otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage > Class Template Reference

#include <otbPixelSuppressionByDirectionImageFilter.h>

Inheritance diagram for otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >:

Collaboration diagram for otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >:

typedef TInputImage	InputImageType
typedef TOutputImage	OutputImageType
typedef PixelSuppressionByDirectionImageFilter	Self
typedef itk::ImageToImageFilter< InputImageType, OutputImageType >	Superclass
typedef itk::SmartPointer< Self >	Pointer
typedef itk::SmartPointer< const Self >	ConstPointer
typedef InputImageType::PixelType	InputPixelType
typedef OutputImageType::PixelType	OutputPixelType
typedef itk::NumericTraits< InputPixelType >::RealType	InputRealType
typedef InputImageType::RegionType	InputImageRegionType
typedef OutputImageType::RegionType	OutputImageRegionType
typedef InputImageType::SizeType	SizeType
static const unsigned int	InputImageDimension = TInputImage::ImageDimension
static const unsigned int	OutputImageDimension = TOutputImage::ImageDimension
SizeType	m_Radius
InputRealType	m_AngularBeam
static Pointer	New ()
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual const char *	GetNameOfClass () const
virtual void	SetRadius (SizeType _arg)
virtual const SizeType &	GetRadius () const
virtual void	SetAngularBeam (InputRealType _arg)
virtual const InputRealType &	GetAngularBeam () const
void	SetInputImage (const InputImageType *image)
const InputImageType *	GetInputImage (void)
void	SetInputImageDirection (const InputImageType *image)
const InputImageType *	GetInputImageDirection (void)
void	GenerateInputRequestedRegion () override
	PixelSuppressionByDirectionImageFilter ()
	~PixelSuppressionByDirectionImageFilter () override
void	PrintSelf (std::ostream &os, itk::Indent indent) const override
void	ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, itk::ThreadIdType threadId) override
	PixelSuppressionByDirectionImageFilter (const Self &)=delete
void	operator= (const Self &)=delete

Detailed Description

template<class TInputImage, class TOutputImage>
class otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >

Application of a filter of suppression of isolated pixels, not belonging to a line, strating from the directions of pixels.

This class implements an image filter which detects isolated pixels that have little chance of belonging to a raod and performs a pixel suppression. For each pixel kept with direction , we look for other pixels with a direction close to in an angular beam around it. If none is found, the pixel is suppressed.

This filter is the first step to generate an image of segments primitives. It starts from the two output images of the line detector image filters which are the image of intensity of detection and the image of direction.

Definition at line 51 of file otbPixelSuppressionByDirectionImageFilter.h.

Member Typedef Documentation

ConstPointer

template<class TInputImage , class TOutputImage >

typedef itk::SmartPointer<const Self> otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::ConstPointer

typedef for the classes standards.

Definition at line 66 of file otbPixelSuppressionByDirectionImageFilter.h.

InputImageRegionType

template<class TInputImage , class TOutputImage >

typedef InputImageType::RegionType otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::InputImageRegionType

typedef for the classes standards.

Definition at line 80 of file otbPixelSuppressionByDirectionImageFilter.h.

InputImageType

template<class TInputImage , class TOutputImage >

typedef TInputImage otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::InputImageType

typedef for the classes standards.

Definition at line 59 of file otbPixelSuppressionByDirectionImageFilter.h.

InputPixelType

template<class TInputImage , class TOutputImage >

typedef InputImageType::PixelType otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::InputPixelType

Definition of the input and output images

Definition at line 72 of file otbPixelSuppressionByDirectionImageFilter.h.

InputRealType

template<class TInputImage , class TOutputImage >

typedef itk::NumericTraits<InputPixelType>::RealType otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::InputRealType

typedef for the classes standards.

Definition at line 78 of file otbPixelSuppressionByDirectionImageFilter.h.

OutputImageRegionType

template<class TInputImage , class TOutputImage >

typedef OutputImageType::RegionType otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::OutputImageRegionType

typedef for the classes standards.

Definition at line 81 of file otbPixelSuppressionByDirectionImageFilter.h.

OutputImageType

template<class TInputImage , class TOutputImage >

typedef TOutputImage otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::OutputImageType

typedef for the classes standards.

Definition at line 60 of file otbPixelSuppressionByDirectionImageFilter.h.

OutputPixelType

template<class TInputImage , class TOutputImage >

typedef OutputImageType::PixelType otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::OutputPixelType

typedef for the classes standards.

Definition at line 76 of file otbPixelSuppressionByDirectionImageFilter.h.

Pointer

template<class TInputImage , class TOutputImage >

typedef itk::SmartPointer<Self> otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::Pointer

typedef for the classes standards.

Definition at line 65 of file otbPixelSuppressionByDirectionImageFilter.h.

Self

template<class TInputImage , class TOutputImage >

typedef PixelSuppressionByDirectionImageFilter otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::Self

typedef for the classes standards.

Definition at line 63 of file otbPixelSuppressionByDirectionImageFilter.h.

SizeType

template<class TInputImage , class TOutputImage >

typedef InputImageType::SizeType otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::SizeType

typedef for the classes standards.

Definition at line 83 of file otbPixelSuppressionByDirectionImageFilter.h.

Superclass

template<class TInputImage , class TOutputImage >

typedef itk::ImageToImageFilter<InputImageType, OutputImageType> otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::Superclass

typedef for the classes standards.

Definition at line 64 of file otbPixelSuppressionByDirectionImageFilter.h.

Constructor & Destructor Documentation

PixelSuppressionByDirectionImageFilter() [1/2]

template<class TInputImage , class TOutputImage >

otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::PixelSuppressionByDirectionImageFilter

protected

typedef for the classes standards.

Definition at line 43 of file otbPixelSuppressionByDirectionImageFilter.hxx.

~PixelSuppressionByDirectionImageFilter()

template<class TInputImage , class TOutputImage >

otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::~PixelSuppressionByDirectionImageFilter ( )

inlineoverrideprotected

typedef for the classes standards.

Definition at line 109 of file otbPixelSuppressionByDirectionImageFilter.h.

PixelSuppressionByDirectionImageFilter() [2/2]

template<class TInputImage , class TOutputImage >

otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::PixelSuppressionByDirectionImageFilter ( const Self &  )

privatedelete

typedef for the classes standards.

Member Function Documentation

CreateAnother()

template<class TInputImage , class TOutputImage >

virtual::itk::LightObject::Pointer otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::CreateAnother

(

void

)

const

typedef for the classes standards.

GenerateInputRequestedRegion()

template<class TInputImage , class TOutputImage >

void otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::GenerateInputRequestedRegion

override

typedef for the classes standards.

Definition at line 87 of file otbPixelSuppressionByDirectionImageFilter.hxx.

GetAngularBeam()

template<class TInputImage , class TOutputImage >

virtual const InputRealType& otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::GetAngularBeam ( ) const

virtual

Get the angular beam.

GetInputImage()

template<class TInputImage , class TOutputImage >

const PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::InputImageType * otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::GetInputImage

(

void

)

typedef for the classes standards.

Definition at line 64 of file otbPixelSuppressionByDirectionImageFilter.hxx.

GetInputImageDirection()

template<class TInputImage , class TOutputImage >

const PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::InputImageType * otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::GetInputImageDirection

(

void

)

typedef for the classes standards.

Definition at line 76 of file otbPixelSuppressionByDirectionImageFilter.hxx.

GetNameOfClass()

template<class TInputImage , class TOutputImage >

virtual const char* otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::GetNameOfClass ( ) const

virtual

Return the nale of the class.

GetRadius()

template<class TInputImage , class TOutputImage >

virtual const SizeType& otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::GetRadius ( ) const

virtual

Get the radius of one zone.

New()

template<class TInputImage , class TOutputImage >

static Pointer otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::New ( )

static

Method for management of the "object factory".

operator=()

template<class TInputImage , class TOutputImage >

void otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::operator= ( const Self &  )

privatedelete

typedef for the classes standards.

PrintSelf()

template<class TInputImage , class TOutput >

void otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutput >::PrintSelf ( std::ostream &  os, itk::Indent  indent  ) const

overrideprotected

Standard "PrintSelf" method

Definition at line 277 of file otbPixelSuppressionByDirectionImageFilter.hxx.

SetAngularBeam()

template<class TInputImage , class TOutputImage >

virtual void otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::SetAngularBeam ( InputRealType  _arg )

virtual

Set the angular beam.

SetInputImage()

template<class TInputImage , class TOutputImage >

void otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::SetInputImage

(

const InputImageType *

image

)

Set/Get the image input of this process object.

Definition at line 51 of file otbPixelSuppressionByDirectionImageFilter.hxx.

SetInputImageDirection()

template<class TInputImage , class TOutputImage >

void otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::SetInputImageDirection

(

const InputImageType *

image

)

typedef for the classes standards.

Definition at line 57 of file otbPixelSuppressionByDirectionImageFilter.hxx.

SetRadius()

template<class TInputImage , class TOutputImage >

virtual void otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::SetRadius ( SizeType  _arg )

virtual

Set the radius of one zone.

ThreadedGenerateData()

template<class TInputImage , class TOutputImage >

void otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::ThreadedGenerateData ( const OutputImageRegionType &  outputRegionForThread, itk::ThreadIdType  threadId  )

overrideprotected

typedef for the classes standards.

Definition at line 135 of file otbPixelSuppressionByDirectionImageFilter.hxx.

References otb::CONST_PI, and otb::CONST_PI_2.

Member Data Documentation

InputImageDimension

template<class TInputImage , class TOutputImage >

const unsigned int otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::InputImageDimension = TInputImage::ImageDimension

static

Extract input and output image dimensions

Definition at line 55 of file otbPixelSuppressionByDirectionImageFilter.h.

m_AngularBeam

template<class TInputImage , class TOutputImage >

InputRealType otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::m_AngularBeam

private

typedef for the classes standards.

Definition at line 123 of file otbPixelSuppressionByDirectionImageFilter.h.

m_Radius

template<class TInputImage , class TOutputImage >

SizeType otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::m_Radius

private

typedef for the classes standards.

Definition at line 121 of file otbPixelSuppressionByDirectionImageFilter.h.

OutputImageDimension

template<class TInputImage , class TOutputImage >

const unsigned int otb::PixelSuppressionByDirectionImageFilter< TInputImage, TOutputImage >::OutputImageDimension = TOutputImage::ImageDimension

static

typedef for the classes standards.

Definition at line 56 of file otbPixelSuppressionByDirectionImageFilter.h.

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

• otbPixelSuppressionByDirectionImageFilter.h
• otbPixelSuppressionByDirectionImageFilter.hxx