#include <itkGrayscaleConnectedOpeningImageFilter.h>

Inheritance diagram for itk::GrayscaleConnectedOpeningImageFilter< TInputImage, TOutputImage >:

Collaboration diagram for itk::GrayscaleConnectedOpeningImageFilter< TInputImage, TOutputImage >:

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef InputImageType::ConstPointer	InputImageConstPointer
typedef InputImageRegionType::IndexType	InputImageIndexType
typedef InputImageType::PixelType	InputImagePixelType
typedef InputImageType::Pointer	InputImagePointer
typedef InputImageType::RegionType	InputImageRegionType
typedef TInputImage	InputImageType
typedef OutputImageType::ConstPointer	OutputImageConstPointer
typedef OutputImageType::PixelType	OutputImagePixelType
typedef OutputImageType::Pointer	OutputImagePointer
typedef OutputImageType::RegionType	OutputImageRegionType
typedef TOutputImage	OutputImageType
typedef SmartPointer< Self >	Pointer
typedef GrayscaleConnectedOpeningImageFilter	Self
typedef ImageToImageFilter < TInputImage, TOutputImage >	Superclass
Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual const char *	GetNameOfClass () const
	typedef (Concept::EqualityComparable< InputImagePixelType >) InputEqualityComparableCheck
	typedef (Concept::Convertible< InputImagePixelType, OutputImagePixelType >) InputConvertibleToOutputCheck
	typedef (Concept::OStreamWritable< InputImagePixelType >) InputOStreamWritableCheck

virtual void	SetSeed (InputImageIndexType _arg)
virtual InputImageIndexType	GetSeed () const

virtual void	SetFullyConnected (bool _arg)
virtual const bool &	GetFullyConnected ()
virtual void	FullyConnectedOn ()
virtual void	FullyConnectedOff ()
Static Public Member Functions
static Pointer	New ()
Static Public Attributes

static const unsigned int	InputImageDimension = TInputImage::ImageDimension
static const unsigned int	OutputImageDimension = TOutputImage::ImageDimension
Protected Member Functions
void	EnlargeOutputRequestedRegion (DataObject *)
void	GenerateData ()
void	GenerateInputRequestedRegion ()

	GrayscaleConnectedOpeningImageFilter ()
	~GrayscaleConnectedOpeningImageFilter ()
void	PrintSelf (std::ostream &os, Indent indent) const
Private Member Functions
	GrayscaleConnectedOpeningImageFilter (const Self &)
void	operator= (const Self &)
Private Attributes
bool	m_FullyConnected
unsigned long	m_NumberOfIterationsUsed
InputImageIndexType	m_Seed

Detailed Description

template<class TInputImage, class TOutputImage>
class itk::GrayscaleConnectedOpeningImageFilter< TInputImage, TOutputImage >

Enhance pixels associated with a bright object (identified by a seed pixel) where the bright object is surrounded by a darker object.

GrayscaleConnectedOpeningImagefilter is useful for enhancing bright objects that are surrounded by dark borders. This filter makes it easier to threshold the image and extract just the object of interest.

Geodesic morphology and the connected opening algorithm is described in Chapter 6 of Pierre Soille's book "Morphological Image Analysis: Principles and Applications", Second Edition, Springer, 2003.

See also:: GrayscaleGeodesicDilateImageFilter; MorphologyImageFilter, GrayscaleDilateImageFilter, GrayscaleFunctionDilateImageFilter, BinaryDilateImageFilter

Definition at line 46 of file itkGrayscaleConnectedOpeningImageFilter.h.