#include <itkMinMaxCurvatureFlowFunction.h>

Inheritance diagram for itk::MinMaxCurvatureFlowFunction< TImage >:

Collaboration diagram for itk::MinMaxCurvatureFlowFunction< TImage >:

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 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
void	SetStencilRadius (const RadiusValueType radius)
Static Public Member Functions
static Pointer	New ()
Static Public Attributes
static const unsigned int	ImageDimension = Superclass::ImageDimension
Protected Types
typedef Neighborhood < PixelType, itkGetStaticConstMacro(ImageDimension) >	StencilOperatorType
Protected Member Functions
void	InitializeStencilOperator ()
	MinMaxCurvatureFlowFunction ()
	~MinMaxCurvatureFlowFunction ()
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

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.

Member Typedef Documentation

template<class TImage >

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

Reimplemented from itk::CurvatureFlowFunction< TImage >.

Reimplemented in itk::BinaryMinMaxCurvatureFlowFunction< TImage >.

Definition at line 50 of file itkMinMaxCurvatureFlowFunction.h.

template<class TImage >

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

A floating point offset from an image grid location. Used for interpolation among grid values in a neighborhood.

Reimplemented from itk::CurvatureFlowFunction< TImage >.

Reimplemented in itk::BinaryMinMaxCurvatureFlowFunction< TImage >.

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.

Reimplemented from itk::CurvatureFlowFunction< TImage >.

Reimplemented in itk::BinaryMinMaxCurvatureFlowFunction< TImage >.

Definition at line 57 of file itkMinMaxCurvatureFlowFunction.h.

template<class TImage >

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

The type of data structure that is passed to this function object to evaluate at a pixel that does not lie on a data set boundary.

Reimplemented from itk::CurvatureFlowFunction< TImage >.

Reimplemented in itk::BinaryMinMaxCurvatureFlowFunction< TImage >.

Definition at line 63 of file itkMinMaxCurvatureFlowFunction.h.

template<class TImage >

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

Reimplemented from itk::CurvatureFlowFunction< TImage >.

Reimplemented in itk::BinaryMinMaxCurvatureFlowFunction< TImage >.

Definition at line 61 of file itkMinMaxCurvatureFlowFunction.h.

template<class TImage >

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

Reimplemented from itk::CurvatureFlowFunction< TImage >.

Reimplemented in itk::BinaryMinMaxCurvatureFlowFunction< TImage >.

Definition at line 49 of file itkMinMaxCurvatureFlowFunction.h.

template<class TImage >

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

Neighborhood radius type

Reimplemented from itk::CurvatureFlowFunction< TImage >.

Reimplemented in itk::BinaryMinMaxCurvatureFlowFunction< TImage >.

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.

Reimplemented from itk::CurvatureFlowFunction< TImage >.

Reimplemented in itk::BinaryMinMaxCurvatureFlowFunction< TImage >.

Definition at line 47 of file itkMinMaxCurvatureFlowFunction.h.

template<class TImage >

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

Definition at line 90 of file itkMinMaxCurvatureFlowFunction.h.

template<class TImage >

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

Reimplemented from itk::CurvatureFlowFunction< TImage >.

Reimplemented in itk::BinaryMinMaxCurvatureFlowFunction< TImage >.

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 ( ) [inline, protected]

Definition at line 88 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 `[private, virtual]`

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 `[private, virtual]`

template<class TImage >

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

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 >.

Reimplemented in itk::BinaryMinMaxCurvatureFlowFunction< 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 >

void itk::MinMaxCurvatureFlowFunction< TImage >::InitializeStencilOperator ( ) [protected]