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N. Le-bihan-nicolas-le-bihan-obtained-his and B. Sc, respectively, both from Grenoble INP he obtained the Habilitation degree from Grenoble INP. Since 2002, he has been a research associate at the Centre National de la Recherche Scientifique (CNRS) and is working at the Department of Images and Signals of the GIPSA-Lab (CNRS UMR 5083) in Grenoble, France. From 2013 to 2015, he was a visiting fellow at the University of Melbourne, holding a Marie Curie International Outgoing Fellowship from the European Union, ERA, 7th PCRD. His research interests include statistical signal processing on groups, noncommutative algebras and differentiable manifolds and its applications in polarized wave physics, waves in disordered media, and geophysics, 1997.

E. Grenoble, T. M. France, and . Sc, degree in applied mathematics from the University Joseph Fourier He is currently an Assistant Professor at GIPSA-Lab, Florent Chatelain Florent Chatelain received the Eng, and the Ph.D. degree in signal processing from the National Polytechnic Institute His research interests are centered around estimation, detection, and the analysis of stochastic processes, 2004.