ITK  4.0.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Private Member Functions | Private Attributes
itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage > Class Template Reference

convert a labeled image to a label collection image More...

#include <itkLabelImageToLabelMapFilter.h>

Inheritance diagram for itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >:
Collaboration diagram for itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >:

List of all members.

Public Types

typedef SmartPointer< const SelfConstPointer
typedef InputImageType::IndexType IndexType
typedef
InputImageType::ConstPointer 
InputImageConstPointer
typedef InputImageType::PixelType InputImagePixelType
typedef InputImageType::Pointer InputImagePointer
typedef InputImageType::RegionType InputImageRegionType
typedef TInputImage InputImageType
typedef
OutputImageType::LabelObjectType 
LabelObjectType
typedef LabelObjectType::LengthType LengthType
typedef
OutputImageType::ConstPointer 
OutputImageConstPointer
typedef OutputImageType::PixelType OutputImagePixelType
typedef OutputImageType::Pointer OutputImagePointer
typedef OutputImageType::RegionType OutputImageRegionType
typedef TOutputImage OutputImageType
typedef SmartPointer< SelfPointer
typedef LabelImageToLabelMapFilter Self
typedef ImageToImageFilter
< TInputImage, TOutputImage > 
Superclass

Public Member Functions

virtual ::itk::LightObject::Pointer CreateAnother (void) const
virtual const char * GetNameOfClass () const
 typedef (Concept::SameDimension< InputImageDimension, OutputImageDimension >) SameDimensionCheck
virtual void SetBackgroundValue (OutputImagePixelType _arg)
virtual OutputImagePixelType GetBackgroundValue () const

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

virtual void AfterThreadedGenerateData ()
virtual void BeforeThreadedGenerateData ()
void EnlargeOutputRequestedRegion (DataObject *)
void GenerateInputRequestedRegion ()
 LabelImageToLabelMapFilter ()
void PrintSelf (std::ostream &os, Indent indent) const
virtual void ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId)
 ~LabelImageToLabelMapFilter ()

Private Member Functions

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

Private Attributes

OutputImagePixelType m_BackgroundValue
std::vector< OutputImagePointerm_TemporaryImages

Detailed Description

template<class TInputImage, class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
class itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >

convert a labeled image to a label collection image

LabelImageToLabelMapFilter converts a label image to a label collection image. The labels are the same in the input and the output image.

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

This implementation was taken from the Insight Journal paper: http://hdl.handle.net/1926/584 or http://www.insight-journal.org/browse/publication/176

See also:
BinaryImageToLabelMapFilter, LabelMapToLabelImageFilter
Wiki Examples:

Definition at line 50 of file itkLabelImageToLabelMapFilter.h.


Member Typedef Documentation

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
typedef SmartPointer< const Self > itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::ConstPointer
template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
typedef InputImageType::IndexType itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::IndexType

Definition at line 67 of file itkLabelImageToLabelMapFilter.h.

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
typedef InputImageType::ConstPointer itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::InputImageConstPointer
template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
typedef InputImageType::PixelType itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::InputImagePixelType
template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
typedef InputImageType::Pointer itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::InputImagePointer
template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
typedef InputImageType::RegionType itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::InputImageRegionType
template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
typedef TInputImage itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::InputImageType

Some convenient typedefs.

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

Definition at line 61 of file itkLabelImageToLabelMapFilter.h.

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
typedef OutputImageType::LabelObjectType itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::LabelObjectType

Definition at line 73 of file itkLabelImageToLabelMapFilter.h.

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
typedef LabelObjectType::LengthType itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::LengthType

Definition at line 74 of file itkLabelImageToLabelMapFilter.h.

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
typedef OutputImageType::ConstPointer itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::OutputImageConstPointer

Definition at line 70 of file itkLabelImageToLabelMapFilter.h.

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
typedef OutputImageType::PixelType itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::OutputImagePixelType
template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
typedef OutputImageType::Pointer itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::OutputImagePointer

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 69 of file itkLabelImageToLabelMapFilter.h.

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
typedef OutputImageType::RegionType itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::OutputImageRegionType

Superclass typedefs.

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

Definition at line 71 of file itkLabelImageToLabelMapFilter.h.

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
typedef TOutputImage itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::OutputImageType

Some convenient typedefs.

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 62 of file itkLabelImageToLabelMapFilter.h.

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
typedef SmartPointer< Self > itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::Pointer
template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
typedef LabelImageToLabelMapFilter itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::Self

Standard class typedefs.

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

Definition at line 55 of file itkLabelImageToLabelMapFilter.h.

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
typedef ImageToImageFilter< TInputImage, TOutputImage > itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::Superclass

Constructor & Destructor Documentation

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::LabelImageToLabelMapFilter ( ) [protected]
template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::~LabelImageToLabelMapFilter ( ) [inline, protected]

Definition at line 104 of file itkLabelImageToLabelMapFilter.h.

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::LabelImageToLabelMapFilter ( const Self ) [private]

Member Function Documentation

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
virtual void itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::AfterThreadedGenerateData ( void  ) [protected, virtual]

If an imaging filter needs to perform processing after all processing threads have completed, the filter can can provide an implementation for AfterThreadedGenerateData(). The execution flow in the default GenerateData() method will be: 1) Allocate the output buffer 2) Call BeforeThreadedGenerateData() 3) Spawn threads, calling ThreadedGenerateData() in each thread. 4) Call AfterThreadedGenerateData() Note that this flow of control is only available if a filter provides a ThreadedGenerateData() method and NOT a GenerateData() method.

Reimplemented from itk::ImageSource< TOutputImage >.

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
virtual void itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::BeforeThreadedGenerateData ( void  ) [protected, virtual]

If an imaging filter needs to perform processing after the buffer has been allocated but before threads are spawned, the filter can can provide an implementation for BeforeThreadedGenerateData(). The execution flow in the default GenerateData() method will be: 1) Allocate the output buffer 2) Call BeforeThreadedGenerateData() 3) Spawn threads, calling ThreadedGenerateData() in each thread. 4) Call AfterThreadedGenerateData() Note that this flow of control is only available if a filter provides a ThreadedGenerateData() method and NOT a GenerateData() method.

Reimplemented from itk::ImageSource< TOutputImage >.

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
virtual::itk::LightObject::Pointer itk::LabelImageToLabelMapFilter< 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 = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
void itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::EnlargeOutputRequestedRegion ( DataObject ) [protected, virtual]

LabelImageToLabelMapFilter will produce the entire output.

Reimplemented from itk::ProcessObject.

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
void itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::GenerateInputRequestedRegion ( ) [protected, virtual]

LabelImageToLabelMapFilter 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 = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
virtual OutputImagePixelType itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::GetBackgroundValue ( ) const [virtual]

Set/Get the value used as "background" in the output image. Defaults to NumericTraits<PixelType>::NonpositiveMin().

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
virtual const char* itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::GetNameOfClass ( ) const [virtual]

Runtime information support.

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

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
static Pointer itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::New ( ) [static]

Standard New method.

Reimplemented from itk::Object.

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
void itk::LabelImageToLabelMapFilter< 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 = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
void itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const [protected, virtual]

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

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

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
virtual void itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::SetBackgroundValue ( OutputImagePixelType  _arg) [virtual]

Set/Get the value used as "background" in the output image. Defaults to NumericTraits<PixelType>::NonpositiveMin().

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
virtual void itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::ThreadedGenerateData ( const OutputImageRegionType outputRegionForThread,
ThreadIdType  threadId 
) [protected, virtual]

If an imaging filter can be implemented as a multithreaded algorithm, the filter will provide an implementation of ThreadedGenerateData(). This superclass will automatically split the output image into a number of pieces, spawn multiple threads, and call ThreadedGenerateData() in each thread. Prior to spawning threads, the BeforeThreadedGenerateData() method is called. After all the threads have completed, the AfterThreadedGenerateData() method is called. If an image processing filter cannot support threading, that filter should provide an implementation of the GenerateData() method instead of providing an implementation of ThreadedGenerateData(). If a filter provides a GenerateData() method as its implementation, then the filter is responsible for allocating the output data. If a filter provides a ThreadedGenerateData() method as its implementation, then the output memory will allocated automatically by this superclass. The ThreadedGenerateData() method should only produce the output specified by "outputThreadRegion" parameter. ThreadedGenerateData() cannot write to any other portion of the output image (as this is responsibility of a different thread).

See also:
GenerateData(), SplitRequestedRegion()

Reimplemented from itk::ImageSource< TOutputImage >.

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::typedef ( Concept::SameDimension< InputImageDimension, OutputImageDimension )

This class requires SameDimensionCheck in the form of ( Concept::SameDimension< InputImageDimension, OutputImageDimension > )


Member Data Documentation

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
const unsigned int itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::InputImageDimension = TInputImage::ImageDimension [static]

ImageDimension constants

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

Definition at line 78 of file itkLabelImageToLabelMapFilter.h.

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
OutputImagePixelType itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::m_BackgroundValue [private]

Definition at line 125 of file itkLabelImageToLabelMapFilter.h.

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
std::vector< OutputImagePointer > itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::m_TemporaryImages [private]

Definition at line 127 of file itkLabelImageToLabelMapFilter.h.

template<class TInputImage , class TOutputImage = LabelMap< LabelObject< typename TInputImage::PixelType, ::itk::GetImageDimension< TInputImage >::ImageDimension > >>
const unsigned int itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage >::OutputImageDimension = TOutputImage::ImageDimension [static]

ImageDimension constants

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

Definition at line 80 of file itkLabelImageToLabelMapFilter.h.


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