ITK  4.4.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Static Public Attributes | Protected Member Functions | List of all members
itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType > Class Template Reference

#include <itkLaplacianSegmentationLevelSetFunction.h>

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

Detailed Description

template<class TImageType, class TFeatureImageType = TImageType>
class itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >

This function is used in LaplacianSegmentationImageFilter to segment structures in an image based Laplacian edges.

Assumes a strictly POSITIVE feature image

Definition at line 34 of file itkLaplacianSegmentationLevelSetFunction.h.

Public Types

typedef SmartPointer< const SelfConstPointer
 
typedef TFeatureImageType FeatureImageType
 
typedef
Superclass::FeatureScalarType 
FeatureScalarType
 
typedef Superclass::ImageType ImageType
 
typedef SmartPointer< SelfPointer
 
typedef Superclass::RadiusType RadiusType
 
typedef Superclass::ScalarValueType ScalarValueType
 
typedef
LaplacianSegmentationLevelSetFunction 
Self
 
typedef
SegmentationLevelSetFunction
< TImageType,
TFeatureImageType > 
Superclass
 
- Public Types inherited from itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >
typedef SmartPointer< const SelfConstPointer
 
typedef
InterpolatorType::ContinuousIndexType 
ContinuousIndexType
 
typedef TFeatureImageType FeatureImageType
 
typedef FeatureImageType::PixelType FeatureScalarType
 
typedef Superclass::FloatOffsetType FloatOffsetType
 
typedef
Superclass::GlobalDataStruct 
GlobalDataStruct
 
typedef Superclass::ImageType ImageType
 
typedef ImageType::IndexType IndexType
 
typedef
LinearInterpolateImageFunction
< ImageType
InterpolatorType
 
typedef
Superclass::NeighborhoodType 
NeighborhoodType
 
typedef Superclass::PixelRealType PixelRealType
 
typedef SmartPointer< SelfPointer
 
typedef Superclass::RadiusType RadiusType
 
typedef Superclass::ScalarValueType ScalarValueType
 
typedef
SegmentationLevelSetFunction 
Self
 
typedef LevelSetFunction
< TImageType > 
Superclass
 
typedef Image< VectorType,
itkGetStaticConstMacro(ImageDimension) > 
VectorImageType
 
typedef
VectorLinearInterpolateImageFunction
< VectorImageType
VectorInterpolatorType
 
typedef Superclass::VectorType VectorType
 
- Public Types inherited from itk::LevelSetFunction< TImageType >
typedef SmartPointer< const SelfConstPointer
 
typedef Superclass::FloatOffsetType FloatOffsetType
 
typedef Superclass::ImageType ImageType
 
typedef
Superclass::NeighborhoodScalesType 
NeighborhoodScalesType
 
typedef
Superclass::NeighborhoodType 
NeighborhoodType
 
typedef Superclass::PixelRealType PixelRealType
 
typedef Superclass::PixelType PixelType
 
typedef SmartPointer< SelfPointer
 
typedef Superclass::RadiusType RadiusType
 
typedef PixelType ScalarValueType
 
typedef LevelSetFunction Self
 
typedef
FiniteDifferenceFunction
< TImageType > 
Superclass
 
typedef double TimeStepType
 
typedef FixedArray
< ScalarValueType,
itkGetStaticConstMacro(ImageDimension) > 
VectorType
 
- Public Types inherited from itk::FiniteDifferenceFunction< TImageType >
typedef SmartPointer< const SelfConstPointer
 
typedef
ZeroFluxNeumannBoundaryCondition
< ImageType
DefaultBoundaryConditionType
 
typedef Vector< float,
itkGetStaticConstMacro(ImageDimension) > 
FloatOffsetType
 
typedef TImageType ImageType
 
typedef Vector< PixelRealType,
itkGetStaticConstMacro(ImageDimension) > 
NeighborhoodScalesType
 
typedef
ConstNeighborhoodIterator
< TImageType,
DefaultBoundaryConditionType
NeighborhoodType
 
typedef double PixelRealType
 
typedef ImageType::PixelType PixelType
 
typedef SmartPointer< SelfPointer
 
typedef
ConstNeighborhoodIterator
< TImageType >::RadiusType 
RadiusType
 
typedef FiniteDifferenceFunction Self
 
typedef LightObject Superclass
 
typedef double TimeStepType
 
- Public Types inherited from itk::LightObject
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef LightObject Self
 

Public Member Functions

virtual void CalculateSpeedImage ()
 
virtual ::itk::LightObject::Pointer CreateAnother (void) const
 
virtual const char * GetNameOfClass () const
 
virtual void Initialize (const RadiusType &r)
 
void SetAdvectionWeight (const ScalarValueType value)
 
- Public Member Functions inherited from itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >
virtual void AllocateAdvectionImage ()
 
virtual void AllocateSpeedImage ()
 
virtual void CalculateAdvectionImage ()
 
virtual void ReverseExpansionDirection ()
 
virtual const FeatureImageTypeGetFeatureImage () const
 
virtual void SetFeatureImage (const FeatureImageType *f)
 
virtual ImageTypeGetSpeedImage ()
 
void SetSpeedImage (ImageType *s)
 
virtual VectorImageTypeGetAdvectionImage () const
 
void SetAdvectionImage (VectorImageType *s)
 
- Public Member Functions inherited from itk::LevelSetFunction< TImageType >
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)
 
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 &, const FloatOffsetType &, GlobalDataStruct *=0) const
 
virtual void * GetGlobalDataPointer () const
 
bool GetUseMinimalCurvature () const
 
virtual ScalarValueType LaplacianSmoothingSpeed (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *=0) const
 
virtual void ReleaseGlobalDataPointer (void *GlobalData) const
 
void SetUseMinimalCurvature (bool b)
 
void UseMinimalCurvatureOff ()
 
void UseMinimalCurvatureOn ()
 
virtual void SetAdvectionWeight (const ScalarValueType a)
 
ScalarValueType GetAdvectionWeight () const
 
virtual void SetPropagationWeight (const ScalarValueType p)
 
ScalarValueType GetPropagationWeight () const
 
virtual void SetCurvatureWeight (const ScalarValueType c)
 
ScalarValueType GetCurvatureWeight () const
 
void SetLaplacianSmoothingWeight (const ScalarValueType c)
 
ScalarValueType GetLaplacianSmoothingWeight () const
 
void SetEpsilonMagnitude (const ScalarValueType e)
 
ScalarValueType GetEpsilonMagnitude () const
 
- Public Member Functions inherited from itk::FiniteDifferenceFunction< TImageType >
const NeighborhoodScalesType ComputeNeighborhoodScales () const
 
const RadiusTypeGetRadius () const
 
void GetScaleCoefficients (PixelRealType vals[ImageDimension]) const
 
virtual void InitializeIteration ()
 
void SetRadius (const RadiusType &r)
 
void SetScaleCoefficients (PixelRealType vals[ImageDimension])
 
- Public Member Functions inherited from itk::LightObject
virtual void Delete ()
 
virtual int GetReferenceCount () const
 
 itkCloneMacro (Self)
 
void Print (std::ostream &os, Indent indent=0) const
 
virtual void Register () const
 
virtual void SetReferenceCount (int)
 
virtual void UnRegister () const
 

Static Public Member Functions

static Pointer New ()
 

Static Public Attributes

static const unsigned int ImageDimension = Superclass::ImageDimension
 
- Static Public Attributes inherited from itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >
static const unsigned int ImageDimension = Superclass::ImageDimension
 
- Static Public Attributes inherited from itk::LevelSetFunction< TImageType >
static const unsigned int ImageDimension = Superclass::ImageDimension
 
- Static Public Attributes inherited from itk::FiniteDifferenceFunction< TImageType >
static const unsigned int ImageDimension = ImageType::ImageDimension
 

Protected Member Functions

 LaplacianSegmentationLevelSetFunction ()
 
 LaplacianSegmentationLevelSetFunction (const Self &)
 
void operator= (const Self &)
 
virtual ~LaplacianSegmentationLevelSetFunction ()
 
- Protected Member Functions inherited from itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >
virtual VectorType AdvectionField (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *gd) const
 
virtual ScalarValueType PropagationSpeed (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *gd) const
 
 SegmentationLevelSetFunction ()
 
virtual ~SegmentationLevelSetFunction ()
 
- Protected Member Functions inherited from itk::LevelSetFunction< TImageType >
 LevelSetFunction ()
 
void PrintSelf (std::ostream &s, Indent indent) const
 
virtual ~LevelSetFunction ()
 
- Protected Member Functions inherited from itk::FiniteDifferenceFunction< TImageType >
 FiniteDifferenceFunction ()
 
 ~FiniteDifferenceFunction ()
 
- Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer InternalClone () const
 
 LightObject ()
 
virtual void PrintHeader (std::ostream &os, Indent indent) const
 
virtual void PrintTrailer (std::ostream &os, Indent indent) const
 
virtual ~LightObject ()
 

Additional Inherited Members

- Protected Types inherited from itk::LightObject
typedef int InternalReferenceCountType
 
- Static Protected Member Functions inherited from itk::LevelSetFunction< TImageType >
static VectorType InitializeZeroVectorConstant ()
 
- Protected Attributes inherited from itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >
VectorImageType::Pointer m_AdvectionImage
 
FeatureImageType::ConstPointer m_FeatureImage
 
InterpolatorType::Pointer m_Interpolator
 
ImageType::Pointer m_SpeedImage
 
Functor::VectorCast< typename
VectorInterpolatorType::OutputType,
VectorType
m_VectorCast
 
VectorInterpolatorType::Pointer m_VectorInterpolator
 
- Static Protected Attributes inherited from itk::LevelSetFunction< TImageType >
static double m_DT
 
static double m_WaveDT
 
static VectorType m_ZeroVectorConstant
 

Member Typedef Documentation

template<class TImageType , class TFeatureImageType = TImageType>
typedef SmartPointer< const Self > itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::ConstPointer

Definition at line 43 of file itkLaplacianSegmentationLevelSetFunction.h.

template<class TImageType , class TFeatureImageType = TImageType>
typedef TFeatureImageType itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::FeatureImageType

Definition at line 44 of file itkLaplacianSegmentationLevelSetFunction.h.

template<class TImageType , class TFeatureImageType = TImageType>
typedef Superclass::FeatureScalarType itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::FeatureScalarType

Definition at line 55 of file itkLaplacianSegmentationLevelSetFunction.h.

template<class TImageType , class TFeatureImageType = TImageType>
typedef Superclass::ImageType itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::ImageType

Extract some parameters from the superclass.

Definition at line 50 of file itkLaplacianSegmentationLevelSetFunction.h.

template<class TImageType , class TFeatureImageType = TImageType>
typedef SmartPointer< Self > itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::Pointer

Definition at line 42 of file itkLaplacianSegmentationLevelSetFunction.h.

template<class TImageType , class TFeatureImageType = TImageType>
typedef Superclass::RadiusType itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::RadiusType

Definition at line 56 of file itkLaplacianSegmentationLevelSetFunction.h.

template<class TImageType , class TFeatureImageType = TImageType>
typedef Superclass::ScalarValueType itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::ScalarValueType

Definition at line 54 of file itkLaplacianSegmentationLevelSetFunction.h.

template<class TImageType , class TFeatureImageType = TImageType>
typedef LaplacianSegmentationLevelSetFunction itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::Self

Standard class typedefs.

Definition at line 39 of file itkLaplacianSegmentationLevelSetFunction.h.

template<class TImageType , class TFeatureImageType = TImageType>
typedef SegmentationLevelSetFunction< TImageType, TFeatureImageType > itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::Superclass

Definition at line 41 of file itkLaplacianSegmentationLevelSetFunction.h.

Constructor & Destructor Documentation

template<class TImageType , class TFeatureImageType = TImageType>
itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::LaplacianSegmentationLevelSetFunction ( )
inlineprotected

Definition at line 90 of file itkLaplacianSegmentationLevelSetFunction.h.

template<class TImageType , class TFeatureImageType = TImageType>
virtual itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::~LaplacianSegmentationLevelSetFunction ( )
inlineprotectedvirtual

Definition at line 97 of file itkLaplacianSegmentationLevelSetFunction.h.

template<class TImageType , class TFeatureImageType = TImageType>
itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::LaplacianSegmentationLevelSetFunction ( const Self )
protected

Member Function Documentation

template<class TImageType , class TFeatureImageType = TImageType>
virtual void itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::CalculateSpeedImage ( )
virtual

This method must be defined in a subclass to implement a working function object. This method is called before the solver begins its work to produce the speed image used as the level set function's Propagation speed term. See LevelSetFunction for more information.

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

template<class TImageType , class TFeatureImageType = TImageType>
virtual::itk::LightObject::Pointer itk::LaplacianSegmentationLevelSetFunction< 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<class TImageType , class TFeatureImageType = TImageType>
virtual const char* itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetNameOfClass ( ) const
virtual

Run-time type information (and related methods)

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

template<class TImageType , class TFeatureImageType = TImageType>
virtual void itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::Initialize ( const RadiusType r)
inlinevirtual

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 64 of file itkLaplacianSegmentationLevelSetFunction.h.

template<class TImageType , class TFeatureImageType = TImageType>
static Pointer itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::New ( )
static

Method for creation through the object factory.

template<class TImageType , class TFeatureImageType = TImageType>
void itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::operator= ( const Self )
protected
template<class TImageType , class TFeatureImageType = TImageType>
void itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::SetAdvectionWeight ( const ScalarValueType  value)
inline

The Laplacian level set does not use an advection term. We clamp the value to ZERO here because a superclass may try to set it otherwise. in fact, SegmentationLevelSetImageFilter tries to set it when SetFeatureScaling is called.

Definition at line 79 of file itkLaplacianSegmentationLevelSetFunction.h.

Member Data Documentation

template<class TImageType , class TFeatureImageType = TImageType>
const unsigned int itk::LaplacianSegmentationLevelSetFunction< TImageType, TFeatureImageType >::ImageDimension = Superclass::ImageDimension
static

Extract some parameters from the superclass.

Definition at line 60 of file itkLaplacianSegmentationLevelSetFunction.h.


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