Two Fagus sylvatica L. stands with different Leaf Area Index and similar planophile Leaf Angle Distribution were created with L-systems based plant growth software and rendered using both Lambertian and Bousquet’s model leaf Bidirectional Reflectance Distribution Function (BRDF) assumption. During the simulation process the sun was positioned at three different zenith angles, namely 10°, 30°, and 60°. The sensor azimuth angles, for each case, ranged from 0° to 315° in 45° increments while the view zenith angles were 0°, 20° and 40°. The forest stands were rendered with the Physically Based Ray Tracer (PBRT) algorithm introducing in each case the Lambertian or the Bousquet BRDF approximation. This set-up enabled a direct reflectance comparis...
International audienceThe influence of plant and canopy architecture on canopy bidirectional reflect...
A radiative transfer model for a homogeneous plane parallel vegetative canopy is developed. A method...
The Bidirectional Reflectance Distribution Function (BRDF) quantifies the distribution of the spectr...
Two Fagus sylvatica L. stands with different Leaf Area Index and similar planophile Leaf Angle Distr...
Remote sensing provides high accuracy/precision for quantifying forest biophysical parameters needed...
The canopy bidirectional reflectance function (BRDF) characterizes the radiometric interface among v...
This paper aims to link the spectral and directional variations of the leaf Bidirectional Reflectanc...
An accurate and operational bidirectional reflectance distribution function (BDRF) canopy model is t...
Interpreting remotely-sensed data requires realistic, but simple, models of radiative transfer that ...
The interpretation of the reflected radiation measured by wide angle instruments or in off-nadir dir...
The degree of which the observable canopy bidirectional reflectance factors (BRF) express plant trai...
Abstract — Open boreal forests present a challenge in un-derstanding remote sensing signals acquired...
The vegetation radiative transfer model, Cupid, was tested by comparing simulations with measured ca...
The objective of this research is to develop a 3-dimensional radiative transfer model for predicting...
Abstract. A system is described for obtaining both an estimate of the spatial mean bidirectional ref...
International audienceThe influence of plant and canopy architecture on canopy bidirectional reflect...
A radiative transfer model for a homogeneous plane parallel vegetative canopy is developed. A method...
The Bidirectional Reflectance Distribution Function (BRDF) quantifies the distribution of the spectr...
Two Fagus sylvatica L. stands with different Leaf Area Index and similar planophile Leaf Angle Distr...
Remote sensing provides high accuracy/precision for quantifying forest biophysical parameters needed...
The canopy bidirectional reflectance function (BRDF) characterizes the radiometric interface among v...
This paper aims to link the spectral and directional variations of the leaf Bidirectional Reflectanc...
An accurate and operational bidirectional reflectance distribution function (BDRF) canopy model is t...
Interpreting remotely-sensed data requires realistic, but simple, models of radiative transfer that ...
The interpretation of the reflected radiation measured by wide angle instruments or in off-nadir dir...
The degree of which the observable canopy bidirectional reflectance factors (BRF) express plant trai...
Abstract — Open boreal forests present a challenge in un-derstanding remote sensing signals acquired...
The vegetation radiative transfer model, Cupid, was tested by comparing simulations with measured ca...
The objective of this research is to develop a 3-dimensional radiative transfer model for predicting...
Abstract. A system is described for obtaining both an estimate of the spatial mean bidirectional ref...
International audienceThe influence of plant and canopy architecture on canopy bidirectional reflect...
A radiative transfer model for a homogeneous plane parallel vegetative canopy is developed. A method...
The Bidirectional Reflectance Distribution Function (BRDF) quantifies the distribution of the spectr...