itk::simple::LabelContourImageFilter Class Reference

Labels the pixels on the border of the objects in a labeled image. More...

#include <sitkLabelContourImageFilter.h>

Inheritance diagram for itk::simple::LabelContourImageFilter:

Collaboration diagram for itk::simple::LabelContourImageFilter:

Public Types
typedef IntegerPixelIDTypeList	PixelIDTypeList
typedef LabelContourImageFilter	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, bool fullyConnected, double backgroundValue)
Self &	FullyConnectedOff ()
Self &	FullyConnectedOn ()
double	GetBackgroundValue () const
bool	GetFullyConnected () const
std::string	GetName () const
	LabelContourImageFilter ()
Self &	SetBackgroundValue (double BackgroundValue)
Self &	SetFullyConnected (bool FullyConnected)
std::string	ToString () const
virtual	~LabelContourImageFilter ()
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
double	m_BackgroundValue
bool	m_FullyConnected
nsstd::auto_ptr< detail::MemberFunctionFactory< MemberFunctionType > >	m_MemberFactory

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) SITK_NOEXCEPT
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

Labels the pixels on the border of the objects in a labeled image.

LabelContourImageFilter takes a labeled image as input, where the pixels in the objects are the pixels with a value different of the BackgroundValue. Only the pixels on the contours of the objects are kept. The pixels not on the border are changed to BackgroundValue. The labels of the object are the same in the input and in the output image.

The connectivity can be changed to minimum or maximum connectivity with SetFullyConnected() . Full connectivity produces thicker contours.

https://hdl.handle.net/1926/1352

Author

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

See also

BinaryContourImageFilter

itk::simple::LabelContour for the procedural interface

itk::LabelContourImageFilter for the Doxygen on the original ITK class.

Definition at line 50 of file sitkLabelContourImageFilter.h.

Member Typedef Documentation

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

private

Setup for member function dispatching

Definition at line 107 of file sitkLabelContourImageFilter.h.

typedef IntegerPixelIDTypeList itk::simple::LabelContourImageFilter::PixelIDTypeList

Define the pixels types supported by this filter

Definition at line 62 of file sitkLabelContourImageFilter.h.

typedef LabelContourImageFilter itk::simple::LabelContourImageFilter::Self

Definition at line 52 of file sitkLabelContourImageFilter.h.

Constructor & Destructor Documentation

virtual itk::simple::LabelContourImageFilter::~LabelContourImageFilter ( )

virtual

Destructor

itk::simple::LabelContourImageFilter::LabelContourImageFilter

(

)

Default Constructor that takes no arguments and initializes default parameters

Member Function Documentation

Image itk::simple::LabelContourImageFilter::Execute

(

const Image &

image1

)

Execute the filter on the input image

Image itk::simple::LabelContourImageFilter::Execute	(	const Image &	image1,
		bool	fullyConnected,
		double	backgroundValue
	)

Execute the filter on the input image with the given parameters

template<class TImageType >

Image itk::simple::LabelContourImageFilter::ExecuteInternal ( const Image &  image1 )

private

Self& itk::simple::LabelContourImageFilter::FullyConnectedOff ( )

inline

Definition at line 73 of file sitkLabelContourImageFilter.h.

Self& itk::simple::LabelContourImageFilter::FullyConnectedOn ( )

inline

Set the value of FullyConnected to true or false respectfully.

Definition at line 72 of file sitkLabelContourImageFilter.h.

double itk::simple::LabelContourImageFilter::GetBackgroundValue ( ) const

inline

Set/Get the background value used to identify the objects and mark the pixels not on the border of the objects.

Definition at line 88 of file sitkLabelContourImageFilter.h.

bool itk::simple::LabelContourImageFilter::GetFullyConnected ( ) const

inline

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note

For objects that are 1 pixel wide, use FullyConnectedOn.

Definition at line 78 of file sitkLabelContourImageFilter.h.

std::string itk::simple::LabelContourImageFilter::GetName ( ) const

inlinevirtual

Name of this class

Implements itk::simple::ProcessObject.

Definition at line 90 of file sitkLabelContourImageFilter.h.

Self& itk::simple::LabelContourImageFilter::SetBackgroundValue ( double  BackgroundValue )

inline

Set/Get the background value used to identify the objects and mark the pixels not on the border of the objects.

Definition at line 83 of file sitkLabelContourImageFilter.h.

Self& itk::simple::LabelContourImageFilter::SetFullyConnected ( bool  FullyConnected )

inline

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note

For objects that are 1 pixel wide, use FullyConnectedOn.

Definition at line 69 of file sitkLabelContourImageFilter.h.

std::string itk::simple::LabelContourImageFilter::ToString ( ) const

virtual

Print ourselves out

Reimplemented from itk::simple::ProcessObject.

Friends And Related Function Documentation

friend struct detail::MemberFunctionAddressor< MemberFunctionType >

friend

Definition at line 111 of file sitkLabelContourImageFilter.h.

Member Data Documentation

double itk::simple::LabelContourImageFilter::m_BackgroundValue

private

Definition at line 118 of file sitkLabelContourImageFilter.h.

bool itk::simple::LabelContourImageFilter::m_FullyConnected

private

Definition at line 117 of file sitkLabelContourImageFilter.h.

nsstd::auto_ptr<detail::MemberFunctionFactory<MemberFunctionType> > itk::simple::LabelContourImageFilter::m_MemberFactory

private

Definition at line 113 of file sitkLabelContourImageFilter.h.

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

• sitkLabelContourImageFilter.h