On the decomposition of Mars hyperspectral data by ICA and Bayesian positive source separation. - Saïd Moussaoui; Hafrun Hauksdóttir; Frédéric Schmidt; Christian Jutten; Jocelyn Chanussot; David Brie; Sylvain Douté; Jón Atli Benediktsson (Neurocomputing, 2008)