#include <itkMinMaxCurvatureFlowFunction.h>

Inheritance diagram for itk::MinMaxCurvatureFlowFunction< TImage >:

Collaboration diagram for itk::MinMaxCurvatureFlowFunction< TImage >:

Detailed Description

template<class TImage>
class itk::MinMaxCurvatureFlowFunction< TImage >

This class encapsulate the finite difference equation which drives a min/max curvature flow denoising algorithm.

This class uses a zero flux Neumann boundary condition when computing derivatives near the data boundary.

This class operates as part of the finite difference solver hierarchy.

See Also: MinMaxCurvatureFlowImageFilter; ZeroFluxNeumannBoundaryCondition

Definition at line 42 of file itkMinMaxCurvatureFlowFunction.h.

Classes
struct	Dispatch

struct	DispatchBase

Public Types
typedef SmartPointer< const Self >	ConstPointer

typedef Superclass::FloatOffsetType	FloatOffsetType

typedef Superclass::ImageType	ImageType

typedef Superclass::NeighborhoodType	NeighborhoodType

typedef Superclass::PixelType	PixelType

typedef SmartPointer< Self >	Pointer

typedef Superclass::RadiusType	RadiusType

typedef RadiusType::SizeValueType	RadiusValueType

typedef MinMaxCurvatureFlowFunction	Self

typedef CurvatureFlowFunction < TImage >	Superclass

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

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< Self >	Pointer

typedef Superclass::RadiusType	RadiusType

typedef PixelType	ScalarValueType

typedef CurvatureFlowFunction	Self

typedef FiniteDifferenceFunction < TImage >	Superclass

typedef Superclass::TimeStepType	TimeStepType

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

typedef ZeroFluxNeumannBoundaryCondition < ImageType >	DefaultBoundaryConditionType

typedef Vector< float, itkGetStaticConstMacro(ImageDimension) >	FloatOffsetType

typedef TImage	ImageType

typedef Vector< PixelRealType, itkGetStaticConstMacro(ImageDimension) >	NeighborhoodScalesType

typedef ConstNeighborhoodIterator < TImage, DefaultBoundaryConditionType >	NeighborhoodType

typedef double	PixelRealType

typedef ImageType::PixelType	PixelType

typedef SmartPointer< Self >	Pointer

typedef ConstNeighborhoodIterator < TImage >::RadiusType	RadiusType

typedef FiniteDifferenceFunction	Self

typedef LightObject	Superclass

typedef double	TimeStepType

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

typedef SmartPointer< Self >	Pointer

typedef LightObject	Self

Public Member Functions
virtual PixelType	ComputeUpdate (const NeighborhoodType &neighborhood, void *globalData, const FloatOffsetType &offset=FloatOffsetType(0.0))

virtual ::itk::LightObject::Pointer	CreateAnother (void) const

virtual const char *	GetNameOfClass () const

const RadiusValueType &	GetRadiusValueType () const

const RadiusValueType &	GetStencilRadius () const

void	SetStencilRadius (const RadiusValueType radius)

Public Member Functions inherited from itk::CurvatureFlowFunction< TImage >
virtual TimeStepType	ComputeGlobalTimeStep (void *GlobalData) const

virtual void *	GetGlobalDataPointer () const

const TimeStepType &	GetTimeStep () const

virtual void	ReleaseGlobalDataPointer (void *GlobalData) const

void	SetTimeStep (const TimeStepType &t)

Public Member Functions inherited from itk::FiniteDifferenceFunction< TImage >
const NeighborhoodScalesType	ComputeNeighborhoodScales () const

const RadiusType &	GetRadius () 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 Member Functions inherited from itk::CurvatureFlowFunction< TImage >
static Pointer	New ()

Static Public Attributes
static const unsigned int	ImageDimension = Superclass::ImageDimension

Static Public Attributes inherited from itk::CurvatureFlowFunction< TImage >
static const unsigned int	ImageDimension = Superclass::ImageDimension

Static Public Attributes inherited from itk::FiniteDifferenceFunction< TImage >
static const unsigned int	ImageDimension

Protected Types
typedef Neighborhood < PixelType, itkGetStaticConstMacro(ImageDimension) >	StencilOperatorType

Protected Member Functions
void	InitializeStencilOperator ()

	MinMaxCurvatureFlowFunction ()

	~MinMaxCurvatureFlowFunction ()

Protected Member Functions inherited from itk::CurvatureFlowFunction< TImage >
	CurvatureFlowFunction ()

	~CurvatureFlowFunction ()

Protected Member Functions inherited from itk::FiniteDifferenceFunction< TImage >
	FiniteDifferenceFunction ()

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

	~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 ()

Protected Attributes
StencilOperatorType	m_StencilOperator

Private Member Functions
virtual PixelType	ComputeThreshold (const Dispatch< 2 > &, const NeighborhoodType &neighborhood) const

virtual PixelType	ComputeThreshold (const Dispatch< 3 > &, const NeighborhoodType &neighborhood) const

virtual PixelType	ComputeThreshold (const DispatchBase &, const NeighborhoodType &neighborhood) const

	MinMaxCurvatureFlowFunction (const Self &)

void	operator= (const Self &)

Private Attributes
RadiusValueType	m_StencilRadius

Member Typedef Documentation

template<class TImage >

typedef SmartPointer< const Self > itk::MinMaxCurvatureFlowFunction< TImage >::ConstPointer

Definition at line 50 of file itkMinMaxCurvatureFlowFunction.h.

template<class TImage >

typedef Superclass::FloatOffsetType itk::MinMaxCurvatureFlowFunction< TImage >::FloatOffsetType

Definition at line 64 of file itkMinMaxCurvatureFlowFunction.h.

template<class TImage >

typedef Superclass::ImageType itk::MinMaxCurvatureFlowFunction< TImage >::ImageType

Inherit some parameters from the superclass type.

Definition at line 57 of file itkMinMaxCurvatureFlowFunction.h.

template<class TImage >

typedef Superclass::NeighborhoodType itk::MinMaxCurvatureFlowFunction< TImage >::NeighborhoodType

Definition at line 63 of file itkMinMaxCurvatureFlowFunction.h.

template<class TImage >

typedef Superclass::PixelType itk::MinMaxCurvatureFlowFunction< TImage >::PixelType

Definition at line 61 of file itkMinMaxCurvatureFlowFunction.h.

template<class TImage >

typedef SmartPointer< Self > itk::MinMaxCurvatureFlowFunction< TImage >::Pointer

Definition at line 49 of file itkMinMaxCurvatureFlowFunction.h.

template<class TImage >

typedef Superclass::RadiusType itk::MinMaxCurvatureFlowFunction< TImage >::RadiusType

Definition at line 62 of file itkMinMaxCurvatureFlowFunction.h.

template<class TImage >

typedef RadiusType::SizeValueType itk::MinMaxCurvatureFlowFunction< TImage >::RadiusValueType

Typedef support for the stencil radius.

Definition at line 71 of file itkMinMaxCurvatureFlowFunction.h.

template<class TImage >

typedef MinMaxCurvatureFlowFunction itk::MinMaxCurvatureFlowFunction< TImage >::Self

Standard class typedefs.

Definition at line 47 of file itkMinMaxCurvatureFlowFunction.h.

template<class TImage >

typedef Neighborhood< PixelType, itkGetStaticConstMacro(ImageDimension) > itk::MinMaxCurvatureFlowFunction< TImage >::StencilOperatorType

protected

Definition at line 94 of file itkMinMaxCurvatureFlowFunction.h.

template<class TImage >

typedef CurvatureFlowFunction< TImage > itk::MinMaxCurvatureFlowFunction< TImage >::Superclass

Definition at line 48 of file itkMinMaxCurvatureFlowFunction.h.

Constructor & Destructor Documentation

template<class TImage >

itk::MinMaxCurvatureFlowFunction< TImage >::MinMaxCurvatureFlowFunction ( )

protected

template<class TImage >

itk::MinMaxCurvatureFlowFunction< TImage >::~MinMaxCurvatureFlowFunction ( )

inlineprotected

Definition at line 92 of file itkMinMaxCurvatureFlowFunction.h.

template<class TImage >

itk::MinMaxCurvatureFlowFunction< TImage >::MinMaxCurvatureFlowFunction ( const Self & )

private

Member Function Documentation

template<class TImage >

virtual PixelType itk::MinMaxCurvatureFlowFunction< TImage >::ComputeThreshold	(	const Dispatch< 2 > &	,
		const NeighborhoodType &	neighborhood
	)		const

privatevirtual

This method computes the threshold by averaging the intensity in direction perpendicular to the image gradient.

template<class TImage >

virtual PixelType itk::MinMaxCurvatureFlowFunction< TImage >::ComputeThreshold	(	const Dispatch< 3 > &	,
		const NeighborhoodType &	neighborhood
	)		const

privatevirtual

template<class TImage >

virtual PixelType itk::MinMaxCurvatureFlowFunction< TImage >::ComputeThreshold	(	const DispatchBase &	,
		const NeighborhoodType &	neighborhood
	)		const

privatevirtual

template<class TImage >

virtual PixelType itk::MinMaxCurvatureFlowFunction< TImage >::ComputeUpdate	(	const NeighborhoodType &	neighborhood,
		void *	globalData,
		const FloatOffsetType &	offset = `FloatOffsetType(0.0)`
	)

virtual

This method computes the solution update for each pixel that does not lie on a the data set boundary.

Reimplemented from itk::CurvatureFlowFunction< TImage >.

Reimplemented in itk::BinaryMinMaxCurvatureFlowFunction< TImage >.

template<class TImage >

virtual::itk::LightObject::Pointer itk::MinMaxCurvatureFlowFunction< TImage >::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::CurvatureFlowFunction< TImage >.

template<class TImage >

virtual const char* itk::MinMaxCurvatureFlowFunction< TImage >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods)

Reimplemented from itk::CurvatureFlowFunction< TImage >.

Reimplemented in itk::BinaryMinMaxCurvatureFlowFunction< TImage >.

template<class TImage >

const RadiusValueType& itk::MinMaxCurvatureFlowFunction< TImage >::GetRadiusValueType ( ) const

inline

Definition at line 76 of file itkMinMaxCurvatureFlowFunction.h.

template<class TImage >