Increase the image size by padding according to the zero-flux Neumann boundary condition. More...

#include <sitkZeroFluxNeumannPadImageFilter.h>

Inheritance diagram for itk::simple::ZeroFluxNeumannPadImageFilter:

Collaboration diagram for itk::simple::ZeroFluxNeumannPadImageFilter:

Public Types
typedef NonLabelPixelIDTypeList	PixelIDTypeList

typedef ZeroFluxNeumannPadImageFilter	Self

Public Types inherited from itk::simple::ImageFilter< 1 >
typedef ImageFilter	Self

Public Types inherited from itk::simple::ProcessObject
typedef ProcessObject	Self

Public Member Functions
Image	Execute (const Image &image1)

Image	Execute (const Image &image1, const std::vector< unsigned int > &padLowerBound, const std::vector< unsigned int > &padUpperBound)

std::string	GetName () const

std::vector< unsigned int >	GetPadLowerBound () const

std::vector< unsigned int >	GetPadUpperBound () const

Self &	SetPadLowerBound (const std::vector< unsigned int > &PadLowerBound)

Self &	SetPadUpperBound (const std::vector< unsigned int > &PadUpperBound)

std::string	ToString () const

	ZeroFluxNeumannPadImageFilter ()

	~ZeroFluxNeumannPadImageFilter ()

Public Member Functions inherited from itk::simple::ImageFilter< 1 >
	ImageFilter ()

virtual	~ImageFilter ()=0

Public Member Functions inherited from itk::simple::ProcessObject
virtual void	Abort ()

virtual int	AddCommand (itk::simple::EventEnum event, itk::simple::Command &cmd)
	Add a Command Object to observer the event. More...

virtual float	GetProgress () const
	An Active Measurement of the progress of execution. More...

virtual bool	HasCommand (itk::simple::EventEnum event) const
	Query of this object has any registered commands for event. More...

	ProcessObject ()

virtual void	RemoveAllCommands ()
	Remove all registered commands. More...

virtual	~ProcessObject ()

virtual void	DebugOn ()

virtual void	DebugOff ()

virtual bool	GetDebug () const

virtual void	SetDebug (bool debugFlag)

virtual void	SetNumberOfThreads (unsigned int n)

virtual unsigned int	GetNumberOfThreads () const

Private Types
typedef Image(Self::*	MemberFunctionType) (const Image &image1)

Private Member Functions
template<class TImageType >
Image	ExecuteInternal (const Image &image1)

Private Attributes
nsstd::auto_ptr< detail::MemberFunctionFactory< MemberFunctionType > >	m_MemberFactory

std::vector< unsigned int >	m_PadLowerBound

std::vector< unsigned int >	m_PadUpperBound

Friends
struct	detail::MemberFunctionAddressor< MemberFunctionType >

Additional Inherited Members
Static Public Member Functions inherited from itk::simple::ProcessObject
static bool	GetGlobalDefaultDebug ()

static void	GlobalDefaultDebugOff ()

static void	GlobalDefaultDebugOn ()

static void	SetGlobalDefaultDebug (bool debugFlag)

static void	GlobalWarningDisplayOn ()

static void	GlobalWarningDisplayOff ()

static void	SetGlobalWarningDisplay (bool flag)

static bool	GetGlobalWarningDisplay ()

static void	SetGlobalDefaultNumberOfThreads (unsigned int n)

static unsigned int	GetGlobalDefaultNumberOfThreads ()

static double	GetGlobalDefaultCoordinateTolerance ()
	Access the global tolerance to determine congruent spaces. More...

static void	SetGlobalDefaultCoordinateTolerance (double)
	Access the global tolerance to determine congruent spaces. More...

static double	GetGlobalDefaultDirectionTolerance ()
	Access the global tolerance to determine congruent spaces. More...

static void	SetGlobalDefaultDirectionTolerance (double)
	Access the global tolerance to determine congruent spaces. More...

Protected Member Functions inherited from itk::simple::ProcessObject
virtual unsigned long	AddITKObserver (const itk::EventObject &, itk::Command *)

virtual itk::ProcessObject *	GetActiveProcess ()

virtual void	OnActiveProcessDelete ()

virtual void	onCommandDelete (const itk::simple::Command *cmd) throw ()

virtual void	PreUpdate (itk::ProcessObject *p)

virtual void	RemoveITKObserver (EventCommand &e)

Protected Member Functions inherited from itk::simple::NonCopyable
	NonCopyable ()

Static Protected Member Functions inherited from itk::simple::ImageFilter< 1 >
static void	FixNonZeroIndex (TImageType *img)

Static Protected Member Functions inherited from itk::simple::ProcessObject
template<class TImageType >
static TImageType::ConstPointer	CastImageToITK (const Image &img)

template<class TImageType >
static Image	CastITKToImage (TImageType *img)

template<class TPixelType , unsigned int VImageDimension, unsigned int VLength, template< typename, unsigned int > class TVector>
static Image	CastITKToImage (itk::Image< TVector< TPixelType, VLength >, VImageDimension > *img)

static const itk::EventObject &	GetITKEventObject (EventEnum e)

template<typename T >
static std::ostream &	ToStringHelper (std::ostream &os, const T &v)

static std::ostream &	ToStringHelper (std::ostream &os, const char &v)

static std::ostream &	ToStringHelper (std::ostream &os, const signed char &v)

static std::ostream &	ToStringHelper (std::ostream &os, const unsigned char &v)

Detailed Description

Increase the image size by padding according to the zero-flux Neumann boundary condition.

A filter which extends the image size and fill the missing pixels according to a Neumann boundary condition where first, upwind derivatives on the boundary are zero. This is a useful condition in solving some classes of differential equations.

For example, invoking this filter on an image with a corner like:

* * * * * * *
* * * * * * *
* * 1 2 3 4 5 (where * denotes pixels that lie
* * 3 3 5 5 6 outside of the image boundary)
* * 4 4 6 7 8

returns the following padded image:

1 1 2 3 4 5
1 1 2 3 4 5
1 1 2 3 4 5
3 3 3 5 5 6 (note the corner values)
4 4 4 6 7 8

Author: Gaetan Lehmann. Biologie du Developpement et de la Reproduction, INRA de Jouy-en-Josas, France.

See also: WrapPadImageFilter , MirrorPadImageFilter , ConstantPadImageFilter , ZeroFluxNeumannBoundaryCondition; itk::simple::ZeroFluxNeumannPad for the procedural interface; itk::ZeroFluxNeumannPadImageFilter for the Doxygen on the original ITK class.

Definition at line 75 of file sitkZeroFluxNeumannPadImageFilter.h.

Member Typedef Documentation

typedef Image(Self::* itk::simple::ZeroFluxNeumannPadImageFilter::MemberFunctionType) (const Image &image1)

private

Setup for member function dispatching

Definition at line 125 of file sitkZeroFluxNeumannPadImageFilter.h.

typedef NonLabelPixelIDTypeList itk::simple::ZeroFluxNeumannPadImageFilter::PixelIDTypeList

Define the pixels types supported by this filter

Definition at line 87 of file sitkZeroFluxNeumannPadImageFilter.h.

typedef ZeroFluxNeumannPadImageFilter itk::simple::ZeroFluxNeumannPadImageFilter::Self

Definition at line 77 of file sitkZeroFluxNeumannPadImageFilter.h.

Constructor & Destructor Documentation

itk::simple::ZeroFluxNeumannPadImageFilter::ZeroFluxNeumannPadImageFilter ( )

Default Constructor that takes no arguments and initializes default parameters

itk::simple::ZeroFluxNeumannPadImageFilter::~ZeroFluxNeumannPadImageFilter ( )

Destructor

Member Function Documentation

Image itk::simple::ZeroFluxNeumannPadImageFilter::Execute ( const Image & image1 )

Execute the filter on the input image

Image itk::simple::ZeroFluxNeumannPadImageFilter::Execute	(	const Image &	image1,
		const std::vector< unsigned int > &	padLowerBound,
		const std::vector< unsigned int > &	padUpperBound
	)