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

Trace a level curve/surface given a seed point on the level curve/surface. More...

#include <Libs/vtkITK/itkLevelTracingImageFilter.h>

Inheritance diagram for itk::LevelTracingImageFilter< TInputImage, TOutputImage >:
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Collaboration diagram for itk::LevelTracingImageFilter< TInputImage, TOutputImage >:
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Classes

struct  Dispatch
 
struct  DispatchBase
 To control overloaded versions of ComputeThreshold. More...
 

Public Types

typedef ChainCodePathType::Pointer ChainCodePathPointer
 
typedef ChainCodePath< ImageDimension > ChainCodePathType
 
typedef SmartPointer< const SelfConstPointer
 
typedef DataObject::Pointer DataObjectPointer
 
typedef InputImageType::IndexType IndexType
 
typedef InputImageType::ConstPointer InputImageConstPointer
 
typedef InputImageType::PixelType InputImagePixelType
 
typedef InputImageType::Pointer InputImagePointer
 
typedef InputImageType::RegionType InputImageRegionType
 
typedef TInputImage InputImageType
 
typedef ChainCodePathType::OffsetType OffsetType
 
typedef OutputImageType::PixelType OutputImagePixelType
 
typedef OutputImageType::Pointer OutputImagePointer
 
typedef OutputImageType::RegionType OutputImageRegionType
 
typedef TOutputImage OutputImageType
 
typedef SmartPointer< SelfPointer
 
typedef LevelTracingImageFilter Self
 
typedef InputImageType::SizeType SizeType
 
typedef ImageToImageFilter< TInputImage, TOutputImage > Superclass
 

Public Member Functions

InputImagePixelType GetMaxIntensity ()
 
InputImagePixelType GetMinIntensity ()
 
ChainCodePathTypeGetPathOutput ()
 Get the output as a ChainCodePath. This output is only generated in the 2D case. More...
 
int GetThreshold ()
 
 itkGetMacro (Seed, IndexType)
 
 itkGetMacro (MovedSeed, bool)
 Did we move the seed point to put in on a boundary? More...
 
 itkNewMacro (Self)
 
 itkSetMacro (Seed, IndexType)
 Set/Get the seed. More...
 
 itkStaticConstMacro (ImageDimension, unsigned int, TInputImage::ImageDimension)
 
 itkStaticConstMacro (InputImageDimension, unsigned int, TInputImage::ImageDimension)
 
 itkStaticConstMacro (OutputImageDimension, unsigned int, TOutputImage::ImageDimension)
 
 itkTypeMacro (LevelTracingImageFilter, ImageToImageFilter)
 
void PrintSelf (std::ostream &os, Indent indent) const override
 

Protected Member Functions

void EnlargeOutputRequestedRegion (DataObject *output) override
 Override since the filter produces the entire dataset. More...
 
void GenerateData () override
 
void GenerateInputRequestedRegion () override
 Override since the filter needs all the data for the algorithm. More...
 
 LevelTracingImageFilter ()
 
DataObjectPointer MakeOutput (unsigned int output)
 
virtual void Trace (const Dispatch< 2 > &)
 
virtual void Trace (const DispatchBase &)
 
 ~LevelTracingImageFilter () override=default
 

Detailed Description

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

Trace a level curve/surface given a seed point on the level curve/surface.

LevelTracingImageFilter traces a level curve (or surface) from a seed point. The pixels on this level curve "boundary" are labeled as 1. Does nothing if seed is in uniform area.

LevelTracingImageFilter provides a quick method to select a point on a boundary of an object in a grayscale image and retrieve the entire boundary of the object.

For 2D images, the algorithm follows the boundary using 8-connected neighbors. For ND images, the algorithm traces the boundary using face connected neighbors.

Definition at line 30 of file itkLevelTracingImageFilter.h.

Member Typedef Documentation

◆ ChainCodePathPointer

template<class TInputImage , class TOutputImage >
typedef ChainCodePathType::Pointer itk::LevelTracingImageFilter< TInputImage, TOutputImage >::ChainCodePathPointer

Definition at line 64 of file itkLevelTracingImageFilter.h.

◆ ChainCodePathType

template<class TInputImage , class TOutputImage >
typedef ChainCodePath<ImageDimension> itk::LevelTracingImageFilter< TInputImage, TOutputImage >::ChainCodePathType

Definition at line 63 of file itkLevelTracingImageFilter.h.

◆ ConstPointer

template<class TInputImage , class TOutputImage >
typedef SmartPointer<const Self> itk::LevelTracingImageFilter< TInputImage, TOutputImage >::ConstPointer

Definition at line 37 of file itkLevelTracingImageFilter.h.

◆ DataObjectPointer

template<class TInputImage , class TOutputImage >
typedef DataObject::Pointer itk::LevelTracingImageFilter< TInputImage, TOutputImage >::DataObjectPointer

Smart Pointer type to a DataObject.

Definition at line 69 of file itkLevelTracingImageFilter.h.

◆ IndexType

template<class TInputImage , class TOutputImage >
typedef InputImageType::IndexType itk::LevelTracingImageFilter< TInputImage, TOutputImage >::IndexType

Definition at line 55 of file itkLevelTracingImageFilter.h.

◆ InputImageConstPointer

template<class TInputImage , class TOutputImage >
typedef InputImageType::ConstPointer itk::LevelTracingImageFilter< TInputImage, TOutputImage >::InputImageConstPointer

Definition at line 52 of file itkLevelTracingImageFilter.h.

◆ InputImagePixelType

template<class TInputImage , class TOutputImage >
typedef InputImageType::PixelType itk::LevelTracingImageFilter< TInputImage, TOutputImage >::InputImagePixelType

Definition at line 54 of file itkLevelTracingImageFilter.h.

◆ InputImagePointer

template<class TInputImage , class TOutputImage >
typedef InputImageType::Pointer itk::LevelTracingImageFilter< TInputImage, TOutputImage >::InputImagePointer

Definition at line 51 of file itkLevelTracingImageFilter.h.

◆ InputImageRegionType

template<class TInputImage , class TOutputImage >
typedef InputImageType::RegionType itk::LevelTracingImageFilter< TInputImage, TOutputImage >::InputImageRegionType

Definition at line 53 of file itkLevelTracingImageFilter.h.

◆ InputImageType

template<class TInputImage , class TOutputImage >
typedef TInputImage itk::LevelTracingImageFilter< TInputImage, TOutputImage >::InputImageType

Definition at line 50 of file itkLevelTracingImageFilter.h.

◆ OffsetType

template<class TInputImage , class TOutputImage >
typedef ChainCodePathType::OffsetType itk::LevelTracingImageFilter< TInputImage, TOutputImage >::OffsetType

Definition at line 66 of file itkLevelTracingImageFilter.h.

◆ OutputImagePixelType

template<class TInputImage , class TOutputImage >
typedef OutputImageType::PixelType itk::LevelTracingImageFilter< TInputImage, TOutputImage >::OutputImagePixelType

Definition at line 61 of file itkLevelTracingImageFilter.h.

◆ OutputImagePointer

template<class TInputImage , class TOutputImage >
typedef OutputImageType::Pointer itk::LevelTracingImageFilter< TInputImage, TOutputImage >::OutputImagePointer

Definition at line 59 of file itkLevelTracingImageFilter.h.

◆ OutputImageRegionType

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

Definition at line 60 of file itkLevelTracingImageFilter.h.

◆ OutputImageType

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

Definition at line 58 of file itkLevelTracingImageFilter.h.

◆ Pointer

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

Definition at line 36 of file itkLevelTracingImageFilter.h.

◆ Self

template<class TInputImage , class TOutputImage >
typedef LevelTracingImageFilter itk::LevelTracingImageFilter< TInputImage, TOutputImage >::Self

Standard class typedefs.

Definition at line 34 of file itkLevelTracingImageFilter.h.

◆ SizeType

template<class TInputImage , class TOutputImage >
typedef InputImageType::SizeType itk::LevelTracingImageFilter< TInputImage, TOutputImage >::SizeType

Definition at line 56 of file itkLevelTracingImageFilter.h.

◆ Superclass

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

Definition at line 35 of file itkLevelTracingImageFilter.h.

Constructor & Destructor Documentation

◆ LevelTracingImageFilter()

template<class TInputImage , class TOutputImage >
itk::LevelTracingImageFilter< TInputImage, TOutputImage >::LevelTracingImageFilter ( )
protected

◆ ~LevelTracingImageFilter()

template<class TInputImage , class TOutputImage >
itk::LevelTracingImageFilter< TInputImage, TOutputImage >::~LevelTracingImageFilter ( )
overrideprotecteddefault

Member Function Documentation

◆ EnlargeOutputRequestedRegion()

template<class TInputImage , class TOutputImage >
void itk::LevelTracingImageFilter< TInputImage, TOutputImage >::EnlargeOutputRequestedRegion ( DataObject *  output)
overrideprotected

Override since the filter produces the entire dataset.

◆ GenerateData()

template<class TInputImage , class TOutputImage >
void itk::LevelTracingImageFilter< TInputImage, TOutputImage >::GenerateData ( )
overrideprotected

◆ GenerateInputRequestedRegion()

template<class TInputImage , class TOutputImage >
void itk::LevelTracingImageFilter< TInputImage, TOutputImage >::GenerateInputRequestedRegion ( )
overrideprotected

Override since the filter needs all the data for the algorithm.

◆ GetMaxIntensity()

template<class TInputImage , class TOutputImage >
InputImagePixelType itk::LevelTracingImageFilter< TInputImage, TOutputImage >::GetMaxIntensity ( )
inline

Definition at line 87 of file itkLevelTracingImageFilter.h.

◆ GetMinIntensity()

template<class TInputImage , class TOutputImage >
InputImagePixelType itk::LevelTracingImageFilter< TInputImage, TOutputImage >::GetMinIntensity ( )
inline

Definition at line 88 of file itkLevelTracingImageFilter.h.

◆ GetPathOutput()

template<class TInputImage , class TOutputImage >
ChainCodePathType* itk::LevelTracingImageFilter< TInputImage, TOutputImage >::GetPathOutput ( )
inline

Get the output as a ChainCodePath. This output is only generated in the 2D case.

Definition at line 91 of file itkLevelTracingImageFilter.h.

◆ GetThreshold()

template<class TInputImage , class TOutputImage >
int itk::LevelTracingImageFilter< TInputImage, TOutputImage >::GetThreshold ( )

◆ itkGetMacro() [1/2]

template<class TInputImage , class TOutputImage >
itk::LevelTracingImageFilter< TInputImage, TOutputImage >::itkGetMacro ( Seed  ,
IndexType   
)

◆ itkGetMacro() [2/2]

template<class TInputImage , class TOutputImage >
itk::LevelTracingImageFilter< TInputImage, TOutputImage >::itkGetMacro ( MovedSeed  ,
bool   
)

Did we move the seed point to put in on a boundary?

◆ itkNewMacro()

template<class TInputImage , class TOutputImage >
itk::LevelTracingImageFilter< TInputImage, TOutputImage >::itkNewMacro ( Self  )

Method for creation through the object factory.

◆ itkSetMacro()

template<class TInputImage , class TOutputImage >
itk::LevelTracingImageFilter< TInputImage, TOutputImage >::itkSetMacro ( Seed  ,
IndexType   
)

Set/Get the seed.

◆ itkStaticConstMacro() [1/3]

template<class TInputImage , class TOutputImage >
itk::LevelTracingImageFilter< TInputImage, TOutputImage >::itkStaticConstMacro ( ImageDimension  ,
unsigned  int,
TInputImage::ImageDimension   
)

Image related typedefs.

◆ itkStaticConstMacro() [2/3]

template<class TInputImage , class TOutputImage >
itk::LevelTracingImageFilter< TInputImage, TOutputImage >::itkStaticConstMacro ( InputImageDimension  ,
unsigned  int,
TInputImage::ImageDimension   
)

Image dimension constants

◆ itkStaticConstMacro() [3/3]

template<class TInputImage , class TOutputImage >
itk::LevelTracingImageFilter< TInputImage, TOutputImage >::itkStaticConstMacro ( OutputImageDimension  ,
unsigned  int,
TOutputImage::ImageDimension   
)

◆ itkTypeMacro()

template<class TInputImage , class TOutputImage >
itk::LevelTracingImageFilter< TInputImage, TOutputImage >::itkTypeMacro ( LevelTracingImageFilter< TInputImage, TOutputImage >  ,
ImageToImageFilter   
)

Run-time type information (and related methods).

◆ MakeOutput()

template<class TInputImage , class TOutputImage >
DataObjectPointer itk::LevelTracingImageFilter< TInputImage, TOutputImage >::MakeOutput ( unsigned int  output)
protected

◆ PrintSelf()

template<class TInputImage , class TOutputImage >
void itk::LevelTracingImageFilter< TInputImage, TOutputImage >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
override

◆ Trace() [1/2]

template<class TInputImage , class TOutputImage >
virtual void itk::LevelTracingImageFilter< TInputImage, TOutputImage >::Trace ( const Dispatch< 2 > &  )
protectedvirtual

This method traces the level curve/surface.

◆ Trace() [2/2]

template<class TInputImage , class TOutputImage >
virtual void itk::LevelTracingImageFilter< TInputImage, TOutputImage >::Trace ( const DispatchBase )
protectedvirtual

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