itk::HConvexImageFilter< TInputImage, TOutputImage > Class Template Reference

#include <itkHConvexImageFilter.h>

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

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

List of all members.

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 HConvexImageFilter	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< int, InputImagePixelType >) IntConvertibleToInputCheck
	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 ()
	HConvexImageFilter ()
	~HConvexImageFilter ()
void	PrintSelf (std::ostream &os, Indent indent) const
Private Member Functions
	HConvexImageFilter (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::HConvexImageFilter< TInputImage, TOutputImage >

Identify local maxima whose height above the baseline is greater than h.

HConvexImageFilter extract local maxima that are more than h intensity units above the (local) background. This has the effect of extracting objects that are brighter than background by at least h intensity units.

This filter uses the HMaximaImageFilter.

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, HMinimaImageFilter

MorphologyImageFilter, GrayscaleDilateImageFilter, GrayscaleFunctionDilateImageFilter, BinaryDilateImageFilter

Definition at line 45 of file itkHConvexImageFilter.h.

---

Member Typedef Documentation

template<class TInputImage , class TOutputImage >

typedef SmartPointer< const Self > itk::HConvexImageFilter< TInputImage, TOutputImage >::ConstPointer

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

Definition at line 53 of file itkHConvexImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef InputImageType::ConstPointer itk::HConvexImageFilter< TInputImage, TOutputImage >::InputImageConstPointer

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

Definition at line 58 of file itkHConvexImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef InputImageType::PixelType itk::HConvexImageFilter< TInputImage, TOutputImage >::InputImagePixelType

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

Definition at line 60 of file itkHConvexImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef InputImageType::Pointer itk::HConvexImageFilter< TInputImage, TOutputImage >::InputImagePointer

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

Definition at line 57 of file itkHConvexImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef InputImageType::RegionType itk::HConvexImageFilter< TInputImage, TOutputImage >::InputImageRegionType

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

Definition at line 59 of file itkHConvexImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TInputImage itk::HConvexImageFilter< TInputImage, TOutputImage >::InputImageType

Some convenient typedefs.

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

Definition at line 56 of file itkHConvexImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef OutputImageType::ConstPointer itk::HConvexImageFilter< TInputImage, TOutputImage >::OutputImageConstPointer

Definition at line 63 of file itkHConvexImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef OutputImageType::PixelType itk::HConvexImageFilter< TInputImage, TOutputImage >::OutputImagePixelType

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

Definition at line 65 of file itkHConvexImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef OutputImageType::Pointer itk::HConvexImageFilter< TInputImage, TOutputImage >::OutputImagePointer

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 62 of file itkHConvexImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef OutputImageType::RegionType itk::HConvexImageFilter< TInputImage, TOutputImage >::OutputImageRegionType

Superclass typedefs.

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

Definition at line 64 of file itkHConvexImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TOutputImage itk::HConvexImageFilter< TInputImage, TOutputImage >::OutputImageType

Some convenient typedefs.

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 61 of file itkHConvexImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef SmartPointer< Self > itk::HConvexImageFilter< TInputImage, TOutputImage >::Pointer

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

Definition at line 52 of file itkHConvexImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef HConvexImageFilter itk::HConvexImageFilter< TInputImage, TOutputImage >::Self

Standard class typedefs.

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

Definition at line 50 of file itkHConvexImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef ImageToImageFilter< TInputImage, TOutputImage > itk::HConvexImageFilter< TInputImage, TOutputImage >::Superclass

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

Definition at line 51 of file itkHConvexImageFilter.h.

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Constructor & Destructor Documentation

template<class TInputImage , class TOutputImage >

itk::HConvexImageFilter< TInputImage, TOutputImage >::HConvexImageFilter

(

)

[protected]

End concept checking

template<class TInputImage , class TOutputImage >

itk::HConvexImageFilter< TInputImage, TOutputImage >::~HConvexImageFilter

(

)

[inline, protected]

End concept checking

Definition at line 113 of file itkHConvexImageFilter.h.

template<class TInputImage , class TOutputImage >

itk::HConvexImageFilter< TInputImage, TOutputImage >::HConvexImageFilter

(

const Self &

)

[private]

---

Member Function Documentation

template<class TInputImage , class TOutputImage >

virtual::itk::LightObject::Pointer itk::HConvexImageFilter< TInputImage, TOutputImage >::CreateAnother

(

void

)

const [virtual]

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::Object.

template<class TInputImage , class TOutputImage >

void itk::HConvexImageFilter< TInputImage, TOutputImage >::EnlargeOutputRequestedRegion

(

DataObject *

)

[protected, virtual]

HConvexImageFilter will produce the entire output.

Reimplemented from itk::ProcessObject.

template<class TInputImage , class TOutputImage >

virtual void itk::HConvexImageFilter< TInputImage, TOutputImage >::FullyConnectedOff

(

)

[virtual]

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff. For objects that are 1 pixel wide, use FullyConnectedOn.

template<class TInputImage , class TOutputImage >

virtual void itk::HConvexImageFilter< TInputImage, TOutputImage >::FullyConnectedOn

(

)

[virtual]

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff. For objects that are 1 pixel wide, use FullyConnectedOn.

template<class TInputImage , class TOutputImage >

void itk::HConvexImageFilter< TInputImage, TOutputImage >::GenerateData

(

)

[protected, virtual]

Single-threaded version of GenerateData. This filter delegates to GrayscaleGeodesicErodeImageFilter.

Reimplemented from itk::ImageSource< TOutputImage >.

template<class TInputImage , class TOutputImage >

void itk::HConvexImageFilter< TInputImage, TOutputImage >::GenerateInputRequestedRegion

(

)

[protected, virtual]

HConvexImageFilter needs the entire input be available. Thus, it needs to provide an implementation of GenerateInputRequestedRegion().

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

template<class TInputImage , class TOutputImage >

virtual const bool& itk::HConvexImageFilter< TInputImage, TOutputImage >::GetFullyConnected

(

)

[virtual]

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff. For objects that are 1 pixel wide, use FullyConnectedOn.

template<class TInputImage , class TOutputImage >

virtual InputImagePixelType itk::HConvexImageFilter< TInputImage, TOutputImage >::GetHeight

(

)

const [virtual]

Set/Get the height that a local maximum must be above the local background (local contrast) in order to survive the processing. Local maxima below this value are replaced with an estimate of the local background.

template<class TInputImage , class TOutputImage >

virtual const char* itk::HConvexImageFilter< TInputImage, TOutputImage >::GetNameOfClass

(

)

const [virtual]

Runtime information support.

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

template<class TInputImage , class TOutputImage >

static Pointer itk::HConvexImageFilter< TInputImage, TOutputImage >::New

(

)

[static]

Standard New method.

Reimplemented from itk::Object.

template<class TInputImage , class TOutputImage >

void itk::HConvexImageFilter< TInputImage, TOutputImage >::operator=

(

const Self &

)

[private]

PushBackInput(), PushFronInput() in the public section force the input to be the type expected by an ImageToImageFilter. However, these methods end of "hiding" the versions from the superclass (ProcessObject) whose arguments are DataObjects. Here, we re-expose the versions from ProcessObject to avoid warnings about hiding methods from the superclass.

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

template<class TInputImage , class TOutputImage >

void itk::HConvexImageFilter< TInputImage, TOutputImage >::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)		const [protected, virtual]

End concept checking

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

template<class TInputImage , class TOutputImage >

virtual void itk::HConvexImageFilter< TInputImage, TOutputImage >::SetFullyConnected

(

bool

_arg

)

[virtual]

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff. For objects that are 1 pixel wide, use FullyConnectedOn.

template<class TInputImage , class TOutputImage >

virtual void itk::HConvexImageFilter< TInputImage, TOutputImage >::SetHeight

(

InputImagePixelType

_arg

)

[virtual]

Set/Get the height that a local maximum must be above the local background (local contrast) in order to survive the processing. Local maxima below this value are replaced with an estimate of the local background.

template<class TInputImage , class TOutputImage >

itk::HConvexImageFilter< TInputImage, TOutputImage >::typedef

(

Concept::EqualityComparable< InputImagePixelType >

)

Begin concept checking This class requires InputEqualityComparableCheck in the form of ( Concept::EqualityComparable< InputImagePixelType > )

template<class TInputImage , class TOutputImage >

itk::HConvexImageFilter< TInputImage, TOutputImage >::typedef

(

Concept::Convertible< int, InputImagePixelType >

)

This class requires IntConvertibleToInputCheck in the form of ( Concept::Convertible< int, InputImagePixelType > )

template<class TInputImage , class TOutputImage >

itk::HConvexImageFilter< TInputImage, TOutputImage >::typedef

(

Concept::OStreamWritable< InputImagePixelType >

)

This class requires InputOStreamWritableCheck in the form of ( Concept::OStreamWritable< InputImagePixelType > )

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Member Data Documentation

template<class TInputImage , class TOutputImage >

const unsigned int itk::HConvexImageFilter< TInputImage, TOutputImage >::InputImageDimension = TInputImage::ImageDimension [static]

ImageDimension constants

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

Definition at line 69 of file itkHConvexImageFilter.h.

template<class TInputImage , class TOutputImage >

bool itk::HConvexImageFilter< TInputImage, TOutputImage >::m_FullyConnected [private]

Definition at line 135 of file itkHConvexImageFilter.h.

template<class TInputImage , class TOutputImage >

InputImagePixelType itk::HConvexImageFilter< TInputImage, TOutputImage >::m_Height [private]

Definition at line 133 of file itkHConvexImageFilter.h.

template<class TInputImage , class TOutputImage >

unsigned long itk::HConvexImageFilter< TInputImage, TOutputImage >::m_NumberOfIterationsUsed [private]

Definition at line 134 of file itkHConvexImageFilter.h.

template<class TInputImage , class TOutputImage >

const unsigned int itk::HConvexImageFilter< TInputImage, TOutputImage >::OutputImageDimension = TOutputImage::ImageDimension [static]

ImageDimension constants

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

Definition at line 71 of file itkHConvexImageFilter.h.

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

• itkHConvexImageFilter.h