevelSetFunction< TImageType >::AdvectionField | ( | const NeighborhoodType & | , | |
| const FloatOffsetType & | , | |||
| GlobalDataStruct * | = 0 | |||
| ) | const [inline, virtual, inherited] |
Advection field. Default implementation returns a vector of zeros.
Reimplemented in itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >.
Definition at line 124 of file itkLevelSetFunction.h.
| static void itk::LightObject::BreakOnError | ( | ) | [static, inherited] |
This method is called when itkExceptionMacro executes. It allows the debugger to break on error.
| virtual ScalarValueType itk::LevelSetFunction< TImageType >::Compute3DMinimalCurvature | ( | const NeighborhoodType & | , | |
| const FloatOffsetType & | , | |||
| GlobalDataStruct * | gd = 0 | |||
| ) | [virtual, inherited] |
| ScalarValueType itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::ComputeCurvature | ( | const NeighborhoodType & | ) | const [protected] |
Computes the curvature of a level set neighbothood in a way that matches the curvature computation from normal vectors.
| virtual ScalarValueType itk::LevelSetFunction< TImageType >::ComputeCurvatureTerm | ( | const NeighborhoodType & | , | |
| const FloatOffsetType & | , | |||
| GlobalDataStruct * | gd = 0 | |||
| ) | [virtual, inherited] |
| virtual TimeStepType itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::ComputeGlobalTimeStep | ( | void * | GlobalData | ) | const [virtual] |
Computes the time step for an update given a global data structure. This calls the ComputeGlobalTimeStep method defined in LevelSetFunction and then imposes our own restrictions for the refitting term on the returned value.
Reimplemented from itk::LevelSetFunction< TImageType >.
| virtual ScalarValueType itk::LevelSetFunction< TImageType >::ComputeMeanCurvature | ( | const NeighborhoodType & | , | |
| const FloatOffsetType & | , | |||
| GlobalDataStruct * | gd = 0 | |||
| ) | [virtual, inherited] |
| virtual ScalarValueType itk::LevelSetFunction< TImageType >::ComputeMinimalCurvature | ( | const NeighborhoodType & | , | |
| const FloatOffsetType & | , | |||
| GlobalDataStruct * | gd = 0 | |||
| ) | [virtual, inherited] |
| const NeighborhoodScalesType itk::FiniteDifferenceFunction< TImageType >::ComputeNeighborhoodScales | ( | ) | const [inherited] |
Compute the scales that weight the neighborhood during difference operations to properly account for spacing and neighborhood radius
| virtual PixelType itk::LevelSetFunction< TImageType >::ComputeUpdate | ( | const NeighborhoodType & | neighborhood, | |
| void * | globalData, | |||
| const FloatOffsetType & | = FloatOffsetType(0.0) | |||
| ) | [virtual, inherited] |
Compute the equation value.
Implements itk::FiniteDifferenceFunction< TImageType >.
| virtual Pointer itk::LightObject::CreateAnother | ( | ) | const [virtual, inherited] |
Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.
Reimplemented in itk::BSplineDeformableTransform< TScalarType, NDimensions, VSplineOrder >, itk::CreateObjectFunction< T >, itk::MetaDataObject< MetaDataObjectType >, itk::Object, itk::TransformFactoryBase, itk::AnalyzeImageIOFactory, itk::BioRadImageIOFactory, itk::BMPImageIOFactory, itk::Brains2MaskImageIOFactory, itk::DICOMImageIO2Factory, itk::DicomImageIOFactory, itk::GDCMImageIOFactory, itk::GE4ImageIOFactory, itk::GE5ImageIOFactory, itk::GEAdwImageIOFactory, itk::GiplImageIOFactory, itk::JPEGImageIOFactory, itk::LSMImageIOFactory, itk::MetaImageIOFactory, itk::NiftiImageIOFactory, itk::NrrdImageIOFactory, itk::PNGImageIOFactory, itk::RawImageIOFactory< TPixel, VImageDimension >, itk::SiemensVisionImageIOFactory, itk::StimulateImageIOFactory, itk::TIFFImageIOFactory, itk::VTKImageIOFactory, itk::Bruker2DSEQImageIOFactory, itk::MatlabTransformIOFactory, itk::MINC2ImageIOFactory, itk::MRCImageIOFactory, itk::PhilipsRECImageIOFactory, itk::TxtTransformIOFactory, itk::VoxBoCUBImageIOFactory, itk::VTKImageIO2Factory, and itk::SpatialObjectFactoryBase.
| virtual ScalarValueType itk::LevelSetFunction< TImageType >::CurvatureSpeed | ( | const NeighborhoodType & | , | |
| const FloatOffsetType & | , | |||
| GlobalDataStruct * | = 0 | |||
| ) | const [inline, virtual, inherited] |
Curvature speed. Can be used to spatially modify the effects of curvature . The default implementation returns one.
Definition at line 137 of file itkLevelSetFunction.h.
| virtual void itk::LightObject::Delete | ( | ) | [virtual, inherited] |
Delete an itk object. This method should always be used to delete an object when the new operator was used to create it. Using the C delete method will not work with reference counting.
| ScalarValueType itk::LevelSetFunction< TImageType >::GetAdvectionWeight | ( | ) | const [inline, inherited] |
Alpha. Scales all advection term values.
Definition at line 152 of file itkLevelSetFunction.h.
| ScalarValueType itk::LevelSetFunction< TImageType >::GetCurvatureWeight | ( | ) | const [inline, inherited] |
Gamma. Scales all curvature weight values
Definition at line 166 of file itkLevelSetFunction.h.
| ScalarValueType itk::LevelSetFunction< TImageType >::GetEpsilonMagnitude | ( | ) | const [inline, inherited] |
Epsilon.
Definition at line 180 of file itkLevelSetFunction.h.
| virtual void* itk::LevelSetFunction< TImageType >::GetGlobalDataPointer | ( | ) | const [inline, virtual, inherited] |
Returns a pointer to a global data structure that is passed to this object from the solver at each calculation. The idea is that the solver holds the state of any global values needed to calculate the time step, while the equation object performs the actual calculations. The global data should also be initialized in this method. Global data can be used for caching any values used or reused by the FunctionObject. Each thread should receive its own global data struct.
Implements itk::FiniteDifferenceFunction< TImageType >.
Reimplemented in itk::ShapePriorSegmentationLevelSetFunction< TImageType, TFeatureImageType >.
Definition at line 204 of file itkLevelSetFunction.h.
References itk::LevelSetFunction< TImageType >::GlobalDataStruct::m_MaxAdvectionChange, itk::LevelSetFunction< TImageType >::GlobalDataStruct::m_MaxCurvatureChange, and itk::LevelSetFunction< TImageType >::GlobalDataStruct::m_MaxPropagationChange.
| ScalarValueType itk::LevelSetFunction< TImageType >::GetLaplacianSmoothingWeight | ( | ) | const [inline, inherited] |
Weight of the laplacian smoothing term
Definition at line 173 of file itkLevelSetFunction.h.
| static double itk::LevelSetFunction< TImageType >::GetMaximumCurvatureTimeStep | ( | ) | [inline, static, inherited] |
Set/Get the maximum constraint for the curvature term factor in the time step calculation. Changing this value from the default is not recommended or necessary, but can be used to speed up the surface evolution at the risk of creating an unstable solution.
Definition at line 274 of file itkLevelSetFunction.h.
| static double itk::LevelSetFunction< TImageType >::GetMaximumPropagationTimeStep | ( | ) | [inline, static, inherited] |
Set/Get the maximum constraint for the scalar/vector term factor of the time step calculation. Changing this value from the default is not recommended or necessary, but can be used to speed up the surface evolution at the risk of creating an unstable solution.
Definition at line 288 of file itkLevelSetFunction.h.
| virtual const char* itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::GetNameOfClass | ( | ) | const [virtual] |
Run-time type information (and related methods)
Reimplemented from itk::LevelSetFunction< TImageType >.
| ScalarValueType itk::LevelSetFunction< TImageType >::GetPropagationWeight | ( | ) | const [inline, inherited] |
Beta. Scales all propagation term values.
Definition at line 159 of file itkLevelSetFunction.h.
| const RadiusType& itk::FiniteDifferenceFunction< TImageType >::GetRadius | ( | void | ) | const [inline, inherited] |
Returns the radius of the neighborhood this FiniteDifferenceFunction needs to perform its calculations.
Definition at line 146 of file itkFiniteDifferenceFunction.h.
| virtual int itk::LightObject::GetReferenceCount | ( | ) | const [inline, virtual, inherited] |
Gets the reference count on this object.
Definition at line 106 of file itkLightObject.h.
| SparseImageType* itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::GetSparseTargetImage | ( | ) | const [inline] |
Returns the sparse image.
Definition at line 107 of file itkLevelSetFunctionWithRefitTerm.h.
| bool itk::LevelSetFunction< TImageType >::GetUseMinimalCurvature | ( | ) | const [inline, inherited] |
Definition at line 252 of file itkLevelSetFunction.h.
| virtual void itk::LevelSetFunction< TImageType >::Initialize | ( | const RadiusType & | r | ) | [virtual, inherited] |
This method creates the appropriate member variable operators for the level-set calculations. The argument to this function is a the radius necessary for performing the level-set calculations.
Reimplemented in itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >.
| virtual void itk::FiniteDifferenceFunction< TImageType >::InitializeIteration | ( | ) | [inline, virtual, inherited] |
This method allows the function to set its state before each iteration of the finite difference solver (image filter) that uses it. This is a thread-safe time to manipulate the object's state.
An example of how this can be used: the Anisotropic diffusion class of FiniteDifferenceFunctions use this method to pre-calculate an average gradient magnitude across the entire image region. This value is set in the function object and used by the ComputeUpdate methods that are called at each pixel as a constant.
Reimplemented in itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >, itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >, itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >, itk::MeanSquareRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >, itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >, itk::NCCRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >, itk::SymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >, itk::CurvatureNDAnisotropicDiffusionFunction< TImage >, itk::GradientNDAnisotropicDiffusionFunction< TImage >, itk::VectorCurvatureNDAnisotropicDiffusionFunction< TImage >, itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >, and itk::ESMDemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >.
Definition at line 118 of file itkFiniteDifferenceFunction.h.
| static VectorType itk::LevelSetFunction< TImageType >::InitializeZeroVectorConstant | ( | ) | [static, protected, inherited] |
This method's only purpose is to initialize the zero vector constant.
| virtual ScalarValueType itk::LevelSetFunction< TImageType >::LaplacianSmoothingSpeed | ( | const NeighborhoodType & | , | |
| const FloatOffsetType & | , | |||
| GlobalDataStruct * | = 0 | |||
| ) | const [inline, virtual, inherited] |
Laplacian smoothing speed. Can be used to spatially modify the effects of laplacian smoothing of the level set function
Definition at line 144 of file itkLevelSetFunction.h.
| static Pointer itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::New | ( | ) | [static] |
Standard New macro.
Reimplemented from itk::LevelSetFunction< TImageType >.
| virtual ScalarValueType itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::OtherPropagationSpeed | ( | const NeighborhoodType & | , | |
| const FloatOffsetType & | , | |||
| GlobalDataStruct * | = 0 | |||
| ) | const [inline, protected, virtual] |
Called by PropagationSpeed and added on to the refitting term. Function classes derived from this class should define this method for their propagation speed, NOT the actual PropagationSpeed method.
Definition at line 141 of file itkLevelSetFunctionWithRefitTerm.h.
| void itk::LightObject::Print | ( | std::ostream & | os, | |
| Indent | indent = 0 | |||
| ) | const [inherited] |
Cause the object to print itself out.
Referenced by itk::WeakPointer< ProcessObject >::Print().
| virtual void itk::LightObject::PrintHeader | ( | std::ostream & | os, | |
| Indent | indent | |||
| ) | const [protected, virtual, inherited] |
| void itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::PrintSelf | ( | std::ostream & | os, | |
| Indent | indent | |||
| ) | const [protected, virtual] |
Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.
Reimplemented from itk::LevelSetFunction< TImageType >.
| virtual void itk::LightObject::PrintTrailer | ( | std::ostream & | os, | |
| Indent | indent | |||
| ) | const [protected, virtual, inherited] |
| virtual ScalarValueType itk::LevelSetFunction< TImageType >::PropagationSpeed | ( | const NeighborhoodType & | , | |
| const FloatOffsetType & | , | |||
| GlobalDataStruct * | = 0 | |||
| ) | const [inline, virtual, inherited] |
Propagation speed. This term controls surface expansion/contraction. Default implementation returns zero.
Reimplemented in itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >.
Definition at line 130 of file itkLevelSetFunction.h.
| virtual ScalarValueType itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::PropagationSpeed | ( | const NeighborhoodType & | , | |
| const FloatOffsetType & | , | |||
| GlobalDataStruct * | = 0 | |||
| ) | const [protected, virtual] |
Defines the virtual function in LevelSetFunction to add the refitting term. This function also calls OtherPropagationSpeed to provide a mechanism for subclasses to define other propagation terms.
| virtual void itk::LightObject::Register | ( | ) | const [virtual, inherited] |
Increase the reference count (mark as used by another object).
Reimplemented in itk::Object.
| virtual void itk::LevelSetFunction< TImageType >::ReleaseGlobalDataPointer | ( | void * | GlobalData | ) | const [inline, virtual, inherited] |
When the finite difference solver filter has finished using a global data pointer, it passes it to this method, which frees the memory. The solver cannot free the memory because it does not know the type to which the pointer points.
Implements itk::FiniteDifferenceFunction< TImageType >.
Reimplemented in itk::ShapePriorSegmentationLevelSetFunction< TImageType, TFeatureImageType >.
Definition at line 223 of file itkLevelSetFunction.h.
| virtual void itk::LevelSetFunction< TImageType >::SetAdvectionWeight | ( | const ScalarValueType | a | ) | [inline, virtual, inherited] |
Alpha. Scales all advection term values.
Definition at line 150 of file itkLevelSetFunction.h.
| virtual void itk::LevelSetFunction< TImageType >::SetCurvatureWeight | ( | const ScalarValueType | c | ) | [inline, virtual, inherited] |
Gamma. Scales all curvature weight values
Definition at line 164 of file itkLevelSetFunction.h.
| void itk::LevelSetFunction< TImageType >::SetEpsilonMagnitude | ( | const ScalarValueType | e | ) | [inline, inherited] |
Epsilon.
Definition at line 178 of file itkLevelSetFunction.h.
| void itk::LevelSetFunction< TImageType >::SetLaplacianSmoothingWeight | ( | const ScalarValueType | c | ) | [inline, inherited] |
Weight of the laplacian smoothing term
Definition at line 171 of file itkLevelSetFunction.h.
| static void itk::LevelSetFunction< TImageType >::SetMaximumCurvatureTimeStep | ( | double | n | ) | [inline, static, inherited] |
Set/Get the maximum constraint for the curvature term factor in the time step calculation. Changing this value from the default is not recommended or necessary, but can be used to speed up the surface evolution at the risk of creating an unstable solution.
Definition at line 270 of file itkLevelSetFunction.h.
| static void itk::LevelSetFunction< TImageType >::SetMaximumPropagationTimeStep | ( | double | n | ) | [inline, static, inherited] |
Set/Get the maximum constraint for the scalar/vector term factor of the time step calculation. Changing this value from the default is not recommended or necessary, but can be used to speed up the surface evolution at the risk of creating an unstable solution.
Definition at line 284 of file itkLevelSetFunction.h.
| void itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::SetOtherPropagationWeight | ( | const ScalarValueType | w | ) | [inline] |
This is the weight for propagation terms (other than refitting) that can be defined by subclasses.
Definition at line 96 of file itkLevelSetFunctionWithRefitTerm.h.
| virtual void itk::LevelSetFunction< TImageType >::SetPropagationWeight | ( | const ScalarValueType | p | ) | [inline, virtual, inherited] |
Beta. Scales all propagation term values.
Definition at line 157 of file itkLevelSetFunction.h.
| void itk::FiniteDifferenceFunction< TImageType >::SetRadius | ( | const RadiusType & | r | ) | [inline, inherited] |
Sets the radius of the neighborhood this FiniteDifferenceFunction needs to perform its calculations.
Definition at line 141 of file itkFiniteDifferenceFunction.h.
| virtual void itk::LightObject::SetReferenceCount | ( | int | ) | [virtual, inherited] |
Sets the reference count on this object. This is a dangerous method, use it with care.
Reimplemented in itk::Object.
| void itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::SetRefitWeight | ( | const ScalarValueType | w | ) | [inline] |
Set the relative weight of the refitting term.
Definition at line 89 of file itkLevelSetFunctionWithRefitTerm.h.
| void itk::FiniteDifferenceFunction< TImageType >::SetScaleCoefficients | ( | PixelRealType | vals[ImageDimension] | ) | [inline, inherited] |
Set the ScaleCoefficients for the difference operators. The defaults a 1.0. These can be set to take the image spacing into account.
Definition at line 152 of file itkFiniteDifferenceFunction.h.
| void itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::SetSparseTargetImage | ( | SparseImageType * | im | ) | [inline] |
Sets the sparse image which has nodes containing the member variable m_Curvature used in refitting.
Definition at line 103 of file itkLevelSetFunctionWithRefitTerm.h.
| void itk::LevelSetFunction< TImageType >::SetUseMinimalCurvature | ( | bool | b | ) | [inline, inherited] |
Definition at line 248 of file itkLevelSetFunction.h.
| virtual void itk::LightObject::UnRegister | ( | ) | const [virtual, inherited] |
Decrease the reference count (release by another object).
Reimplemented in itk::Object.
| void itk::LevelSetFunction< TImageType >::UseMinimalCurvatureOff | ( | ) | [inline, inherited] |
Definition at line 260 of file itkLevelSetFunction.h.
| void itk::LevelSetFunction< TImageType >::UseMinimalCurvatureOn | ( | ) | [inline, inherited] |
Definition at line 256 of file itkLevelSetFunction.h.
Member Data Documentation
const unsigned int itk::LevelSetFunction< TImageType >::ImageDimension = Superclass::ImageDimension [static, inherited] |
Extract some parameters from the superclass.
Reimplemented from itk::FiniteDifferenceFunction< TImageType >.
Reimplemented in itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >, itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >, itk::GeodesicActiveContourLevelSetFunction< TImageType, TFeatureImageType >, itk::GeodesicActiveContourShapePriorLevelSetFunction< TImageType, TFeatureImageType >, itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >, itk::ShapeDetectionLevelSetFunction< TImageType, TFeatureImageType >, itk::ShapePriorSegmentationLevelSetFunction< TImageType, TFeatureImageType >, itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >, itk::VectorThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >, and itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >.
Definition at line 81 of file itkLevelSetFunction.h.
ScalarValueType itk::LevelSetFunction< TImageType >::m_AdvectionWeight [protected, inherited] |
Alpha.
Definition at line 332 of file itkLevelSetFunction.h.
::vcl_size_t itk::LevelSetFunction< TImageType >::m_Center [protected, inherited] |
The offset of the center pixel in the neighborhood.
Definition at line 314 of file itkLevelSetFunction.h.
ScalarValueType itk::LevelSetFunction< TImageType >::m_CurvatureWeight [protected, inherited] |
Gamma.
Definition at line 338 of file itkLevelSetFunction.h.
double itk::LevelSetFunction< TImageType >::m_DT [static, protected, inherited] |
Definition at line 308 of file itkLevelSetFunction.h.
ScalarValueType itk::LevelSetFunction< TImageType >::m_EpsilonMagnitude [protected, inherited] |
Epsilon magnitude controls the lower limit for gradient magnitude.
Definition at line 329 of file itkLevelSetFunction.h.
ScalarValueType itk::LevelSetFunction< TImageType >::m_LaplacianSmoothingWeight [protected, inherited] |
Laplacean smoothing term
Definition at line 341 of file itkLevelSetFunction.h.
ScalarValueType itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::m_OtherPropagationWeight [protected] |
The weight for other scalar propagation terms that can be defined by classes derived from this class.
Definition at line 122 of file itkLevelSetFunctionWithRefitTerm.h.
ScalarValueType itk::LevelSetFunction< TImageType >::m_PropagationWeight [protected, inherited] |
Beta.
Definition at line 335 of file itkLevelSetFunction.h.
RadiusType itk::FiniteDifferenceFunction< TImageType >::m_Radius [protected, inherited] |
Definition at line 203 of file itkFiniteDifferenceFunction.h.
InternalReferenceCountType itk::LightObject::m_ReferenceCount [mutable, protected, inherited] |
Number of uses of this object by other objects.
Definition at line 144 of file itkLightObject.h.
SimpleFastMutexLock itk::LightObject::m_ReferenceCountLock [mutable, protected, inherited] |
Mutex lock to protect modification to the reference count
Definition at line 147 of file itkLightObject.h.
ScalarValueType itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >::m_RefitWeight [protected] |
The weight for the refitting term.
Definition at line 118 of file itkLevelSetFunctionWithRefitTerm.h.
PixelRealType itk::FiniteDifferenceFunction< TImageType >::m_ScaleCoefficients[ImageDimension] [protected, inherited] |
Definition at line 204 of file itkFiniteDifferenceFunction.h.
bool itk::LevelSetFunction< TImageType >::m_UseMinimalCurvature [protected, inherited] |
Definition at line 319 of file itkLevelSetFunction.h.
double itk::LevelSetFunction< TImageType >::m_WaveDT [static, protected, inherited] |
Constants used in the time step calculation.
Definition at line 307 of file itkLevelSetFunction.h.
::vcl_size_t itk::LevelSetFunction< TImageType >::m_xStride[itkGetStaticConstMacro(ImageDimension)] [protected, inherited] |
Stride length along the y-dimension.
Definition at line 317 of file itkLevelSetFunction.h.
VectorType itk::LevelSetFunction< TImageType >::m_ZeroVectorConstant [static, protected, inherited] |
Zero vector constant.
Definition at line 326 of file itkLevelSetFunction.h.
std::slice itk::LevelSetFunction< TImageType >::x_slice[itkGetStaticConstMacro(ImageDimension)] [protected, inherited] |
Slices for the ND neighborhood.
Definition at line 311 of file itkLevelSetFunction.h.
The documentation for this class was generated from the following file:
