1 code implementation • 13 Aug 2022 • Ariane Marandon, Lihua Lei, David Mary, Etienne Roquain
This paper studies the semi-supervised novelty detection problem where a set of "typical" measurements is available to the researcher.
no code implementations • 10 Mar 2017 • Rita Ammanouil, André Ferrari, Rémi Flamary, Chiara Ferrari, David Mary
Image reconstruction algorithms for radio interferometry are challenged to scale well with TeraByte image sizes never seen before.
no code implementations • 2 Jul 2015 • André Ferrari, David Mary, Rémi Flamary, Cédric Richard
Current and future radio interferometric arrays such as LOFAR and SKA are characterized by a paradox.
no code implementations • 29 Jun 2014 • Antony Schutz, André Ferrari, David Mary, Férréol Soulez, Éric Thiébaut, Martin Vannier
The algorithm relies on an iterative process, which alternates estimation of polychromatic images and of complex visibilities.
no code implementations • 3 Mar 2014 • Rita Ammanouil, André Ferrari, Cédric Richard, David Mary
This paper addresses the problem of blind and fully constrained unmixing of hyperspectral images.