Identify local minima whose depth below the baseline is greater than h. More...

#include <itkHConcaveImageFilter.h>

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

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

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef InputImageType::ConstPointer	InputImageConstPointer
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 HConcaveImageFilter	Self
typedef ImageToImageFilter < TInputImage, TOutputImage >	Superclass
Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual const char *	GetNameOfClass () const
	typedef (Concept::Convertible< int, InputImagePixelType >) IntConvertibleToInputCheck
	typedef (Concept::EqualityComparable< InputImagePixelType >) InputEqualityComparableCheck
	typedef (Concept::OStreamWritable< InputImagePixelType >) InputOStreamWritableCheck

virtual void	SetHeight (InputImagePixelType _arg)
virtual InputImagePixelType	GetHeight () 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 ()

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

Detailed Description

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

Identify local minima whose depth below the baseline is greater than h.

HConcaveImageFilter extract local minima that are more than h intensity units below the (local) background. This has the effect of extracting objects that are darker than the background by at least h intensity units.

This filter uses the HMinimaImageFilter.

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

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

Definition at line 45 of file itkHConcaveImageFilter.h.