itk::simple::BinaryDilateImageFilter Class Reference

Fast binary dilation. More...

#include <sitkBinaryDilateImageFilter.h>

Inheritance diagram for itk::simple::BinaryDilateImageFilter:

Collaboration diagram for itk::simple::BinaryDilateImageFilter:

Public Types
enum	KernelType {   Annulus =sitkAnnulus,   Ball =sitkBall,   Box =sitkBox,   Cross =sitkCross }
typedef IntegerPixelIDTypeList	PixelIDTypeList
typedef BinaryDilateImageFilter	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
	BinaryDilateImageFilter ()
Self &	BoundaryToForegroundOff ()
Self &	BoundaryToForegroundOn ()
Image	Execute (const Image &image1)
Image	Execute (const Image &image1, double backgroundValue, double foregroundValue, bool boundaryToForeground)
double	GetBackgroundValue () const
bool	GetBoundaryToForeground () const
double	GetForegroundValue () const
std::vector< uint32_t >	GetKernelRadius () const
KernelEnum	GetKernelType () const
std::string	GetName () const
Self &	SetBackgroundValue (double BackgroundValue)
Self &	SetBoundaryToForeground (bool BoundaryToForeground)
Self &	SetForegroundValue (double ForegroundValue)
Self &	SetKernelRadius (uint32_t r)
Self &	SetKernelRadius (const std::vector< uint32_t > &r)
Self &	SetKernelType (KernelEnum t)
Self &	SetKernelType (KernelType t)
std::string	ToString () const
	~BinaryDilateImageFilter ()
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_BoundaryToForeground
double	m_ForegroundValue
std::vector< uint32_t >	m_KernelRadius
KernelEnum	m_KernelType
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) 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

Fast binary dilation.

BinaryDilateImageFilter is a binary dilation morphologic operation. This implementation is based on the papers:

L.Vincent "Morphological transformations of binary images with arbitrary structuring elements", and

N.Nikopoulos et al. "An efficient algorithm for 3d binary morphological transformations with 3d structuring elements for arbitrary size and shape". IEEE Transactions on Image Processing. Vol. 9. No. 3. 2000. pp. 283-286.

Gray scale images can be processed as binary images by selecting a "DilateValue". Pixel values matching the dilate value are considered the "foreground" and all other pixels are "background". This is useful in processing segmented images where all pixels in segment #1 have value 1 and pixels in segment #2 have value 2, etc. A particular "segment number" can be processed. DilateValue defaults to the maximum possible value of the PixelType.

The structuring element is assumed to be composed of binary values (zero or one). Only elements of the structuring element having values > 0 are candidates for affecting the center pixel. A reasonable choice of structuring element is itk::BinaryBallStructuringElement .

See also

ImageToImageFilter BinaryErodeImageFilter BinaryMorphologyImageFilter

Wiki Examples:

• All Examples

• Dilate a binary image

  See also

  itk::simple::BinaryDilate for the procedural interface

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

Definition at line 60 of file sitkBinaryDilateImageFilter.h.

Member Typedef Documentation

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

private

Setup for member function dispatching

Definition at line 146 of file sitkBinaryDilateImageFilter.h.

typedef IntegerPixelIDTypeList itk::simple::BinaryDilateImageFilter::PixelIDTypeList

Define the pixels types supported by this filter

Definition at line 72 of file sitkBinaryDilateImageFilter.h.

typedef BinaryDilateImageFilter itk::simple::BinaryDilateImageFilter::Self

Definition at line 62 of file sitkBinaryDilateImageFilter.h.

Member Enumeration Documentation

enum itk::simple::BinaryDilateImageFilter::KernelType

Kernel type enumeration

Enumerator
Annulus
Ball
Box
Cross

Definition at line 75 of file sitkBinaryDilateImageFilter.h.

Constructor & Destructor Documentation

itk::simple::BinaryDilateImageFilter::BinaryDilateImageFilter

(

)

Default Constructor that takes no arguments and initializes default parameters

itk::simple::BinaryDilateImageFilter::~BinaryDilateImageFilter

(

)

Destructor

Member Function Documentation

Self& itk::simple::BinaryDilateImageFilter::BoundaryToForegroundOff ( )

inline

Definition at line 101 of file sitkBinaryDilateImageFilter.h.

Self& itk::simple::BinaryDilateImageFilter::BoundaryToForegroundOn ( )

inline

Set the value of BoundaryToForeground to true or false respectfully.

Definition at line 100 of file sitkBinaryDilateImageFilter.h.

Image itk::simple::BinaryDilateImageFilter::Execute

(

const Image &

image1

)

Execute the filter on the input image

Image itk::simple::BinaryDilateImageFilter::Execute	(	const Image &	image1,
		double	backgroundValue,
		double	foregroundValue,
		bool	boundaryToForeground
	)

Execute the filter on the input image with the given parameters

template<class TImageType >

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

private

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

inline

Definition at line 85 of file sitkBinaryDilateImageFilter.h.

bool itk::simple::BinaryDilateImageFilter::GetBoundaryToForeground ( ) const

inline

Definition at line 105 of file sitkBinaryDilateImageFilter.h.

double itk::simple::BinaryDilateImageFilter::GetForegroundValue ( ) const

inline

Definition at line 93 of file sitkBinaryDilateImageFilter.h.

std::vector<uint32_t> itk::simple::BinaryDilateImageFilter::GetKernelRadius

(

)

const

KernelEnum itk::simple::BinaryDilateImageFilter::GetKernelType

(

)

const

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

inlinevirtual

Name of this class

Implements itk::simple::ProcessObject.

Definition at line 128 of file sitkBinaryDilateImageFilter.h.

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

inline

Definition at line 81 of file sitkBinaryDilateImageFilter.h.

Self& itk::simple::BinaryDilateImageFilter::SetBoundaryToForeground ( bool  BoundaryToForeground )

inline

Definition at line 97 of file sitkBinaryDilateImageFilter.h.

Self& itk::simple::BinaryDilateImageFilter::SetForegroundValue ( double  ForegroundValue )

inline

Definition at line 89 of file sitkBinaryDilateImageFilter.h.

Self& itk::simple::BinaryDilateImageFilter::SetKernelRadius

(

uint32_t

r

)

Kernel radius as a scale for isotropic structures

Self& itk::simple::BinaryDilateImageFilter::SetKernelRadius

(

const std::vector< uint32_t > &

r

)

Set/Get the radius of the kernel structuring element as a vector.

If the dimension of the image is greater then the length of r, then the radius will be padded. If it is less the r will be truncated.

Self& itk::simple::BinaryDilateImageFilter::SetKernelType

(

KernelEnum

t

)

Set/Get the kernel or structuring elemenent used for the morphology

Self& itk::simple::BinaryDilateImageFilter::SetKernelType

(

KernelType

t

)

std::string itk::simple::BinaryDilateImageFilter::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 151 of file sitkBinaryDilateImageFilter.h.

Member Data Documentation

double itk::simple::BinaryDilateImageFilter::m_BackgroundValue

private

Definition at line 157 of file sitkBinaryDilateImageFilter.h.

bool itk::simple::BinaryDilateImageFilter::m_BoundaryToForeground

private

Definition at line 161 of file sitkBinaryDilateImageFilter.h.

double itk::simple::BinaryDilateImageFilter::m_ForegroundValue

private

Definition at line 159 of file sitkBinaryDilateImageFilter.h.

std::vector<uint32_t> itk::simple::BinaryDilateImageFilter::m_KernelRadius

private

Definition at line 164 of file sitkBinaryDilateImageFilter.h.

KernelEnum itk::simple::BinaryDilateImageFilter::m_KernelType

private

KernelType

Definition at line 167 of file sitkBinaryDilateImageFilter.h.

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

private

Definition at line 153 of file sitkBinaryDilateImageFilter.h.

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

• sitkBinaryDilateImageFilter.h