#include <otbVegetationIndicesFunctor.h>

Inheritance diagram for otb::Functor::LAIFromNDVIFormosat2Functor< TInput, TOutput >:

Collaboration diagram for otb::Functor::LAIFromNDVIFormosat2Functor< TInput, TOutput >:

Public Member Functions
	LAIFromNDVIFormosat2Functor ()

TOutput	operator() (const itk::VariableLengthVector< TInput > &input) const override

Public Member Functions inherited from otb::Functor::RadiometricIndex< TInput, TOutput >
	RadiometricIndex (const std::set< BandNameType > &requiredBands)

virtual	~RadiometricIndex ()=default

std::set< BandNameType >	GetRequiredBands () const

void	SetBandIndex (BandNameType band, vcl_size_t index)

void	SetBandsIndices (const std::map< BandNameType, vcl_size_t > &indicesMap)

vcl_size_t	GetBandIndex (BandNameType band) const

Static Public Attributes
static constexpr double	A = 0.1519

static constexpr double	B = 3.9443

static constexpr double	C = 0.13

Static Public Attributes inherited from otb::Functor::RadiometricIndex< TInput, TOutput >
static constexpr double	Epsilon = 0.0000001

static constexpr vcl_size_t	NumberOfBands = static_cast<vcl_size_t>(BandNameType::MAX)

Additional Inherited Members
Public Types inherited from otb::Functor::RadiometricIndex< TInput, TOutput >
using	BandNameType = CommonBandNames

using	InputType = TInput

using	OutputType = TOutput

using	PixelType = itk::VariableLengthVector< InputType >

Protected Member Functions inherited from otb::Functor::RadiometricIndex< TInput, TOutput >
vcl_size_t	UncheckedBandIndex (BandNameType band) const

double	Value (BandNameType band, const itk::VariableLengthVector< TInput > &input) const

Detailed Description

template<class TInput, class TOutput>
class otb::Functor::LAIFromNDVIFormosat2Functor< TInput, TOutput >

use red and nir image band to compute LAI image using formula a*(exp(nir-red)/((red+nir)*b)-exp(c*b)); with a = 0.1519 b = 3.9443 c = 0.13 this formula is only valid for Formosat 2 reflectance TOC

This relationship have been presented by : M. Claverie, V. Demarez, B. Duchemin, Spatialization of crop leaf area index and biomass by combining a simple crop model safy and high spatial and temporal resolutions remote sensing data.

Definition at line 742 of file otbVegetationIndicesFunctor.h.