#include <itkShapeSignedDistanceFunction.h>

Inheritance diagram for itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >:

Collaboration diagram for itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >:

Detailed Description

template<typename TCoordRep, unsigned int VSpaceDimension>
class itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >

Base class for functions which evaluates the signed distance from a shape.

ShapeSignedDistanceFunction is the base class for functions which returns the signed distance from a shape at an arbitrary point. A shape assumed to be defined by a set of shape and pose parameters.

Note that Initialize() must be called before use. This allows the class an opportunity to validate any inputs.

This class is templated over the coordinate representation type (e.g. float or double) and the space dimension.

ShapeSignedDistanceFunction is used to encapsulate the shape prior in ShapePriorSegmentationLevelSetFunctions.

See Also: SpatialFunction; ShapePriorSegmentationLevelSetFunction

Definition at line 52 of file itkShapeSignedDistanceFunction.h.

Public Types
typedef SmartPointer< const Self >	ConstPointer

typedef TCoordRep	CoordRepType

typedef Superclass::InputType	InputType

typedef Superclass::OutputType	OutputType

typedef OptimizerParameters < double >	ParametersType

typedef SmartPointer< Self >	Pointer

typedef InputType	PointType

typedef ShapeSignedDistanceFunction	Self

typedef SpatialFunction < double, VSpaceDimension, Point< TCoordRep, VSpaceDimension > >	Superclass

Public Types inherited from itk::SpatialFunction< double, VSpaceDimension, Point< TCoordRep, VSpaceDimension > >
typedef SmartPointer< const Self >	ConstPointer

typedef Superclass::InputType	InputType

typedef Superclass::OutputType	OutputType

typedef SmartPointer< Self >	Pointer

typedef SpatialFunction	Self

typedef FunctionBase< Point < TCoordRep, VSpaceDimension > , double >	Superclass

Public Types inherited from itk::FunctionBase< Point< TCoordRep, VSpaceDimension >, double >
typedef SmartPointer< const Self >	ConstPointer

typedef Point< TCoordRep, VSpaceDimension >	InputType

typedef double	OutputType

typedef SmartPointer< Self >	Pointer

typedef FunctionBase	Self

typedef Object	Superclass

Public Types inherited from itk::Object
typedef SmartPointer< const Self >	ConstPointer

typedef SmartPointer< Self >	Pointer

typedef Object	Self

typedef LightObject	Superclass

Public Types inherited from itk::LightObject
typedef SmartPointer< const Self >	ConstPointer

typedef SmartPointer< Self >	Pointer

typedef LightObject	Self

Public Member Functions
virtual OutputType	Evaluate (const PointType &point) const =0

virtual const char *	GetNameOfClass () const

virtual unsigned int	GetNumberOfParameters (void) const

virtual unsigned int	GetNumberOfPoseParameters (void) const =0

virtual unsigned int	GetNumberOfShapeParameters (void) const =0

virtual ParametersType &	GetParameters (void)

virtual void	Initialize () throw ( ExceptionObject )

virtual void	SetParameters (const ParametersType &)=0

Public Member Functions inherited from itk::SpatialFunction< double, VSpaceDimension, Point< TCoordRep, VSpaceDimension > >
virtual OutputType	Evaluate (const InputType &input) const =0

Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *)

unsigned long	AddObserver (const EventObject &event, Command *) const

virtual LightObject::Pointer	CreateAnother () const ITK_OVERRIDE

virtual void	DebugOff () const

virtual void	DebugOn () const

Command *	GetCommand (unsigned long tag)

bool	GetDebug () const

MetaDataDictionary &	GetMetaDataDictionary (void)

const MetaDataDictionary &	GetMetaDataDictionary (void) const

virtual ModifiedTimeType	GetMTime () const

virtual const TimeStamp &	GetTimeStamp () const

bool	HasObserver (const EventObject &event) const

void	InvokeEvent (const EventObject &)

void	InvokeEvent (const EventObject &) const

virtual void	Modified () const

virtual void	Register () const ITK_OVERRIDE

void	RemoveAllObservers ()

void	RemoveObserver (unsigned long tag)

void	SetDebug (bool debugFlag) const

void	SetMetaDataDictionary (const MetaDataDictionary &rhs)

virtual void	SetReferenceCount (int) ITK_OVERRIDE

virtual void	UnRegister () const ITK_OVERRIDE

virtual void	SetObjectName (std::string _arg)

virtual const std::string &	GetObjectName () const

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

Static Public Attributes
static const unsigned int	SpaceDimension = VSpaceDimension

Static Public Attributes inherited from itk::SpatialFunction< double, VSpaceDimension, Point< TCoordRep, VSpaceDimension > >
static const unsigned int	ImageDimension

Protected Member Functions
void	PrintSelf (std::ostream &os, Indent indent) const

	ShapeSignedDistanceFunction ()

	~ShapeSignedDistanceFunction ()

Protected Member Functions inherited from itk::SpatialFunction< double, VSpaceDimension, Point< TCoordRep, VSpaceDimension > >
void	PrintSelf (std::ostream &os, Indent indent) const

	SpatialFunction ()

virtual	~SpatialFunction ()

Protected Member Functions inherited from itk::FunctionBase< Point< TCoordRep, VSpaceDimension >, double >
	FunctionBase ()

	~FunctionBase ()

Protected Member Functions inherited from itk::Object
	Object ()

bool	PrintObservers (std::ostream &os, Indent indent) const

virtual void	SetTimeStamp (const TimeStamp &time)

virtual	~Object ()

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 ()

Protected Attributes
ParametersType	m_Parameters

Protected Attributes inherited from itk::LightObject
InternalReferenceCountType	m_ReferenceCount

SimpleFastMutexLock	m_ReferenceCountLock

Private Member Functions
void	operator= (const Self &)

	ShapeSignedDistanceFunction (const Self &)

Additional Inherited Members
Static Public Member Functions inherited from itk::Object
static bool	GetGlobalWarningDisplay ()

static void	GlobalWarningDisplayOff ()

static void	GlobalWarningDisplayOn ()

static Pointer	New ()

static void	SetGlobalWarningDisplay (bool flag)

Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()

static Pointer	New ()

Protected Types inherited from itk::LightObject
typedef int	InternalReferenceCountType

Member Typedef Documentation

template<typename TCoordRep , unsigned int VSpaceDimension>

typedef SmartPointer< const Self > itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::ConstPointer

Definition at line 62 of file itkShapeSignedDistanceFunction.h.

template<typename TCoordRep , unsigned int VSpaceDimension>

typedef TCoordRep itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::CoordRepType

CoordRep typedef support.

Definition at line 77 of file itkShapeSignedDistanceFunction.h.

template<typename TCoordRep , unsigned int VSpaceDimension>

typedef Superclass::InputType itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::InputType

InputType typedef support.

Definition at line 71 of file itkShapeSignedDistanceFunction.h.

template<typename TCoordRep , unsigned int VSpaceDimension>

typedef Superclass::OutputType itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::OutputType

OutputType typedef support.

Definition at line 65 of file itkShapeSignedDistanceFunction.h.

template<typename TCoordRep , unsigned int VSpaceDimension>

typedef OptimizerParameters< double > itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::ParametersType

Type of the shape parameters.

Definition at line 83 of file itkShapeSignedDistanceFunction.h.

template<typename TCoordRep , unsigned int VSpaceDimension>

typedef SmartPointer< Self > itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::Pointer

Definition at line 61 of file itkShapeSignedDistanceFunction.h.

template<typename TCoordRep , unsigned int VSpaceDimension>

typedef InputType itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::PointType

Point typedef support.

Definition at line 80 of file itkShapeSignedDistanceFunction.h.

template<typename TCoordRep , unsigned int VSpaceDimension>

typedef ShapeSignedDistanceFunction itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::Self

Standard class typedefs.

Definition at line 57 of file itkShapeSignedDistanceFunction.h.

template<typename TCoordRep , unsigned int VSpaceDimension>

typedef SpatialFunction< double, VSpaceDimension, Point< TCoordRep, VSpaceDimension > > itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::Superclass

Definition at line 59 of file itkShapeSignedDistanceFunction.h.

Constructor & Destructor Documentation

template<typename TCoordRep , unsigned int VSpaceDimension>

itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::ShapeSignedDistanceFunction ( )

inlineprotected

Definition at line 107 of file itkShapeSignedDistanceFunction.h.

template<typename TCoordRep , unsigned int VSpaceDimension>

itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::~ShapeSignedDistanceFunction ( )

inlineprotected

Definition at line 109 of file itkShapeSignedDistanceFunction.h.

template<typename TCoordRep , unsigned int VSpaceDimension>

itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::ShapeSignedDistanceFunction ( const Self & )

private

Member Function Documentation

template<typename TCoordRep , unsigned int VSpaceDimension>

virtual OutputType itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::Evaluate ( const PointType & point ) const

pure virtual

Evaluate the signed distance from a shape at a given position.

Implemented in itk::SphereSignedDistanceFunction< TCoordRep, VSpaceDimension >.

template<typename TCoordRep , unsigned int VSpaceDimension>

virtual const char* itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

Reimplemented from itk::SpatialFunction< double, VSpaceDimension, Point< TCoordRep, VSpaceDimension > >.

Reimplemented in itk::PCAShapeSignedDistanceFunction< TCoordRep, VSpaceDimension, TImage >, and itk::SphereSignedDistanceFunction< TCoordRep, VSpaceDimension >.

template<typename TCoordRep , unsigned int VSpaceDimension>

virtual unsigned int itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::GetNumberOfParameters ( void ) const

inlinevirtual

Definition at line 94 of file itkShapeSignedDistanceFunction.h.

References itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::GetNumberOfPoseParameters(), and itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::GetNumberOfShapeParameters().

template<typename TCoordRep , unsigned int VSpaceDimension>

virtual unsigned int itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::GetNumberOfPoseParameters ( void ) const

pure virtual

Implemented in itk::PCAShapeSignedDistanceFunction< TCoordRep, VSpaceDimension, TImage >, and itk::SphereSignedDistanceFunction< TCoordRep, VSpaceDimension >.

Referenced by itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::GetNumberOfParameters().

template<typename TCoordRep , unsigned int VSpaceDimension>

virtual unsigned int itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::GetNumberOfShapeParameters ( void ) const

pure virtual

Implemented in itk::PCAShapeSignedDistanceFunction< TCoordRep, VSpaceDimension, TImage >, and itk::SphereSignedDistanceFunction< TCoordRep, VSpaceDimension >.

Referenced by itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::GetNumberOfParameters().

template<typename TCoordRep , unsigned int VSpaceDimension>

virtual ParametersType& itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::GetParameters ( void )

inlinevirtual

Definition at line 88 of file itkShapeSignedDistanceFunction.h.

References itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::m_Parameters.

template<typename TCoordRep , unsigned int VSpaceDimension>

virtual void itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::Initialize	(	void	)
throw	(	ExceptionObject
	)

inlinevirtual

Initialize must be called before the first call of SetParameters() or Evaluate() to allow the class to validate any inputs.

Reimplemented in itk::PCAShapeSignedDistanceFunction< TCoordRep, VSpaceDimension, TImage >.

Definition at line 102 of file itkShapeSignedDistanceFunction.h.

template<typename TCoordRep , unsigned int VSpaceDimension>

void itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::operator= ( const Self & )

private

template<typename TCoordRep , unsigned int VSpaceDimension>

void itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::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.

Reimplemented from itk::Object.

Reimplemented in itk::SphereSignedDistanceFunction< TCoordRep, VSpaceDimension >.

Definition at line 111 of file itkShapeSignedDistanceFunction.h.

References itk::SpatialFunction< double, VSpaceDimension, Point< TCoordRep, VSpaceDimension > >::PrintSelf().

template<typename TCoordRep , unsigned int VSpaceDimension>

virtual void itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >::SetParameters ( const ParametersType & )

pure virtual

A shape is defined by a set of shape parameters.

Implemented in itk::PCAShapeSignedDistanceFunction< TCoordRep, VSpaceDimension, TImage >, and itk::SphereSignedDistanceFunction< TCoordRep, VSpaceDimension >.