ITK  4.1.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Private Member Functions | Private Attributes
itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage > Class Template Reference

#include <itkGrayscaleFillholeImageFilter.h>

+ Inheritance diagram for itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >:
+ Collaboration diagram for itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >:

List of all members.

Public Types

typedef SmartPointer< const SelfConstPointer
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< SelfPointer
typedef
GrayscaleFillholeImageFilter 
Self
typedef ImageToImageFilter
< TInputImage, TOutputImage > 
Superclass

Public Member Functions

virtual ::itk::LightObject::Pointer CreateAnother (void) const
virtual const char * GetNameOfClass () const
 typedef (Concept::OStreamWritable< InputImagePixelType >) InputOStreamWritableCheck
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 ()
 GrayscaleFillholeImageFilter ()
 ~GrayscaleFillholeImageFilter ()
void PrintSelf (std::ostream &os, Indent indent) const

Private Member Functions

 GrayscaleFillholeImageFilter (const Self &)
void operator= (const Self &)

Private Attributes

bool m_FullyConnected
unsigned long m_NumberOfIterationsUsed

Detailed Description

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

Remove local minima not connected to the boundary of the image.

GrayscaleFillholeImageFilter fills holes in a grayscale image. Holes are local minima in the grayscale topography that are not connected to boundaries of the image. Gray level values adjacent to a hole are extrapolated across the hole.

This filter is used to smooth over local minima without affecting the values of local maxima. If you take the difference between the output of this filter and the original image (and perhaps threshold the difference above a small value), you'll obtain a map of the local minima.

This filter uses the ReconstructionByErosionImageFilter. It provides its own input as the "mask" input to the geodesic erosion. The "marker" image for the geodesic erosion is constructed such that boundary pixels match the boundary pixels of the input image and the interior pixels are set to the maximum pixel value in the input image.

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

See also:
ReconstructionByErosionImageFilter
MorphologyImageFilter, GrayscaleErodeImageFilter, GrayscaleFunctionErodeImageFilter, BinaryErodeImageFilter

Definition at line 56 of file itkGrayscaleFillholeImageFilter.h.


Member Typedef Documentation

template<class TInputImage , class TOutputImage >
typedef SmartPointer< const Self > itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::ConstPointer
template<class TInputImage , class TOutputImage >
typedef InputImageType::ConstPointer itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::InputImageConstPointer
template<class TInputImage , class TOutputImage >
typedef InputImageType::PixelType itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::InputImagePixelType
template<class TInputImage , class TOutputImage >
typedef InputImageType::Pointer itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::InputImagePointer
template<class TInputImage , class TOutputImage >
typedef InputImageType::RegionType itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::InputImageRegionType
template<class TInputImage , class TOutputImage >
typedef TInputImage itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::InputImageType

Some convenient typedefs.

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

Definition at line 67 of file itkGrayscaleFillholeImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef OutputImageType::ConstPointer itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::OutputImageConstPointer

Definition at line 74 of file itkGrayscaleFillholeImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef OutputImageType::PixelType itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::OutputImagePixelType
template<class TInputImage , class TOutputImage >
typedef OutputImageType::Pointer itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::OutputImagePointer

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 73 of file itkGrayscaleFillholeImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef OutputImageType::RegionType itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::OutputImageRegionType

Superclass typedefs.

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

Definition at line 75 of file itkGrayscaleFillholeImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef TOutputImage itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::OutputImageType

Some convenient typedefs.

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 72 of file itkGrayscaleFillholeImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef SmartPointer< Self > itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::Pointer
template<class TInputImage , class TOutputImage >
typedef GrayscaleFillholeImageFilter itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::Self

Standard class typedefs.

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

Definition at line 61 of file itkGrayscaleFillholeImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef ImageToImageFilter< TInputImage, TOutputImage > itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::Superclass

Constructor & Destructor Documentation

template<class TInputImage , class TOutputImage >
itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::GrayscaleFillholeImageFilter ( ) [protected]

End concept checking

template<class TInputImage , class TOutputImage >
itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::~GrayscaleFillholeImageFilter ( ) [inline, protected]

End concept checking

Definition at line 112 of file itkGrayscaleFillholeImageFilter.h.

template<class TInputImage , class TOutputImage >
itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::GrayscaleFillholeImageFilter ( const Self ) [private]

Member Function Documentation

template<class TInputImage , class TOutputImage >
virtual::itk::LightObject::Pointer itk::GrayscaleFillholeImageFilter< 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::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::EnlargeOutputRequestedRegion ( DataObject ) [protected, virtual]

GrayscaleFillholeImageFilter will produce the entire output.

Reimplemented from itk::ProcessObject.

template<class TInputImage , class TOutputImage >
virtual void itk::GrayscaleFillholeImageFilter< 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::GrayscaleFillholeImageFilter< 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::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::GenerateData ( ) [protected, virtual]

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

Reimplemented from itk::ImageSource< TOutputImage >.

template<class TInputImage , class TOutputImage >
void itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::GenerateInputRequestedRegion ( ) [protected, virtual]

GrayscaleFillholeImageFilter 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::GrayscaleFillholeImageFilter< 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 const char* itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::GetNameOfClass ( ) const [virtual]

Runtime information support.

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

template<class TInputImage , class TOutputImage >
static Pointer itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::New ( ) [static]

Standard New method.

Reimplemented from itk::Object.

template<class TInputImage , class TOutputImage >
void itk::GrayscaleFillholeImageFilter< 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::GrayscaleFillholeImageFilter< 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::GrayscaleFillholeImageFilter< 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 >
itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::typedef ( Concept::OStreamWritable< InputImagePixelType )

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


Member Data Documentation

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

ImageDimension constants

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

Definition at line 80 of file itkGrayscaleFillholeImageFilter.h.

template<class TInputImage , class TOutputImage >
bool itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::m_FullyConnected [private]

Definition at line 134 of file itkGrayscaleFillholeImageFilter.h.

template<class TInputImage , class TOutputImage >
unsigned long itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::m_NumberOfIterationsUsed [private]

Definition at line 132 of file itkGrayscaleFillholeImageFilter.h.

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

ImageDimension constants

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

Definition at line 82 of file itkGrayscaleFillholeImageFilter.h.


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