1 code implementation • 27 Sep 2022 • Rémi Carloni Gertosio, Jérôme Bobin, Fabio Acero
BSS problems being ill-posed, the resolution requires efficient regularization schemes to better distinguish between the sources and yield interpretable solutions.
1 code implementation • 23 Dec 2020 • Rémi Carloni Gertosio, Jérôme Bobin
This becomes highly challenging when applied to large data sampled on the sphere such as those provided by wide-field observations in astrophysics, whose analysis requires the design of dedicated robust and yet effective algorithms.