otb::BilinearProjection Class Reference

#include <otbBilinearProjection.h>

Inheritance diagram for otb::BilinearProjection:

Collaboration diagram for otb::BilinearProjection:

Public Types
using	ConstPointer = itk::SmartPointer< const Self >
using	LSQREstimatorType = otb::LeastSquareBilinearTransformEstimator< Point2DType >
using	MatrixType = itk::Matrix< double, 3, 1 >
using	Point2DType = itk::Point< double, 2 >
using	Point3DType = itk::Point< double, 3 >
using	Pointer = itk::SmartPointer< Self >
using	Self = BilinearProjection
using	SuperClass = itk::Object

Public Member Functions
void	computeLS ()
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
const std::vector< Point2DType > &	getLineSamplePoints () const
virtual const char *	GetNameOfClass () const
const std::vector< Point3DType > &	getWorldPoints () const
bool	imgPointsHaveNan ()
Point3DType	lineSampleHeightToWorld (Point2DType lineSampPt, double heightAboveEllipsoid) const
Point3DType	lineSampleToWorld (Point2DType lineSampPt) const
void	setLineSamplePoints (const std::vector< Point2DType > &lsPt)
void	setWorldPoints (const std::vector< Point3DType > &wPt)
bool	worldPointsHaveNan ()
Point2DType	worldToLineSample (const Point3DType &worldPoint) const

Static Public Member Functions
static Pointer	New ()

Protected Member Functions
	BilinearProjection ()
	BilinearProjection (const Point2DType &ul, const Point2DType &ur, const Point2DType &lr, const Point2DType &ll, const Point3DType &ulg, const Point3DType &urg, const Point3DType &lrg, const Point3DType &llg)
virtual	~BilinearProjection ()=default

Private Member Functions
	BilinearProjection (const Self &)=delete
void	operator= (const Self &)=delete

Private Attributes
LSQREstimatorType::Pointer	m_LatFit
std::vector< Point2DType >	m_LineSamplePoints
LSQREstimatorType::Pointer	m_LonFit
std::vector< Point3DType >	m_worldPoints
LSQREstimatorType::Pointer	m_XFit
LSQREstimatorType::Pointer	m_YFit

Detailed Description

Computes a bilinear projection after init with reference points.

Definition at line 38 of file otbBilinearProjection.h.

Member Typedef Documentation

ConstPointer

using otb::BilinearProjection::ConstPointer = itk::SmartPointer<const Self>

Definition at line 46 of file otbBilinearProjection.h.

LSQREstimatorType

using otb::BilinearProjection::LSQREstimatorType = otb::LeastSquareBilinearTransformEstimator<Point2DType>

Definition at line 49 of file otbBilinearProjection.h.

MatrixType

using otb::BilinearProjection::MatrixType = itk::Matrix<double, 3, 1>

Definition at line 50 of file otbBilinearProjection.h.

Point2DType

using otb::BilinearProjection::Point2DType = itk::Point<double, 2>

Definition at line 47 of file otbBilinearProjection.h.

Point3DType

using otb::BilinearProjection::Point3DType = itk::Point<double, 3>

Definition at line 48 of file otbBilinearProjection.h.

Pointer

using otb::BilinearProjection::Pointer = itk::SmartPointer<Self>

Definition at line 45 of file otbBilinearProjection.h.

Self

using otb::BilinearProjection::Self = BilinearProjection

Standard class usings.

Definition at line 43 of file otbBilinearProjection.h.

SuperClass

using otb::BilinearProjection::SuperClass = itk::Object

Definition at line 44 of file otbBilinearProjection.h.

Constructor & Destructor Documentation

BilinearProjection() [1/3]

otb::BilinearProjection::BilinearProjection ( )

protected

BilinearProjection() [2/3]

otb::BilinearProjection::BilinearProjection ( const Point2DType &  ul, const Point2DType &  ur, const Point2DType &  lr, const Point2DType &  ll, const Point3DType &  ulg, const Point3DType &  urg, const Point3DType &  lrg, const Point3DType &  llg  )

protected

~BilinearProjection()

virtual otb::BilinearProjection::~BilinearProjection ( )

protectedvirtualdefault

BilinearProjection() [3/3]

otb::BilinearProjection::BilinearProjection ( const Self &  )

privatedelete

Member Function Documentation

computeLS()

void otb::BilinearProjection::computeLS

(

)

Resolve the bilinear system

CreateAnother()

virtual::itk::LightObject::Pointer otb::BilinearProjection::CreateAnother

(

void

)

const

getLineSamplePoints()

const std::vector<Point2DType>& otb::BilinearProjection::getLineSamplePoints

(

)

const

GetNameOfClass()

virtual const char* otb::BilinearProjection::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

getWorldPoints()

const std::vector<Point3DType>& otb::BilinearProjection::getWorldPoints

(

)

const

imgPointsHaveNan()

bool otb::BilinearProjection::imgPointsHaveNan

(

)

Return true if there is any nan in the points coordinates

lineSampleHeightToWorld()

Point3DType otb::BilinearProjection::lineSampleHeightToWorld	(	Point2DType	lineSampPt,
		double	heightAboveEllipsoid
	)		const

METHOD: lineSampleHeightToWorld This projects the image point to the given elevation above ellipsoid, thereby bypassing reference to a DEM. Useful for projections that are sensitive to elevation (such as sensor models).

Returns

image point to world point at given height

lineSampleToWorld()

Point3DType otb::BilinearProjection::lineSampleToWorld

(

Point2DType

lineSampPt

)

const

METHOD: lineSampleToWorld() Performs the inverse projection from line, sample to ground (world):

Returns

line sample to 3D pos at height 0.0

New()

static Pointer otb::BilinearProjection::New ( )

static

Method for creation through the object factory.

operator=()

void otb::BilinearProjection::operator= ( const Self &  )

privatedelete

setLineSamplePoints()

void otb::BilinearProjection::setLineSamplePoints

(

const std::vector< Point2DType > &

lsPt

)

setWorldPoints()

void otb::BilinearProjection::setWorldPoints

(

const std::vector< Point3DType > &

wPt

)

worldPointsHaveNan()

bool otb::BilinearProjection::worldPointsHaveNan

(

)

Return true if there is any nan in the points coordinates

worldToLineSample()

Point2DType otb::BilinearProjection::worldToLineSample

(

const Point3DType &

worldPoint

)

const

Member Data Documentation

m_LatFit

LSQREstimatorType::Pointer otb::BilinearProjection::m_LatFit

private

Definition at line 113 of file otbBilinearProjection.h.

m_LineSamplePoints

std::vector<Point2DType> otb::BilinearProjection::m_LineSamplePoints

private

Definition at line 110 of file otbBilinearProjection.h.

m_LonFit

LSQREstimatorType::Pointer otb::BilinearProjection::m_LonFit

private

Definition at line 112 of file otbBilinearProjection.h.

m_worldPoints

std::vector<Point3DType> otb::BilinearProjection::m_worldPoints

private

Definition at line 111 of file otbBilinearProjection.h.

m_XFit

LSQREstimatorType::Pointer otb::BilinearProjection::m_XFit

private

Definition at line 114 of file otbBilinearProjection.h.

m_YFit

LSQREstimatorType::Pointer otb::BilinearProjection::m_YFit

private

Definition at line 115 of file otbBilinearProjection.h.

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

• otbBilinearProjection.h