itk::TobogganImageFilter< TInputImage > Class Template Reference

toboggan image segmentation The Toboggan segmentation takes a gradient magnitude image as input and produces an (over-)segmentation of the image based on connecting each pixel to a local minimum of gradient. It is roughly equivalent to a watershed segmentation of the lowest level. More...

#include <itkTobogganImageFilter.h>

Inheritance diagram for itk::TobogganImageFilter:

[legend]Collaboration diagram for itk::TobogganImageFilter< TInputImage >:

[legend]List of all members.

Public Types
typedef TobogganImageFilter	Self
typedef TInputImage	InputImageType
typedef Image< unsigned long, itkGetStaticConstMacro(NDimensions)	OutputImageType )
typedef OutputImageType::PixelType	OutputImagePixelType
typedef InputImageType::PixelType	InputImagePixelType
typedef InputImageType::RegionType	RegionType
typedef InputImageType::SizeType	SizeType
typedef InputImageType::IndexType	IndexType
typedef InputImageType::Pointer	InputImagePointer
typedef OutputImageType::Pointer	OutputImagePointer
typedef ImageToImageFilter< InputImageType, OutputImageType >	Superclass
typedef InputImageType::PixelType	ScalarType
typedef SmartPointer< Self >	Pointer
typedef ConstNeighborhoodIterator< TInputImage >	NeighborhoodIteratorType
enum	{ ImageDimension = InputImageType::ImageDimension }
Public Methods
	itkStaticConstMacro (NDimensions, unsigned int, TInputImage::ImageDimension)
virtual const char *	GetClassName () const
void	GenerateData ()
void	GenerateInputRequestedRegion ()
void	EnlargeOutputRequestedRegion (DataObject *)
Static Public Methods
Pointer	New ()
Protected Methods
	TobogganImageFilter ()
	~TobogganImageFilter ()
void	PrintSelf (std::ostream &os, Indent indent) const

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Detailed Description

template<class TInputImage>
class itk::TobogganImageFilter< TInputImage >

toboggan image segmentation The Toboggan segmentation takes a gradient magnitude image as input and produces an (over-)segmentation of the image based on connecting each pixel to a local minimum of gradient. It is roughly equivalent to a watershed segmentation of the lowest level.

The output is a 4 connected labeled map of the image.

Definition at line 37 of file itkTobogganImageFilter.h.

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Member Typedef Documentation

template<class TInputImage> typedef InputImageType::IndexType itk::TobogganImageFilter< TInputImage >::IndexType

Definition at line 67 of file itkTobogganImageFilter.h.

template<class TInputImage> typedef InputImageType::PixelType itk::TobogganImageFilter< TInputImage >::InputImagePixelType

Input image pixel type. Reimplemented from itk::ImageToImageFilter< TInputImage, Image< unsigned long,::itk::GetImageDimension< TInputImage >::ImageDimension > >. Definition at line 59 of file itkTobogganImageFilter.h.

template<class TInputImage> typedef InputImageType::Pointer itk::TobogganImageFilter< TInputImage >::InputImagePointer

Reimplemented from itk::ImageToImageFilter< TInputImage, Image< unsigned long,::itk::GetImageDimension< TInputImage >::ImageDimension > >. Definition at line 68 of file itkTobogganImageFilter.h.

template<class TInputImage> typedef TInputImage itk::TobogganImageFilter< TInputImage >::InputImageType

The type of input image. Reimplemented from itk::ImageToImageFilter< TInputImage, Image< unsigned long,::itk::GetImageDimension< TInputImage >::ImageDimension > >. Definition at line 47 of file itkTobogganImageFilter.h.

template<class TInputImage> typedef ConstNeighborhoodIterator<TInputImage> itk::TobogganImageFilter< TInputImage >::NeighborhoodIteratorType

Neighborhood iterator type Definition at line 93 of file itkTobogganImageFilter.h.

template<class TInputImage> typedef OutputImageType::PixelType itk::TobogganImageFilter< TInputImage >::OutputImagePixelType

Output image pixel type. Definition at line 56 of file itkTobogganImageFilter.h.

template<class TInputImage> typedef OutputImageType::Pointer itk::TobogganImageFilter< TInputImage >::OutputImagePointer

Definition at line 69 of file itkTobogganImageFilter.h.

template<class TInputImage> typedef Image<unsigned long, itkGetStaticConstMacro(NDimensions) itk::TobogganImageFilter< TInputImage >::OutputImageType)

The type of output image. Definition at line 53 of file itkTobogganImageFilter.h.

template<class TInputImage> typedef SmartPointer<Self> itk::TobogganImageFilter< TInputImage >::Pointer

Smart pointer typedef support Reimplemented from itk::ImageToImageFilter< TInputImage, Image< unsigned long,::itk::GetImageDimension< TInputImage >::ImageDimension > >. Definition at line 78 of file itkTobogganImageFilter.h.

template<class TInputImage> typedef InputImageType::RegionType itk::TobogganImageFilter< TInputImage >::RegionType

Other convenient typedefs Definition at line 65 of file itkTobogganImageFilter.h.

template<class TInputImage> typedef InputImageType::PixelType itk::TobogganImageFilter< TInputImage >::ScalarType

Typedef support for the input image scalar value type. Definition at line 75 of file itkTobogganImageFilter.h.

template<class TInputImage> typedef TobogganImageFilter itk::TobogganImageFilter< TInputImage >::Self

Standard "Self" typedef. Reimplemented from itk::ImageToImageFilter< TInputImage, Image< unsigned long,::itk::GetImageDimension< TInputImage >::ImageDimension > >. Definition at line 44 of file itkTobogganImageFilter.h.

template<class TInputImage> typedef InputImageType::SizeType itk::TobogganImageFilter< TInputImage >::SizeType

Definition at line 66 of file itkTobogganImageFilter.h.

template<class TInputImage> typedef ImageToImageFilter< InputImageType, OutputImageType > itk::TobogganImageFilter< TInputImage >::Superclass

Standard super class typedef support. Reimplemented from itk::ImageToImageFilter< TInputImage, Image< unsigned long,::itk::GetImageDimension< TInputImage >::ImageDimension > >. Definition at line 72 of file itkTobogganImageFilter.h.

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Member Enumeration Documentation

template<class TInputImage> anonymous enum

Dimension of the input and output images. Enumeration values: ImageDimension  Definition at line 62 of file itkTobogganImageFilter.h.

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Constructor & Destructor Documentation

template<class TInputImage> itk::TobogganImageFilter< TInputImage >::TobogganImageFilter (    )  [protected]

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

Definition at line 97 of file itkTobogganImageFilter.h. References HardConnectedComponentImageFilter::PrintSelf().

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Member Function Documentation

template<class TInputImage> void itk::TobogganImageFilter< TInputImage >::EnlargeOutputRequestedRegion (  DataObject *    )

template<class TInputImage> void itk::TobogganImageFilter< TInputImage >::GenerateData (    )

Standard process object method. This filter is not multithreaded.

template<class TInputImage> void itk::TobogganImageFilter< TInputImage >::GenerateInputRequestedRegion (    )  [virtual]

Reimplemented from itk::ImageToImageFilter< TInputImage, Image< unsigned long,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

template<class TInputImage> virtual const char* itk::TobogganImageFilter< TInputImage >::GetClassName (    )  const [virtual]

Run-time type information (and related methods) Reimplemented from itk::ImageToImageFilter< TInputImage, Image< unsigned long,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

template<class TInputImage> itk::TobogganImageFilter< TInputImage >::itkStaticConstMacro (  NDimensions   , unsigned    int, TInputImage::ImageDimension    )

Number of dimensions.

template<class TInputImage> Pointer itk::TobogganImageFilter< TInputImage >::New (    )  [static]

Method for creation through the object factory.

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

Reimplemented from itk::ImageToImageFilter< TInputImage, Image< unsigned long,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

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

• itkTobogganImageFilter.h

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