otb::LabelImageToVectorDataFilter< TInputImage, TPrecision > Class Template Reference

#include <otbLabelImageToVectorDataFilter.h>

Inheritance diagram for otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >:

Collaboration diagram for otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >:

Public Types
typedef itk::SmartPointer< const Self >	ConstPointer
typedef DataNodeType::Pointer	DataNodePointerType
typedef VectorDataType::DataNodeType	DataNodeType
typedef DataTreeType::Pointer	DataTreePointerType
typedef VectorDataType::DataTreeType	DataTreeType
typedef InputImageType::IndexType	IndexType
typedef TInputImage	InputImageType
typedef InputImageType::IndexType	InputIndexType
typedef InputImageType::PixelType	InputPixelType
typedef DataTreeType::TreeNodeType	InternalTreeNodeType
typedef VectorDataType::LineType	LineType
typedef OGRDataSourceType::Pointer	OGRDataSourcePointerType
typedef ogr::DataSource	OGRDataSourceType
typedef ogr::Layer	OGRLayerType
typedef InputImageType::PointType	OriginType
typedef itk::SmartPointer< Self >	Pointer
typedef VectorDataType::PointType	PointType
typedef InputImageType::RegionType	RegionType
typedef LabelImageToVectorDataFilter	Self
typedef InputImageType::SizeType	SizeType
typedef InputImageType::SpacingType	SpacingType
typedef VectorDataSource< VectorData< TPrecision > >	Superclass
typedef VectorDataType::Pointer	VectorDataPointerType
typedef VectorData< TPrecision >	VectorDataType
typedef LineType::VertexType	VertexType
Public Types inherited from otb::VectorDataSource< otb::VectorData< double > >
typedef itk::SmartPointer< const Self >	ConstPointer
typedef itk::ProcessObject::DataObjectPointerArraySizeType	DataObjectPointerArraySizeType
typedef otb::VectorData< double > ::Pointer	OutputVectorDataPointer
typedef otb::VectorData< double >	OutputVectorDataType
typedef itk::SmartPointer< Self >	Pointer
typedef VectorDataSource	Self
typedef itk::ProcessObject	Superclass

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual const char *	GetNameOfClass () const
Public Member Functions inherited from otb::VectorDataSource< otb::VectorData< double > >
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual const char *	GetNameOfClass () const
virtual void	GraftOutput (itk::DataObject *output)
virtual void	GraftNthOutput (unsigned int idx, itk::DataObject *output)
virtual OutputVectorDataType *	GetOutput (void)
virtual OutputVectorDataType *	GetOutput (DataObjectPointerArraySizeType idx)

Static Public Member Functions
static Pointer	New ()
Static Public Member Functions inherited from otb::VectorDataSource< otb::VectorData< double > >
static Pointer	New ()
std::string	m_FieldName
bool	m_Use8Connected
virtual void	SetInput (const InputImageType *input)
virtual const InputImageType *	GetInput (void)
virtual void	SetInputMask (const InputImageType *input)
virtual const InputImageType *	GetInputMask (void)
virtual void	SetFieldName (std::string _arg)
virtual std::string	GetFieldName ()
virtual void	SetUse8Connected (bool _arg)
virtual bool	GetUse8Connected ()
	LabelImageToVectorDataFilter ()
	~LabelImageToVectorDataFilter () override
void	GenerateInputRequestedRegion () override
void	GenerateData () override
	LabelImageToVectorDataFilter (const Self &)=delete
void	operator= (const Self &)=delete

Additional Inherited Members
Protected Member Functions inherited from otb::VectorDataSource< otb::VectorData< double > >
	VectorDataSource ()
	~VectorDataSource () override
void	PrintSelf (std::ostream &os, itk::Indent indent) const override
virtual void	AllocateOutputs ()

Detailed Description

template<class TInputImage, class TPrecision = double>
class otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >

this class uses GDALPolygonize method to transform a Label image into a VectorData. An optional input mask can be used to exclude pixels from vectorization process. All pixels with a value of 0 in the input mask image will not be suitable for vectorization.

Note

The Use8Connected parameter can be turn on and it will be used in GDALPolygonize(). But be carreful, it can create cross polygons !

It is a non-streamed version.

Definition at line 44 of file otbLabelImageToVectorDataFilter.h.

Member Typedef Documentation

ConstPointer

template<class TInputImage , class TPrecision = double>

typedef itk::SmartPointer<const Self> otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::ConstPointer

Definition at line 51 of file otbLabelImageToVectorDataFilter.h.

DataNodePointerType

template<class TInputImage , class TPrecision = double>

typedef DataNodeType::Pointer otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::DataNodePointerType

Definition at line 76 of file otbLabelImageToVectorDataFilter.h.

DataNodeType

template<class TInputImage , class TPrecision = double>

typedef VectorDataType::DataNodeType otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::DataNodeType

Definition at line 75 of file otbLabelImageToVectorDataFilter.h.

DataTreePointerType

template<class TInputImage , class TPrecision = double>

typedef DataTreeType::Pointer otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::DataTreePointerType

Definition at line 73 of file otbLabelImageToVectorDataFilter.h.

DataTreeType

template<class TInputImage , class TPrecision = double>

typedef VectorDataType::DataTreeType otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::DataTreeType

Definition at line 72 of file otbLabelImageToVectorDataFilter.h.

IndexType

template<class TInputImage , class TPrecision = double>

typedef InputImageType::IndexType otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::IndexType

Definition at line 67 of file otbLabelImageToVectorDataFilter.h.

InputImageType

template<class TInputImage , class TPrecision = double>

typedef TInputImage otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::InputImageType

Definition of the input image

Definition at line 57 of file otbLabelImageToVectorDataFilter.h.

InputIndexType

template<class TInputImage , class TPrecision = double>

typedef InputImageType::IndexType otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::InputIndexType

Definition at line 62 of file otbLabelImageToVectorDataFilter.h.

InputPixelType

template<class TInputImage , class TPrecision = double>

typedef InputImageType::PixelType otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::InputPixelType

Definition at line 61 of file otbLabelImageToVectorDataFilter.h.

InternalTreeNodeType

template<class TInputImage , class TPrecision = double>

typedef DataTreeType::TreeNodeType otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::InternalTreeNodeType

Definition at line 74 of file otbLabelImageToVectorDataFilter.h.

LineType

template<class TInputImage , class TPrecision = double>

typedef VectorDataType::LineType otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::LineType

Definition at line 77 of file otbLabelImageToVectorDataFilter.h.

OGRDataSourcePointerType

template<class TInputImage , class TPrecision = double>

typedef OGRDataSourceType::Pointer otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::OGRDataSourcePointerType

Definition at line 82 of file otbLabelImageToVectorDataFilter.h.

OGRDataSourceType

template<class TInputImage , class TPrecision = double>

typedef ogr::DataSource otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::OGRDataSourceType

Definition at line 81 of file otbLabelImageToVectorDataFilter.h.

OGRLayerType

template<class TInputImage , class TPrecision = double>

typedef ogr::Layer otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::OGRLayerType

Definition at line 83 of file otbLabelImageToVectorDataFilter.h.

OriginType

template<class TInputImage , class TPrecision = double>

typedef InputImageType::PointType otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::OriginType

Definition at line 66 of file otbLabelImageToVectorDataFilter.h.

Pointer

template<class TInputImage , class TPrecision = double>

typedef itk::SmartPointer<Self> otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::Pointer

Definition at line 50 of file otbLabelImageToVectorDataFilter.h.

PointType

template<class TInputImage , class TPrecision = double>

typedef VectorDataType::PointType otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::PointType

Definition at line 78 of file otbLabelImageToVectorDataFilter.h.

RegionType

template<class TInputImage , class TPrecision = double>

typedef InputImageType::RegionType otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::RegionType

Definition at line 64 of file otbLabelImageToVectorDataFilter.h.

Self

template<class TInputImage , class TPrecision = double>

typedef LabelImageToVectorDataFilter otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::Self

typedef for the classes standards.

Definition at line 48 of file otbLabelImageToVectorDataFilter.h.

SizeType

template<class TInputImage , class TPrecision = double>

typedef InputImageType::SizeType otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::SizeType

Definition at line 63 of file otbLabelImageToVectorDataFilter.h.

SpacingType

template<class TInputImage , class TPrecision = double>

typedef InputImageType::SpacingType otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::SpacingType

Definition at line 65 of file otbLabelImageToVectorDataFilter.h.

Superclass

template<class TInputImage , class TPrecision = double>

typedef VectorDataSource<VectorData<TPrecision> > otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::Superclass

Definition at line 49 of file otbLabelImageToVectorDataFilter.h.

VectorDataPointerType

template<class TInputImage , class TPrecision = double>

typedef VectorDataType::Pointer otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::VectorDataPointerType

Definition at line 71 of file otbLabelImageToVectorDataFilter.h.

VectorDataType

template<class TInputImage , class TPrecision = double>

typedef VectorData<TPrecision> otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::VectorDataType

Definition of the output vector data.

Definition at line 70 of file otbLabelImageToVectorDataFilter.h.

VertexType

template<class TInputImage , class TPrecision = double>

typedef LineType::VertexType otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::VertexType

Definition at line 79 of file otbLabelImageToVectorDataFilter.h.

Constructor & Destructor Documentation

LabelImageToVectorDataFilter() [1/2]

template<class TInputImage , class TPrecision >

otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::LabelImageToVectorDataFilter

protected

Set the input mask image. All pixels in the mask with a value of 0 will not be considered suitable for vectorization.

Definition at line 39 of file otbLabelImageToVectorDataFilter.hxx.

~LabelImageToVectorDataFilter()

template<class TInputImage , class TPrecision = double>

otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::~LabelImageToVectorDataFilter ( )

inlineoverrideprotected

Set the input mask image. All pixels in the mask with a value of 0 will not be considered suitable for vectorization.

Definition at line 108 of file otbLabelImageToVectorDataFilter.h.

LabelImageToVectorDataFilter() [2/2]

template<class TInputImage , class TPrecision = double>

otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::LabelImageToVectorDataFilter ( const Self &  )

privatedelete

Set the input mask image. All pixels in the mask with a value of 0 will not be considered suitable for vectorization.

Member Function Documentation

CreateAnother()

template<class TInputImage , class TPrecision = double>

virtual::itk::LightObject::Pointer otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::CreateAnother

(

void

)

const

GenerateData()

template<class TInputImage , class TPrecision >

void otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::GenerateData

overrideprotected

Generate Data method

Convert Input image into a OGRLayer using GDALPolygonize

Convert OGR layer into VectorData

Definition at line 109 of file otbLabelImageToVectorDataFilter.hxx.

References otb::ogr::Layer::CreateField(), otb::DOCUMENT, otb::ogr::Layer::GetLayerDefn(), otb::OGRIOHelper::New(), otb::ogr::DataSource::New(), otb::ogr::Layer::ogr(), and otb::VectorData< TPrecision, VDimension, TValuePrecision >::SetProjectionRef().

GenerateInputRequestedRegion()

template<class TInputImage , class TPrecision >

void otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::GenerateInputRequestedRegion

overrideprotected

Set the input mask image. All pixels in the mask with a value of 0 will not be considered suitable for vectorization.

Definition at line 83 of file otbLabelImageToVectorDataFilter.hxx.

GetFieldName()

template<class TInputImage , class TPrecision = double>

virtual std::string otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::GetFieldName ( )

virtual

Set the input mask image. All pixels in the mask with a value of 0 will not be considered suitable for vectorization.

GetInput()

template<class TInputImage , class TPrecision >

const LabelImageToVectorDataFilter< TInputImage, TPrecision >::InputImageType * otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::GetInput ( void  )

virtual

Set the input mask image. All pixels in the mask with a value of 0 will not be considered suitable for vectorization.

Definition at line 55 of file otbLabelImageToVectorDataFilter.hxx.

GetInputMask()

template<class TInputImage , class TPrecision >

const LabelImageToVectorDataFilter< TInputImage, TPrecision >::InputImageType * otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::GetInputMask ( void  )

virtual

Set the input mask image. All pixels in the mask with a value of 0 will not be considered suitable for vectorization.

Definition at line 72 of file otbLabelImageToVectorDataFilter.hxx.

GetNameOfClass()

template<class TInputImage , class TPrecision = double>

virtual const char* otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::GetNameOfClass ( ) const

virtual

Return the name of the class.

GetUse8Connected()

template<class TInputImage , class TPrecision = double>

virtual bool otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::GetUse8Connected ( )

virtual

Set the input mask image. All pixels in the mask with a value of 0 will not be considered suitable for vectorization.

New()

template<class TInputImage , class TPrecision = double>

static Pointer otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::New ( )

static

Method for management of the object factory.

operator=()

template<class TInputImage , class TPrecision = double>

void otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::operator= ( const Self &  )

privatedelete

Set the input mask image. All pixels in the mask with a value of 0 will not be considered suitable for vectorization.

SetFieldName()

template<class TInputImage , class TPrecision = double>

virtual void otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::SetFieldName ( std::string  _arg )

virtual

Set the input mask image. All pixels in the mask with a value of 0 will not be considered suitable for vectorization.

SetInput()

template<class TInputImage , class TPrecision >

void otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::SetInput ( const InputImageType *  input )

virtual

Set the input mask image. All pixels in the mask with a value of 0 will not be considered suitable for vectorization.

Definition at line 49 of file otbLabelImageToVectorDataFilter.hxx.

SetInputMask()

template<class TInputImage , class TPrecision >

void otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::SetInputMask ( const InputImageType *  input )

virtual

Set the input mask image. All pixels in the mask with a value of 0 will not be considered suitable for vectorization.

Definition at line 66 of file otbLabelImageToVectorDataFilter.hxx.

SetUse8Connected()

template<class TInputImage , class TPrecision = double>

virtual void otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::SetUse8Connected ( bool  _arg )

virtual

Set the input mask image. All pixels in the mask with a value of 0 will not be considered suitable for vectorization.

Member Data Documentation

m_FieldName

template<class TInputImage , class TPrecision = double>

std::string otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::m_FieldName

private

Set the input mask image. All pixels in the mask with a value of 0 will not be considered suitable for vectorization.

Definition at line 121 of file otbLabelImageToVectorDataFilter.h.

m_Use8Connected

template<class TInputImage , class TPrecision = double>

bool otb::LabelImageToVectorDataFilter< TInputImage, TPrecision >::m_Use8Connected

private

Set the input mask image. All pixels in the mask with a value of 0 will not be considered suitable for vectorization.

Definition at line 122 of file otbLabelImageToVectorDataFilter.h.

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

• otbLabelImageToVectorDataFilter.h
• otbLabelImageToVectorDataFilter.hxx