otb::Functor::SpectralAngleFunctor< TInput, TOutputValue > Class Template Reference

#include <otbSpectralAngleFunctor.h>

Public Member Functions
TInput	GetReferencePixel () const
TOutputValue	operator() (TInput const &inPix) const
void	SetReferencePixel (TInput const &ref)
	SpectralAngleFunctor ()
	~SpectralAngleFunctor ()=default

Private Attributes
TInput	m_ReferencePixel
double	m_RefNorm

Detailed Description

template<class TInput, class TOutputValue>
class otb::Functor::SpectralAngleFunctor< TInput, TOutputValue >

This functor computes the spectral angle according to a reference pixel.

This functor computes the spectral information divergence according to a reference pixel.

Du, Yingzi & Chang, Chein-I & Ren, Hsuan & Chang, Chein-Chi & Jensen, James & D'Amico, Francis. (2004). " "New Hyperspectral Discrimination Measure for Spectral Characterization. Optical Engineering - OPT ENG. 43." " 1777-1786. 10.1117/1.1766301.

Definition at line 67 of file otbSpectralAngleFunctor.h.

Constructor & Destructor Documentation

SpectralAngleFunctor()

template<class TInput , class TOutputValue >

otb::Functor::SpectralAngleFunctor< TInput, TOutputValue >::SpectralAngleFunctor ( )

inline

Definition at line 70 of file otbSpectralAngleFunctor.h.

References otb::Functor::SpectralAngleFunctor< TInput, TOutputValue >::m_ReferencePixel.

~SpectralAngleFunctor()

template<class TInput , class TOutputValue >

otb::Functor::SpectralAngleFunctor< TInput, TOutputValue >::~SpectralAngleFunctor ( )

default

Member Function Documentation

GetReferencePixel()

template<class TInput , class TOutputValue >

TInput otb::Functor::SpectralAngleFunctor< TInput, TOutputValue >::GetReferencePixel ( ) const

inline

Definition at line 90 of file otbSpectralAngleFunctor.h.

References otb::Functor::SpectralAngleFunctor< TInput, TOutputValue >::m_ReferencePixel.

operator()()

template<class TInput , class TOutputValue >

TOutputValue otb::Functor::SpectralAngleFunctor< TInput, TOutputValue >::operator() ( TInput const &  inPix ) const

inline

Definition at line 79 of file otbSpectralAngleFunctor.h.

References otb::Functor::SpectralAngleFunctor< TInput, TOutputValue >::m_ReferencePixel, and otb::Functor::SpectralAngleFunctor< TInput, TOutputValue >::m_RefNorm.

SetReferencePixel()

template<class TInput , class TOutputValue >

void otb::Functor::SpectralAngleFunctor< TInput, TOutputValue >::SetReferencePixel ( TInput const &  ref )

inline

Definition at line 84 of file otbSpectralAngleFunctor.h.

References otb::Functor::SpectralAngleFunctor< TInput, TOutputValue >::m_ReferencePixel, and otb::Functor::SpectralAngleFunctor< TInput, TOutputValue >::m_RefNorm.

Referenced by otb::Functor::CloudEstimatorFunctor< TInput, TOutputValue >::SetReferencePixel().

Member Data Documentation

m_ReferencePixel

template<class TInput , class TOutputValue >

TInput otb::Functor::SpectralAngleFunctor< TInput, TOutputValue >::m_ReferencePixel

private

Definition at line 96 of file otbSpectralAngleFunctor.h.

Referenced by otb::Functor::SpectralAngleFunctor< TInput, TOutputValue >::GetReferencePixel(), otb::Functor::SpectralAngleFunctor< TInput, TOutputValue >::operator()(), otb::Functor::SpectralAngleFunctor< TInput, TOutputValue >::SetReferencePixel(), and otb::Functor::SpectralAngleFunctor< TInput, TOutputValue >::SpectralAngleFunctor().

m_RefNorm

template<class TInput , class TOutputValue >

double otb::Functor::SpectralAngleFunctor< TInput, TOutputValue >::m_RefNorm

private

Definition at line 97 of file otbSpectralAngleFunctor.h.

Referenced by otb::Functor::SpectralAngleFunctor< TInput, TOutputValue >::operator()(), and otb::Functor::SpectralAngleFunctor< TInput, TOutputValue >::SetReferencePixel().

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

• otbSpectralAngleFunctor.h