93 citations · 648 across the 24 of their papers we have counts for
3 papers · 1 filter
Water ice in the dark dune spots of Richardson crater on Mars
A. Kereszturi, M. Vincendon, F. Schmidt
In this study we assess the presence, nature and properties of ices - in particular water ice - that occur within these spots using HIRISE and CRISM observations, as well as the LM…
Sublimation of the Martian CO2 Seasonal South Polar Cap
Frederic Schmidt, Bernard Schmitt, Sylvain Doute +6
The polar condensation/sublimation of CO2, that involve about one fourth of the atmosphere mass, is the major Martian climatic cycle. Early observations in visible and thermal infr…
Implementation strategies for hyperspectral unmixing using Bayesian source separation
Frederic Schmidt, Albrecht Schmidt, Erwan Treguier +3
Bayesian Positive Source Separation (BPSS) is a useful unsupervised approach for hyperspectral data unmixing, where numerical non-negativity of spectra and abundances has to be ens…