Search Results for author: Luis Alonso

Found 1 papers, 0 papers with code

Gradient-based Automatic Look-Up Table Generator for Atmospheric Radiative Transfer Models

no code implementations7 Dec 2020 Jorge Vicent, Luis Alonso, Luca Martino, Neus Sabater, Jochem Verrelst, Gustau Camps-Valls

Our results indicate that, when compared to a pseudo-random homogeneous distribution of the LUT nodes, GALGA reduces (1) the LUT size by $\sim$75\% and (2) the maximum interpolation relative errors by 0. 5\% It is concluded that automatic LUT design might benefit from the methodology proposed in GALGA to reduce computation time and interpolation errors.

Earth Observation

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