Orfeo Toolbox  4.2
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itk::CurvesLevelSetFunction< TImageType, TFeatureImageType > Class Template Reference

This function is used in CurvesLevelSetImageFilter to segment structures in images based on user supplied edge potential map. More...

#include <itkCurvesLevelSetFunction.h>

+ Inheritance diagram for itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >:
+ Collaboration diagram for itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >:

Public Types

typedef SmartPointer< const SelfConstPointer
 
typedef
InterpolatorType::ContinuousIndexType 
ContinuousIndexType
 
typedef
ZeroFluxNeumannBoundaryCondition
< ImageType
DefaultBoundaryConditionType
 
typedef TFeatureImageType FeatureImageType
 
typedef
Superclass::FeatureScalarType 
FeatureScalarType
 
typedef
SuperSuperclass::FloatOffsetType 
FloatOffsetType
 
typedef
SuperSuperclass::GlobalDataStruct 
GlobalDataStruct
 
typedef Superclass::ImageType ImageType
 
typedef ImageType::IndexType IndexType
 
typedef
LinearInterpolateImageFunction
< ImageType
InterpolatorType
 
typedef
Superclass::NeighborhoodScalesType 
NeighborhoodScalesType
 
typedef
Superclass::NeighborhoodType 
NeighborhoodType
 
typedef Superclass::PixelRealType PixelRealType
 
typedef SuperSuperclass::PixelType PixelType
 
typedef SmartPointer< SelfPointer
 
typedef Superclass::RadiusType RadiusType
 
typedef Superclass::ScalarValueType ScalarValueType
 
typedef CurvesLevelSetFunction Self
 
typedef
SegmentationLevelSetFunction
< TImageType,
TFeatureImageType > 
Superclass
 
typedef LevelSetFunction
< TImageType > 
SuperSuperclass
 
typedef double TimeStepType
 
typedef Superclass::VectorImageType VectorImageType
 
typedef
VectorLinearInterpolateImageFunction
< VectorImageType
VectorInterpolatorType
 
typedef Superclass::VectorType VectorType
 

Public Member Functions

virtual void AllocateAdvectionImage ()
 
virtual void AllocateSpeedImage ()
 
virtual void CalculateAdvectionImage ()
 
virtual void CalculateSpeedImage ()
 
virtual ScalarValueType Compute3DMinimalCurvature (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *gd=0)
 
virtual ScalarValueType ComputeCurvatureTerm (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *gd=0)
 
virtual TimeStepType ComputeGlobalTimeStep (void *GlobalData) const
 
virtual ScalarValueType ComputeMeanCurvature (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *gd=0)
 
virtual ScalarValueType ComputeMinimalCurvature (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *gd=0)
 
const NeighborhoodScalesType ComputeNeighborhoodScales () const
 
virtual PixelType ComputeUpdate (const NeighborhoodType &neighborhood, void *globalData, const FloatOffsetType &=FloatOffsetType(0.0))
 
virtual ::itk::LightObject::Pointer CreateAnother (void) const
 
virtual ScalarValueType CurvatureSpeed (const NeighborhoodType &neighborhood, const FloatOffsetType &offset, GlobalDataStruct *gd) const
 
virtual void Delete ()
 
virtual VectorImageTypeGetAdvectionImage () const
 
ScalarValueType GetAdvectionWeight () const
 
ScalarValueType GetCurvatureWeight () const
 
double GetDerivativeSigma ()
 
ScalarValueType GetEpsilonMagnitude () const
 
virtual const FeatureImageTypeGetFeatureImage () const
 
virtual void * GetGlobalDataPointer () const
 
ScalarValueType GetLaplacianSmoothingWeight () const
 
virtual const char * GetNameOfClass () const
 
ScalarValueType GetPropagationWeight () const
 
const RadiusTypeGetRadius () const
 
virtual int GetReferenceCount () const
 
void GetScaleCoefficients (PixelRealType vals[ImageDimension]) const
 
virtual ImageTypeGetSpeedImage ()
 
bool GetUseMinimalCurvature () const
 
virtual void Initialize (const RadiusType &r)
 
virtual void InitializeIteration ()
 
 itkCloneMacro (Self)
 
virtual ScalarValueType LaplacianSmoothingSpeed (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *=0) const
 
void Print (std::ostream &os, Indent indent=0) const
 
virtual void Register () const
 
virtual void ReleaseGlobalDataPointer (void *GlobalData) const
 
virtual void ReverseExpansionDirection ()
 
void SetAdvectionImage (VectorImageType *s)
 
virtual void SetAdvectionWeight (const ScalarValueType a)
 
virtual void SetCurvatureWeight (const ScalarValueType c)
 
void SetDerivativeSigma (const double v)
 
void SetEpsilonMagnitude (const ScalarValueType e)
 
virtual void SetFeatureImage (const FeatureImageType *f)
 
void SetLaplacianSmoothingWeight (const ScalarValueType c)
 
virtual void SetPropagationWeight (const ScalarValueType p)
 
void SetRadius (const RadiusType &r)
 
virtual void SetReferenceCount (int)
 
void SetScaleCoefficients (PixelRealType vals[ImageDimension])
 
void SetSpeedImage (ImageType *s)
 
void SetUseMinimalCurvature (bool b)
 
virtual void UnRegister () const
 
void UseMinimalCurvatureOff ()
 
void UseMinimalCurvatureOn ()
 

Static Public Member Functions

static void BreakOnError ()
 
static double GetMaximumCurvatureTimeStep ()
 
static double GetMaximumPropagationTimeStep ()
 
static Pointer New ()
 
static void SetMaximumCurvatureTimeStep (double n)
 
static void SetMaximumPropagationTimeStep (double n)
 

Static Public Attributes

static const unsigned int ImageDimension = Superclass::ImageDimension
 

Protected Types

typedef int InternalReferenceCountType
 

Protected Member Functions

 CurvesLevelSetFunction ()
 
 CurvesLevelSetFunction (const Self &)
 
virtual ~CurvesLevelSetFunction ()
 
virtual VectorType AdvectionField (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *gd) const
 
virtual LightObject::Pointer InternalClone () const
 
void operator= (const Self &)
 
virtual void PrintHeader (std::ostream &os, Indent indent) const
 
void PrintSelf (std::ostream &os, Indent indent) const
 
virtual void PrintTrailer (std::ostream &os, Indent indent) const
 
virtual ScalarValueType PropagationSpeed (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *gd) const
 

Static Protected Member Functions

static VectorType InitializeZeroVectorConstant ()
 

Protected Attributes

VectorImageType::Pointer m_AdvectionImage
 
ScalarValueType m_AdvectionWeight
 
ScalarValueType m_CurvatureWeight
 
ScalarValueType m_EpsilonMagnitude
 
FeatureImageType::ConstPointer m_FeatureImage
 
InterpolatorType::Pointer m_Interpolator
 
ScalarValueType m_LaplacianSmoothingWeight
 
ScalarValueType m_PropagationWeight
 
RadiusType m_Radius
 
InternalReferenceCountType m_ReferenceCount
 
SimpleFastMutexLock m_ReferenceCountLock
 
PixelRealType m_ScaleCoefficients [ImageDimension]
 
ImageType::Pointer m_SpeedImage
 
bool m_UseMinimalCurvature
 
Functor::VectorCast< typename
VectorInterpolatorType::OutputType,
VectorType
m_VectorCast
 
VectorInterpolatorType::Pointer m_VectorInterpolator
 

Static Protected Attributes

static double m_DT = 1.0 / ( 2.0 * ImageDimension )
 
static double m_WaveDT = 1.0 / ( 2.0 * ImageDimension )
 
static VectorType m_ZeroVectorConstant
 

Private Attributes

OffsetValueType m_Center
 
double m_DerivativeSigma
 
OffsetValueType m_xStride [ImageDimension]
 
std::slice x_slice [ImageDimension]
 

Detailed Description

template<typename TImageType, typename TFeatureImageType = TImageType>
class itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >

This function is used in CurvesLevelSetImageFilter to segment structures in images based on user supplied edge potential map.

CurvesLevelSetFunction is a subclass of the generic LevelSetFunction.
It is useful for segmentations based on a user supplied edge potential map which has values close to zero in regions near edges (or high image gradient) and values close to one in regions with relatively constant intensity. Typically, the edge potential map is a function of the gradient, for example:

\[ g(I) = 1 / ( 1 + | (\nabla * G)(I)| ) \]

\[ g(I) = \exp^{-|(\nabla * G)(I)|} \]

where $ I $ is image intensity and $ (\nabla * G) $ is the derivative of Gaussian operator.

In this function both the propagation term $ (\nabla * G) $#815
and the curvature spatial modifier term $ $ Z(\mathbf{x}) $ are taken directly from the edge potential image. The edge potential image is set via the SetFeatureImage() method. An advection term $ A(\mathbf{x}) $ is constructed from the negative gradient of the edge potential image. This term behaves like a doublet attracting the contour to the edges.
This implementation is based on:
L. Lorigo, O. Faugeras, W.E.L. Grimson, R. Keriven, R. Kikinis, A. Nabavi, and C.-F. Westin, Curves: Curve evolution for vessel segmentation. Medical Image Analysis, 5:195-206, 2001.
See Also
LevelSetFunction
SegmentationLevelSetImageFunction
GeodesicActiveContourLevelSetImageFilter

Definition at line 62 of file itkCurvesLevelSetFunction.h.

Member Typedef Documentation

template<typename TImageType , typename TFeatureImageType = TImageType>
typedef SmartPointer< const Self > itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::ConstPointer

Definition at line 71 of file itkCurvesLevelSetFunction.h.

template<typename TImageType, typename TFeatureImageType = TImageType>
typedef InterpolatorType::ContinuousIndexType itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::ContinuousIndexType
inherited

Continuous index type recognized by the interpolator

Definition at line 86 of file itkSegmentationLevelSetFunction.h.

template<typename TImageType>
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.

template<typename TImageType , typename TFeatureImageType = TImageType>
typedef TFeatureImageType itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::FeatureImageType

Definition at line 72 of file itkCurvesLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>
typedef Superclass::FeatureScalarType itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::FeatureScalarType

Definition at line 85 of file itkCurvesLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>
typedef SuperSuperclass::FloatOffsetType itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::FloatOffsetType

Definition at line 87 of file itkCurvesLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>
typedef SuperSuperclass::GlobalDataStruct itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::GlobalDataStruct

Definition at line 88 of file itkCurvesLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>
typedef Superclass::ImageType itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::ImageType

Definition at line 82 of file itkCurvesLevelSetFunction.h.

template<typename TImageType, typename TFeatureImageType = TImageType>
typedef ImageType::IndexType itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::IndexType
inherited

Definition at line 69 of file itkSegmentationLevelSetFunction.h.

typedef int itk::LightObject::InternalReferenceCountType
protectedinherited

Define the type of the reference count according to the target. This allows the use of atomic operations

Definition at line 152 of file itkLightObject.h.

template<typename TImageType, typename TFeatureImageType = TImageType>
typedef LinearInterpolateImageFunction< ImageType > itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::InterpolatorType
inherited

Define a scalar interpolator

Definition at line 80 of file itkSegmentationLevelSetFunction.h.

template<typename TImageType>
typedef Superclass::NeighborhoodScalesType itk::LevelSetFunction< TImageType >::NeighborhoodScalesType
inherited

Definition at line 93 of file itkLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>
typedef Superclass::NeighborhoodType itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::NeighborhoodType

Definition at line 83 of file itkCurvesLevelSetFunction.h.

template<typename TImageType, typename TFeatureImageType = TImageType>
typedef Superclass::PixelRealType itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::PixelRealType
inherited

Definition at line 63 of file itkSegmentationLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>
typedef SuperSuperclass::PixelType itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::PixelType

Extract some parameters from the superclass.

Definition at line 78 of file itkCurvesLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>
typedef SmartPointer< Self > itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::Pointer

Definition at line 70 of file itkCurvesLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>
typedef Superclass::RadiusType itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::RadiusType

Definition at line 86 of file itkCurvesLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>
typedef Superclass::ScalarValueType itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::ScalarValueType

Definition at line 84 of file itkCurvesLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>
typedef CurvesLevelSetFunction itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::Self

Standard class typedefs.

Definition at line 67 of file itkCurvesLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>
typedef SegmentationLevelSetFunction< TImageType, TFeatureImageType > itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::Superclass

Definition at line 68 of file itkCurvesLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>
typedef LevelSetFunction< TImageType > itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::SuperSuperclass

Definition at line 69 of file itkCurvesLevelSetFunction.h.

template<typename TImageType>
typedef double itk::LevelSetFunction< TImageType >::TimeStepType
inherited

Convenient typedefs.

Definition at line 86 of file itkLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>
typedef Superclass::VectorImageType itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::VectorImageType

Definition at line 89 of file itkCurvesLevelSetFunction.h.

template<typename TImageType, typename TFeatureImageType = TImageType>
typedef VectorLinearInterpolateImageFunction< VectorImageType > itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::VectorInterpolatorType
inherited

Define a vector interpolator

Definition at line 83 of file itkSegmentationLevelSetFunction.h.

template<typename TImageType, typename TFeatureImageType = TImageType>
typedef Superclass::VectorType itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::VectorType
inherited

Definition at line 70 of file itkSegmentationLevelSetFunction.h.

Constructor & Destructor Documentation

template<typename TImageType , typename TFeatureImageType = TImageType>
itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::CurvesLevelSetFunction ( )
inlineprotected
template<typename TImageType , typename TFeatureImageType = TImageType>
virtual itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::~CurvesLevelSetFunction ( )
inlineprotectedvirtual

Definition at line 127 of file itkCurvesLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>
itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::CurvesLevelSetFunction ( const Self )
protected

Member Function Documentation

template<typename TImageType , typename TFeatureImageType >
SegmentationLevelSetFunction< TImageType, TFeatureImageType >::VectorType itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::AdvectionField ( const NeighborhoodType neighborhood,
const FloatOffsetType offset,
GlobalDataStruct gd 
) const
protectedvirtualinherited

Advection field. Returns a vector from the computed advectionfield.

Reimplemented from itk::LevelSetFunction< TImageType >.

Definition at line 104 of file itkSegmentationLevelSetFunction.hxx.

References itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetIndex().

template<typename TImageType , typename TFeatureImageType >
void itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::AllocateAdvectionImage ( )
virtualinherited

Allocates the image that will be used for the level set function's Advection field term. See LevelSetFunction for more information.

Definition at line 69 of file itkSegmentationLevelSetFunction.hxx.

template<typename TImageType , typename TFeatureImageType >
void itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::AllocateSpeedImage ( )
virtualinherited

Allocates the image that will be used for the level set function's Propagation Speed term. See LevelSetFunction for more information.

Definition at line 58 of file itkSegmentationLevelSetFunction.hxx.

void itk::LightObject::BreakOnError ( )
staticinherited

This method is called when itkExceptionMacro executes. It allows the debugger to break on error.

Definition at line 150 of file itkLightObject.cxx.

template<typename TImageType , typename TFeatureImageType >
void itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::CalculateAdvectionImage ( )
virtual
template<typename TImageType , typename TFeatureImageType >
void itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::CalculateSpeedImage ( )
virtual

Compute speed image from feature image.

Reimplemented from itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >.

Definition at line 44 of file itkCurvesLevelSetFunction.hxx.

References itk::ImageAlgorithm::Copy().

template<typename TImageType >
LevelSetFunction< TImageType >::ScalarValueType itk::LevelSetFunction< TImageType >::Compute3DMinimalCurvature ( const NeighborhoodType neighborhood,
const FloatOffsetType offset,
GlobalDataStruct gd = 0 
)
virtualinherited
template<typename TImageType >
LevelSetFunction< TImageType >::ScalarValueType itk::LevelSetFunction< TImageType >::ComputeCurvatureTerm ( const NeighborhoodType neighborhood,
const FloatOffsetType offset,
GlobalDataStruct gd = 0 
)
virtualinherited

Definition at line 28 of file itkLevelSetFunction.hxx.

template<typename TImageType >
LevelSetFunction< TImageType >::TimeStepType itk::LevelSetFunction< TImageType >::ComputeGlobalTimeStep ( void *  GlobalData) const
virtualinherited

Computes the time step for an update given a global data structure. The data used in the computation may take different forms depending on the nature of the equations. This global data cannot be kept in the instance of the equation object itself since the equation object must remain stateless for thread safety. The global data is therefore managed for each thread by the finite difference solver filters.

Implements itk::FiniteDifferenceFunction< TImageType >.

Reimplemented in itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >, and itk::ShapePriorSegmentationLevelSetFunction< TImageType, TFeatureImageType >.

Definition at line 225 of file itkLevelSetFunction.hxx.

References itk::LevelSetFunction< TImageType >::GlobalDataStruct::m_MaxAdvectionChange, itk::LevelSetFunction< TImageType >::GlobalDataStruct::m_MaxCurvatureChange, and itk::LevelSetFunction< TImageType >::GlobalDataStruct::m_MaxPropagationChange.

template<typename TImageType >
LevelSetFunction< TImageType >::ScalarValueType itk::LevelSetFunction< TImageType >::ComputeMeanCurvature ( const NeighborhoodType ,
const FloatOffsetType ,
GlobalDataStruct gd = 0 
)
virtualinherited
template<typename TImageType >
LevelSetFunction< TImageType >::ScalarValueType itk::LevelSetFunction< TImageType >::ComputeMinimalCurvature ( const NeighborhoodType ,
const FloatOffsetType ,
GlobalDataStruct gd = 0 
)
virtualinherited
template<typename TImageType >
const FiniteDifferenceFunction< TImageType >::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

Definition at line 84 of file itkFiniteDifferenceFunction.hxx.

References itk::FixedArray< TValue, VLength >::Fill().

template<typename TImageType >
LevelSetFunction< TImageType >::PixelType itk::LevelSetFunction< TImageType >::ComputeUpdate ( const NeighborhoodType neighborhood,
void *  globalData,
const FloatOffsetType offset = FloatOffsetType(0.0) 
)
virtualinherited
template<typename TImageType , typename TFeatureImageType = TImageType>
virtual::itk::LightObject::Pointer itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::CreateAnother ( void  ) const
virtual

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 from itk::LightObject.

template<typename TImageType , typename TFeatureImageType = TImageType>
virtual ScalarValueType itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::CurvatureSpeed ( const NeighborhoodType neighborhood,
const FloatOffsetType offset,
GlobalDataStruct gd 
) const
inlinevirtual

The curvature speed is same as the propagation speed.

Reimplemented from itk::LevelSetFunction< TImageType >.

Definition at line 102 of file itkCurvesLevelSetFunction.h.

References itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::PropagationSpeed().

void itk::LightObject::Delete ( )
virtualinherited

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.

Delete a 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.

Definition at line 91 of file itkLightObject.cxx.

template<typename TImageType, typename TFeatureImageType = TImageType>
virtual VectorImageType* itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetAdvectionImage ( ) const
inlinevirtualinherited
template<typename TImageType>
ScalarValueType itk::LevelSetFunction< TImageType >::GetAdvectionWeight ( ) const
inlineinherited
template<typename TImageType>
ScalarValueType itk::LevelSetFunction< TImageType >::GetCurvatureWeight ( ) const
inlineinherited
template<typename TImageType , typename TFeatureImageType = TImageType>
double itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::GetDerivativeSigma ( )
inline
template<typename TImageType>
ScalarValueType itk::LevelSetFunction< TImageType >::GetEpsilonMagnitude ( ) const
inlineinherited
template<typename TImageType, typename TFeatureImageType = TImageType>
virtual const FeatureImageType* itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetFeatureImage ( ) const
inlinevirtualinherited

Set/Get the image which will be used to calculate the speed function.

Definition at line 89 of file itkSegmentationLevelSetFunction.h.

References itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_FeatureImage.

template<typename TImageType>
virtual void* itk::LevelSetFunction< TImageType >::GetGlobalDataPointer ( ) const
inlinevirtualinherited

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 200 of file itkLevelSetFunction.h.

References itk::LevelSetFunction< TImageType >::GlobalDataStruct::m_MaxAdvectionChange, itk::LevelSetFunction< TImageType >::GlobalDataStruct::m_MaxCurvatureChange, and itk::LevelSetFunction< TImageType >::GlobalDataStruct::m_MaxPropagationChange.

template<typename TImageType>
ScalarValueType itk::LevelSetFunction< TImageType >::GetLaplacianSmoothingWeight ( ) const
inlineinherited
template<typename TImageType>
static double itk::LevelSetFunction< TImageType >::GetMaximumCurvatureTimeStep ( )
inlinestaticinherited
template<typename TImageType>
static double itk::LevelSetFunction< TImageType >::GetMaximumPropagationTimeStep ( )
inlinestaticinherited
template<typename TImageType , typename TFeatureImageType = TImageType>
virtual const char* itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::GetNameOfClass ( ) const
virtual

Run-time type information (and related methods)

Reimplemented from itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >.

template<typename TImageType>
ScalarValueType itk::LevelSetFunction< TImageType >::GetPropagationWeight ( ) const
inlineinherited
template<typename TImageType >
const FiniteDifferenceFunction< TImageType >::RadiusType & itk::FiniteDifferenceFunction< TImageType >::GetRadius ( ) const
inherited

Returns the radius of the neighborhood this FiniteDifferenceFunction needs to perform its calculations.

Definition at line 46 of file itkFiniteDifferenceFunction.hxx.

Referenced by otb::NCCRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::GetNCCRadius().

virtual int itk::LightObject::GetReferenceCount ( ) const
inlinevirtualinherited

Gets the reference count on this object.

Definition at line 112 of file itkLightObject.h.

template<typename TImageType >
void itk::FiniteDifferenceFunction< TImageType >::GetScaleCoefficients ( PixelRealType  vals[ImageDimension]) const
inherited

Returns the current scale coefficients.

Definition at line 65 of file itkFiniteDifferenceFunction.hxx.

template<typename TImageType, typename TFeatureImageType = TImageType>
virtual ImageType* itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetSpeedImage ( )
inlinevirtualinherited
template<typename TImageType>
bool itk::LevelSetFunction< TImageType >::GetUseMinimalCurvature ( ) const
inlineinherited
template<typename TImageType , typename TFeatureImageType >
void itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::Initialize ( const RadiusType r)
virtual

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 from itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >.

Definition at line 33 of file itkCurvesLevelSetFunction.hxx.

template<typename TImageType>
virtual void itk::FiniteDifferenceFunction< TImageType >::InitializeIteration ( )
inlinevirtualinherited

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 AnisotropicDiffusionFunction class of FiniteDifferenceFunction 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::GPUDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >, itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >, itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >, itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >, itk::SymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >, otb::NCCRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >, itk::MeanSquareRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >, itk::CurvatureNDAnisotropicDiffusionFunction< TImage >, itk::GradientNDAnisotropicDiffusionFunction< TImage >, itk::GPUGradientNDAnisotropicDiffusionFunction< TImage >, itk::GPUFiniteDifferenceFunction< TImageType >, itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >, itk::GPUFiniteDifferenceFunction< TImage >, itk::GPUFiniteDifferenceFunction< TDisplacementField >, and itk::VectorCurvatureNDAnisotropicDiffusionFunction< TImage >.

Definition at line 118 of file itkFiniteDifferenceFunction.h.

template<typename TImageType >
LevelSetFunction< TImageType >::VectorType itk::LevelSetFunction< TImageType >::InitializeZeroVectorConstant ( )
staticprotectedinherited

This method's only purpose is to initialize the zero vector constant.

Definition at line 184 of file itkLevelSetFunction.hxx.

LightObject::Pointer itk::LightObject::InternalClone ( void  ) const
protectedvirtualinherited

Actual implementation of the clone method. This method should be reimplemeted in subclasses to clone the extra required parameters.

Reimplemented in itk::Transform< TScalar, NInputDimensions, NOutputDimensions >, itk::Transform< TScalar, 3, 2 >, itk::Transform< TScalarType, NInputDimensions, NOutputDimensions >, itk::Transform< double, NInputDimensions, NOutputDimensions >, itk::Transform< TScalar, NDimensions, NDimensions >, itk::CompositeTransform< TScalar, NDimensions >, itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >, itk::ConstantVelocityFieldTransform< TScalar, NDimensions >, itk::VelocityFieldTransform< TScalar, NDimensions >, itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, itk::Statistics::UniformRandomSpatialNeighborSubsampler< TSample, TRegion >, itk::Statistics::MahalanobisDistanceMembershipFunction< TVector >, itk::Statistics::SubsamplerBase< TSample >, itk::Statistics::RegionConstrainedSubsampler< TSample, TRegion >, itk::Statistics::GaussianMembershipFunction< TMeasurementVector >, itk::GaussianSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, itk::Statistics::SpatialNeighborSubsampler< TSample, TRegion >, itk::ExpectationBasedPointSetToPointSetMetricv4< TFixedPointSet, TMovingPointSet, TInternalComputationValueType >, itk::Statistics::DistanceToCentroidMembershipFunction< TVector >, itk::Statistics::GaussianRandomSpatialNeighborSubsampler< TSample, TRegion >, and itk::AffineGeometryFrame< TScalar, NDimensions >.

Definition at line 77 of file itkLightObject.cxx.

References itk::LightObject::CreateAnother().

itk::LightObject::itkCloneMacro ( Self  )
inherited
template<typename TImageType>
virtual ScalarValueType itk::LevelSetFunction< TImageType >::LaplacianSmoothingSpeed ( const NeighborhoodType ,
const FloatOffsetType ,
GlobalDataStruct = 0 
) const
inlinevirtualinherited

Laplacian smoothing speed. Can be used to spatially modify the effects of laplacian smoothing of the level set function

Definition at line 145 of file itkLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>
static Pointer itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::New ( )
static

Method for creation through the object factory.

template<typename TImageType , typename TFeatureImageType = TImageType>
void itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::operator= ( const Self )
protected
void itk::LightObject::Print ( std::ostream &  os,
Indent  indent = 0 
) const
inherited

Cause the object to print itself out.

Avoid DLL boundary problems. This function will be common to all itk objects. It just calls the header/self/trailer virtual print methods, which can be overriden by subclasses (any itk object).

Definition at line 137 of file itkLightObject.cxx.

References itk::Indent::GetNextIndent().

Referenced by itk::operator<<(), and itk::VideoStream< TFrameType >::PrintSelf().

void itk::LightObject::PrintHeader ( std::ostream &  os,
Indent  indent 
) const
protectedvirtualinherited

Define a default print header for all objects.

Definition at line 315 of file itkLightObject.cxx.

template<typename TImageType , typename TFeatureImageType = TImageType>
void itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
inlineprotectedvirtual

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.

Chaining method to print an object's instance variables, as well as its superclasses.

Reimplemented from itk::FiniteDifferenceFunction< TImageType >.

Definition at line 132 of file itkCurvesLevelSetFunction.h.

References itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::m_DerivativeSigma, and itk::LevelSetFunction< TImageType >::PrintSelf().

void itk::LightObject::PrintTrailer ( std::ostream &  os,
Indent  indent 
) const
protectedvirtualinherited

Define a default print trailer for all objects.

Definition at line 325 of file itkLightObject.cxx.

template<typename TImageType , typename TFeatureImageType >
SegmentationLevelSetFunction< TImageType, TFeatureImageType >::ScalarValueType itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::PropagationSpeed ( const NeighborhoodType neighborhood,
const FloatOffsetType offset,
GlobalDataStruct gd 
) const
protectedvirtualinherited
void itk::LightObject::Register ( ) const
virtualinherited

Increase the reference count (mark as used by another object).

Reimplemented in itk::Object, and itk::ExceptionObject::ReferenceCountedExceptionData.

Definition at line 158 of file itkLightObject.cxx.

Referenced by itk::ExceptionObject::ReferenceCountedExceptionData::Register().

template<typename TImageType>
virtual void itk::LevelSetFunction< TImageType >::ReleaseGlobalDataPointer ( void *  GlobalData) const
inlinevirtualinherited

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 219 of file itkLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType >
void itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::ReverseExpansionDirection ( )
virtualinherited

Determines whether Positive or Negative speed terms will cause surface expansion. This method flips the sign of all of the speed, advection, etc terms. By convention, filters should be written so that POSITIVE speed terms cause surface expansion. Calling this method will toggle between the standard POSITIVE EXPANSION convention and the nonstandard NEGATIVE EXPANSION convention.

IMPORTANT: When adding terms to the level-set equation through subclassing you may need to override this function so that your new terms will be properly adjusted.

Definition at line 43 of file itkSegmentationLevelSetFunction.hxx.

template<typename TImageType , typename TFeatureImageType >
void itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::SetAdvectionImage ( VectorImageType s)
inherited
template<typename TImageType>
virtual void itk::LevelSetFunction< TImageType >::SetAdvectionWeight ( const ScalarValueType  a)
inlinevirtualinherited

Alpha. Scales all advection term values.

Definition at line 151 of file itkLevelSetFunction.h.

References itk::LevelSetFunction< TImageType >::m_AdvectionWeight.

Referenced by itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::CurvesLevelSetFunction(), itk::GeodesicActiveContourLevelSetFunction< TImageType, TFeatureImageType >::GeodesicActiveContourLevelSetFunction(), itk::GeodesicActiveContourShapePriorLevelSetFunction< TImageType, TFeatureImageType >::GeodesicActiveContourShapePriorLevelSetFunction(), itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::Initialize(), itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::Initialize(), itk::ShapeDetectionLevelSetFunction< TImageType, TFeatureImageType >::Initialize(), itk::VectorThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::Initialize(), itk::GeodesicActiveContourLevelSetFunction< TImageType, TFeatureImageType >::Initialize(), itk::GeodesicActiveContourShapePriorLevelSetFunction< TImageType, TFeatureImageType >::Initialize(), itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType, TInputImage::ImageDimension > >::SetAdvectionScaling(), itk::SegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::SetAdvectionScaling(), itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::SetAdvectionWeight(), itk::ShapeDetectionLevelSetFunction< TImageType, TFeatureImageType >::ShapeDetectionLevelSetFunction(), itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::ThresholdSegmentationLevelSetFunction(), and itk::VectorThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::VectorThresholdSegmentationLevelSetFunction().

template<typename TImageType>
virtual void itk::LevelSetFunction< TImageType >::SetCurvatureWeight ( const ScalarValueType  c)
inlinevirtualinherited

Gamma. Scales all curvature weight values

Definition at line 163 of file itkLevelSetFunction.h.

References itk::LevelSetFunction< TImageType >::m_CurvatureWeight.

Referenced by itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::CurvesLevelSetFunction(), itk::GeodesicActiveContourLevelSetFunction< TImageType, TFeatureImageType >::GeodesicActiveContourLevelSetFunction(), itk::GeodesicActiveContourShapePriorLevelSetFunction< TImageType, TFeatureImageType >::GeodesicActiveContourShapePriorLevelSetFunction(), itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::Initialize(), itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::Initialize(), itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::Initialize(), itk::ShapeDetectionLevelSetFunction< TImageType, TFeatureImageType >::Initialize(), itk::VectorThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::Initialize(), itk::GeodesicActiveContourLevelSetFunction< TImageType, TFeatureImageType >::Initialize(), itk::GeodesicActiveContourShapePriorLevelSetFunction< TImageType, TFeatureImageType >::Initialize(), itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::LaplacianSegmentationLevelSetFunction(), itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType, TInputImage::ImageDimension > >::SetCurvatureScaling(), itk::SegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::SetCurvatureScaling(), itk::ShapeDetectionLevelSetFunction< TImageType, TFeatureImageType >::ShapeDetectionLevelSetFunction(), and itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::ThresholdSegmentationLevelSetFunction().

template<typename TImageType , typename TFeatureImageType = TImageType>
void itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::SetDerivativeSigma ( const double  v)
inline

Set/Get the sigma for the Gaussian kernel used to compute the gradient of the feature image needed for the advection term of the equation.

Definition at line 108 of file itkCurvesLevelSetFunction.h.

References itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::m_DerivativeSigma.

template<typename TImageType>
void itk::LevelSetFunction< TImageType >::SetEpsilonMagnitude ( const ScalarValueType  e)
inlineinherited
template<typename TImageType, typename TFeatureImageType = TImageType>
virtual void itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::SetFeatureImage ( const FeatureImageType f)
inlinevirtualinherited
template<typename TImageType>
void itk::LevelSetFunction< TImageType >::SetLaplacianSmoothingWeight ( const ScalarValueType  c)
inlineinherited

Weight of the laplacian smoothing term

Definition at line 169 of file itkLevelSetFunction.h.

References itk::LevelSetFunction< TImageType >::m_LaplacianSmoothingWeight.

template<typename TImageType>
static void itk::LevelSetFunction< TImageType >::SetMaximumCurvatureTimeStep ( double  n)
inlinestaticinherited

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 268 of file itkLevelSetFunction.h.

References itk::LevelSetFunction< TImageType >::m_DT.

Referenced by itk::SegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::SetMaximumCurvatureTimeStep().

template<typename TImageType>
static void itk::LevelSetFunction< TImageType >::SetMaximumPropagationTimeStep ( double  n)
inlinestaticinherited

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 282 of file itkLevelSetFunction.h.

References itk::LevelSetFunction< TImageType >::m_WaveDT.

Referenced by itk::SegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::SetMaximumPropagationTimeStep().

template<typename TImageType>
virtual void itk::LevelSetFunction< TImageType >::SetPropagationWeight ( const ScalarValueType  p)
inlinevirtualinherited

Beta. Scales all propagation term values.

Definition at line 157 of file itkLevelSetFunction.h.

References itk::LevelSetFunction< TImageType >::m_PropagationWeight.

Referenced by itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::CurvesLevelSetFunction(), itk::GeodesicActiveContourLevelSetFunction< TImageType, TFeatureImageType >::GeodesicActiveContourLevelSetFunction(), itk::GeodesicActiveContourShapePriorLevelSetFunction< TImageType, TFeatureImageType >::GeodesicActiveContourShapePriorLevelSetFunction(), itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::Initialize(), itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::Initialize(), itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::Initialize(), itk::ShapeDetectionLevelSetFunction< TImageType, TFeatureImageType >::Initialize(), itk::VectorThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::Initialize(), itk::GeodesicActiveContourLevelSetFunction< TImageType, TFeatureImageType >::Initialize(), itk::GeodesicActiveContourShapePriorLevelSetFunction< TImageType, TFeatureImageType >::Initialize(), itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::LaplacianSegmentationLevelSetFunction(), itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType, TInputImage::ImageDimension > >::SetPropagationScaling(), itk::SegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::SetPropagationScaling(), itk::ShapeDetectionLevelSetFunction< TImageType, TFeatureImageType >::ShapeDetectionLevelSetFunction(), itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::ThresholdSegmentationLevelSetFunction(), and itk::VectorThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::VectorThresholdSegmentationLevelSetFunction().

template<typename TImageType >
void itk::FiniteDifferenceFunction< TImageType >::SetRadius ( const RadiusType r)
inherited

Sets the radius of the neighborhood this FiniteDifferenceFunction needs to perform its calculations.

Definition at line 39 of file itkFiniteDifferenceFunction.hxx.

Referenced by otb::NCCRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::SetNCCRadius().

void itk::LightObject::SetReferenceCount ( int  ref)
virtualinherited

Sets the reference count on this object. This is a dangerous method, use it with care.

Sets the reference count (use with care)

Reimplemented in itk::Object.

Definition at line 240 of file itkLightObject.cxx.

template<typename TImageType >
void itk::FiniteDifferenceFunction< TImageType >::SetScaleCoefficients ( PixelRealType  vals[ImageDimension])
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 54 of file itkFiniteDifferenceFunction.hxx.

template<typename TImageType , typename TFeatureImageType >
void itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::SetSpeedImage ( ImageType s)
inherited
template<typename TImageType>
void itk::LevelSetFunction< TImageType >::SetUseMinimalCurvature ( bool  b)
inlineinherited
void itk::LightObject::UnRegister ( ) const
virtualinherited

Decrease the reference count (release by another object).

Reimplemented in itk::Object, and itk::ExceptionObject::ReferenceCountedExceptionData.

Definition at line 189 of file itkLightObject.cxx.

Referenced by itk::LightObject::New(), and itk::ExceptionObject::ReferenceCountedExceptionData::UnRegister().

template<typename TImageType>
void itk::LevelSetFunction< TImageType >::UseMinimalCurvatureOff ( )
inlineinherited
template<typename TImageType>
void itk::LevelSetFunction< TImageType >::UseMinimalCurvatureOn ( )
inlineinherited

Member Data Documentation

template<typename TImageType , typename TFeatureImageType = TImageType>
const unsigned int itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::ImageDimension = Superclass::ImageDimension
static

Extract some parameters from the superclass.

Definition at line 93 of file itkCurvesLevelSetFunction.h.

template<typename TImageType, typename TFeatureImageType = TImageType>
VectorImageType::Pointer itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_AdvectionImage
protectedinherited
template<typename TImageType>
ScalarValueType itk::LevelSetFunction< TImageType >::m_AdvectionWeight
protectedinherited
template<typename TImageType , typename TFeatureImageType = TImageType>
OffsetValueType itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::m_Center
private

The offset of the center pixel in the neighborhood.

Definition at line 144 of file itkCurvesLevelSetFunction.h.

template<typename TImageType>
ScalarValueType itk::LevelSetFunction< TImageType >::m_CurvatureWeight
protectedinherited
template<typename TImageType , typename TFeatureImageType = TImageType>
double itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::m_DerivativeSigma
private
template<typename TImageType>
double itk::LevelSetFunction< TImageType >::m_DT = 1.0 / ( 2.0 * ImageDimension )
staticprotectedinherited
template<typename TImageType>
ScalarValueType itk::LevelSetFunction< TImageType >::m_EpsilonMagnitude
protectedinherited

Epsilon magnitude controls the lower limit for gradient magnitude.

Definition at line 330 of file itkLevelSetFunction.h.

Referenced by itk::LevelSetFunction< TImageType >::GetEpsilonMagnitude(), and itk::LevelSetFunction< TImageType >::SetEpsilonMagnitude().

template<typename TImageType, typename TFeatureImageType = TImageType>
FeatureImageType::ConstPointer itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_FeatureImage
protectedinherited
template<typename TImageType, typename TFeatureImageType = TImageType>
InterpolatorType::Pointer itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_Interpolator
protectedinherited
template<typename TImageType>
ScalarValueType itk::LevelSetFunction< TImageType >::m_LaplacianSmoothingWeight
protectedinherited
template<typename TImageType>
ScalarValueType itk::LevelSetFunction< TImageType >::m_PropagationWeight
protectedinherited
template<typename TImageType>
RadiusType itk::FiniteDifferenceFunction< TImageType >::m_Radius
protectedinherited

Definition at line 191 of file itkFiniteDifferenceFunction.h.

InternalReferenceCountType itk::LightObject::m_ReferenceCount
mutableprotectedinherited

Number of uses of this object by other objects.

Definition at line 156 of file itkLightObject.h.

SimpleFastMutexLock itk::LightObject::m_ReferenceCountLock
mutableprotectedinherited

Mutex lock to protect modification to the reference count

Definition at line 159 of file itkLightObject.h.

template<typename TImageType>
PixelRealType itk::FiniteDifferenceFunction< TImageType >::m_ScaleCoefficients[ImageDimension]
protectedinherited

Definition at line 192 of file itkFiniteDifferenceFunction.h.

template<typename TImageType, typename TFeatureImageType = TImageType>
ImageType::Pointer itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_SpeedImage
protectedinherited
template<typename TImageType>
bool itk::LevelSetFunction< TImageType >::m_UseMinimalCurvature
protectedinherited
template<typename TImageType, typename TFeatureImageType = TImageType>
Functor::VectorCast< typename VectorInterpolatorType::OutputType, VectorType > itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_VectorCast
protectedinherited

A casting functor to convert between vector types.

Definition at line 153 of file itkSegmentationLevelSetFunction.h.

template<typename TImageType, typename TFeatureImageType = TImageType>
VectorInterpolatorType::Pointer itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_VectorInterpolator
protectedinherited
template<typename TImageType>
double itk::LevelSetFunction< TImageType >::m_WaveDT = 1.0 / ( 2.0 * ImageDimension )
staticprotectedinherited
template<typename TImageType , typename TFeatureImageType = TImageType>
OffsetValueType itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::m_xStride[ImageDimension]
private

Stride length along the y-dimension.

Definition at line 147 of file itkCurvesLevelSetFunction.h.

template<typename TImageType>
LevelSetFunction< TImageType >::VectorType itk::LevelSetFunction< TImageType >::m_ZeroVectorConstant
staticprotectedinherited
template<typename TImageType , typename TFeatureImageType = TImageType>
std::slice itk::CurvesLevelSetFunction< TImageType, TFeatureImageType >::x_slice[ImageDimension]
private

Slices for the ND neighborhood.

Definition at line 141 of file itkCurvesLevelSetFunction.h.


The documentation for this class was generated from the following files:

Generated at Sat Aug 30 2014 17:01:42 for Orfeo Toolbox with doxygen 1.8.3.1