itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel > Class Template Reference

#include <itkClosingByReconstructionImageFilter.h>

Inheritance diagram for itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >:

Collaboration diagram for itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >:

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 TKernel	KernelType
typedef OutputImageType::ConstPointer	OutputImageConstPointer
typedef OutputImageType::PixelType	OutputImagePixelType
typedef OutputImageType::Pointer	OutputImagePointer
typedef OutputImageType::RegionType	OutputImageRegionType
typedef TOutputImage	OutputImageType
typedef SmartPointer< Self >	Pointer
typedef ClosingByReconstructionImageFilter	Self
typedef ImageToImageFilter < TInputImage, TOutputImage >	Superclass
Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual const KernelType &	GetKernel ()
virtual const char *	GetNameOfClass () const
virtual void	SetKernel (KernelType _arg)
	typedef (Concept::Convertible< InputImagePixelType, OutputImagePixelType >) InputConvertibleToOutputCheck
virtual void	SetFullyConnected (bool _arg)
virtual const bool &	GetFullyConnected ()
virtual void	FullyConnectedOn ()
virtual void	FullyConnectedOff ()
virtual void	SetPreserveIntensities (bool _arg)
virtual const bool &	GetPreserveIntensities ()
virtual void	PreserveIntensitiesOn ()
virtual void	PreserveIntensitiesOff ()
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 ()
	ClosingByReconstructionImageFilter ()
	~ClosingByReconstructionImageFilter ()
void	PrintSelf (std::ostream &os, Indent indent) const
Private Member Functions
	ClosingByReconstructionImageFilter (const Self &)
void	operator= (const Self &)
Private Attributes
bool	m_FullyConnected
KernelType	m_Kernel
bool	m_PreserveIntensities

---

Detailed Description

template<class TInputImage, class TOutputImage, class TKernel>
class itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >

Closing by reconstruction of an image.

This filter is similar to the morphological closing, but contrary to the mophological closing, the closing by reconstruction preserves the shape of the components. The closing by reconstruction of an image "f" is defined as:

ClosingByReconstruction(f) = ErosionByReconstruction(f, Dilation(f)).

Closing by reconstruction not only preserves structures preserved by the dilation, but also levels raises the contrast of the darkest regions. If PreserveIntensities is on, a subsequent reconstruction by dilation using a marker image that is the original image for all unaffected pixels.

Closing by reconstruction is described in Chapter 6.3.9 of Pierre Soille's book "Morphological Image Analysis: Principles and Applications", Second Edition, Springer, 2003.

Author:

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

See also:

GrayscaleMorphologicalClosingImageFilter

Definition at line 52 of file itkClosingByReconstructionImageFilter.h.

---

Member Typedef Documentation

template<class TInputImage , class TOutputImage , class TKernel >

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

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

Definition at line 60 of file itkClosingByReconstructionImageFilter.h.

template<class TInputImage , class TOutputImage , class TKernel >

typedef InputImageType::ConstPointer itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::InputImageConstPointer

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

Definition at line 65 of file itkClosingByReconstructionImageFilter.h.

template<class TInputImage , class TOutputImage , class TKernel >

typedef InputImageType::PixelType itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::InputImagePixelType

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

Definition at line 67 of file itkClosingByReconstructionImageFilter.h.

template<class TInputImage , class TOutputImage , class TKernel >

typedef InputImageType::Pointer itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::InputImagePointer

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

Definition at line 64 of file itkClosingByReconstructionImageFilter.h.

template<class TInputImage , class TOutputImage , class TKernel >

typedef InputImageType::RegionType itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::InputImageRegionType

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

Definition at line 66 of file itkClosingByReconstructionImageFilter.h.

template<class TInputImage , class TOutputImage , class TKernel >

typedef TInputImage itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::InputImageType

Some convenient typedefs.

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

Definition at line 63 of file itkClosingByReconstructionImageFilter.h.

template<class TInputImage , class TOutputImage , class TKernel >

typedef TKernel itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::KernelType

Kernel typedef.

Definition at line 76 of file itkClosingByReconstructionImageFilter.h.

template<class TInputImage , class TOutputImage , class TKernel >

typedef OutputImageType::ConstPointer itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::OutputImageConstPointer

Definition at line 71 of file itkClosingByReconstructionImageFilter.h.

template<class TInputImage , class TOutputImage , class TKernel >

typedef OutputImageType::PixelType itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::OutputImagePixelType

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

Definition at line 73 of file itkClosingByReconstructionImageFilter.h.

template<class TInputImage , class TOutputImage , class TKernel >

typedef OutputImageType::Pointer itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::OutputImagePointer

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 70 of file itkClosingByReconstructionImageFilter.h.

template<class TInputImage , class TOutputImage , class TKernel >

typedef OutputImageType::RegionType itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::OutputImageRegionType

Superclass typedefs.

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

Definition at line 72 of file itkClosingByReconstructionImageFilter.h.

template<class TInputImage , class TOutputImage , class TKernel >

typedef TOutputImage itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::OutputImageType

Some convenient typedefs.

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 69 of file itkClosingByReconstructionImageFilter.h.

template<class TInputImage , class TOutputImage , class TKernel >

typedef SmartPointer< Self > itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::Pointer

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

Definition at line 59 of file itkClosingByReconstructionImageFilter.h.

template<class TInputImage , class TOutputImage , class TKernel >

typedef ClosingByReconstructionImageFilter itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::Self

Standard class typedefs.

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

Definition at line 57 of file itkClosingByReconstructionImageFilter.h.

template<class TInputImage , class TOutputImage , class TKernel >

typedef ImageToImageFilter< TInputImage, TOutputImage > itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::Superclass

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

Definition at line 58 of file itkClosingByReconstructionImageFilter.h.

---

Constructor & Destructor Documentation

template<class TInputImage , class TOutputImage , class TKernel >

itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::ClosingByReconstructionImageFilter

(

)

[protected]

End concept checking

template<class TInputImage , class TOutputImage , class TKernel >

itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::~ClosingByReconstructionImageFilter

(

)

[inline, protected]

End concept checking

Definition at line 127 of file itkClosingByReconstructionImageFilter.h.

template<class TInputImage , class TOutputImage , class TKernel >

itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::ClosingByReconstructionImageFilter

(

const Self &

)

[private]

---

Member Function Documentation

template<class TInputImage , class TOutputImage , class TKernel >

virtual::itk::LightObject::Pointer itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::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 , class TKernel >

void itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::EnlargeOutputRequestedRegion

(

DataObject *

)

[protected, virtual]

ClosingByReconstructionImageFilter will produce the entire output.

Reimplemented from itk::ProcessObject.

template<class TInputImage , class TOutputImage , class TKernel >

virtual void itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::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 , class TKernel >

virtual void itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::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 , class TKernel >

void itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::GenerateData

(

)

[protected, virtual]

A version of GenerateData() specific for image processing filters. This implementation will split the processing across multiple threads. The buffer is allocated by this method. Then the BeforeThreadedGenerateData() method is called (if provided). Then, a series of threads are spawned each calling ThreadedGenerateData(). After all the threads have completed processing, the AfterThreadedGenerateData() method is called (if provided). If an image processing filter cannot be threaded, the filter should provide an implementation of GenerateData(). That implementation is responsible for allocating the output buffer. If a filter an be threaded, it should NOT provide a GenerateData() method but should provide a ThreadedGenerateData() instead.

See also:

ThreadedGenerateData()

Reimplemented from itk::ImageSource< TOutputImage >.

template<class TInputImage , class TOutputImage , class TKernel >

void itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::GenerateInputRequestedRegion

(

)

[protected, virtual]

ClosingByReconstructionImageFilter 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 , class TKernel >

virtual const bool& itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::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 , class TKernel >

virtual const KernelType& itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::GetKernel

(

)

[virtual]

Get the kernel (structuring element).

template<class TInputImage , class TOutputImage , class TKernel >

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

(

)

const [virtual]

Runtime information support.

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

template<class TInputImage , class TOutputImage , class TKernel >

virtual const bool& itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::GetPreserveIntensities

(

)

[virtual]

Set/Get whether the original intensities of the image retained for those pixels unaffected by the opening by reconstrcution. If Off, the output pixel contrast will be reduced.

template<class TInputImage , class TOutputImage , class TKernel >

static Pointer itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::New

(

)

[static]

Standard New method.

Reimplemented from itk::Object.

template<class TInputImage , class TOutputImage , class TKernel >

void itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::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 , class TKernel >

virtual void itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::PreserveIntensitiesOff

(

)

[virtual]

Set/Get whether the original intensities of the image retained for those pixels unaffected by the opening by reconstrcution. If Off, the output pixel contrast will be reduced.

template<class TInputImage , class TOutputImage , class TKernel >

virtual void itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::PreserveIntensitiesOn

(

)

[virtual]

Set/Get whether the original intensities of the image retained for those pixels unaffected by the opening by reconstrcution. If Off, the output pixel contrast will be reduced.

template<class TInputImage , class TOutputImage , class TKernel >

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

End concept checking

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

template<class TInputImage , class TOutputImage , class TKernel >

virtual void itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::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 , class TKernel >

virtual void itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::SetKernel

(

KernelType

_arg

)

[virtual]

Set kernel (structuring element).

template<class TInputImage , class TOutputImage , class TKernel >

virtual void itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::SetPreserveIntensities

(

bool

_arg

)

[virtual]

Set/Get whether the original intensities of the image retained for those pixels unaffected by the opening by reconstrcution. If Off, the output pixel contrast will be reduced.

template<class TInputImage , class TOutputImage , class TKernel >

itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::typedef

(

Concept::Convertible< InputImagePixelType, OutputImagePixelType >

)

Begin concept checking This class requires InputConvertibleToOutputCheck in the form of ( Concept::Convertible< InputImagePixelType, OutputImagePixelType > )

---

Member Data Documentation

template<class TInputImage , class TOutputImage , class TKernel >

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

ImageDimension constants

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

Definition at line 80 of file itkClosingByReconstructionImageFilter.h.

template<class TInputImage , class TOutputImage , class TKernel >

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

Definition at line 147 of file itkClosingByReconstructionImageFilter.h.

template<class TInputImage , class TOutputImage , class TKernel >

KernelType itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::m_Kernel [private]

kernel or structuring element to use.

Definition at line 146 of file itkClosingByReconstructionImageFilter.h.

template<class TInputImage , class TOutputImage , class TKernel >

bool itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >::m_PreserveIntensities [private]

Definition at line 148 of file itkClosingByReconstructionImageFilter.h.

template<class TInputImage , class TOutputImage , class TKernel >

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

ImageDimension constants

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

Definition at line 82 of file itkClosingByReconstructionImageFilter.h.

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

• itkClosingByReconstructionImageFilter.h