Component separation with flexible models. Application to the separation of astrophysical emissions

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dc.creatorCardoso, Jean-Francois
dc.creatorMartin, Maude
dc.creatorDelabrouille, Jacques
dc.creatorBetoule, Marc
dc.creatorPatanchon, Guillaume
dc.date2008-03-12
dc.date.accessioned2026-07-07T09:26:26Z
dc.date.available2026-07-07T09:26:26Z
dc.descriptionThis paper offers a new point of view on component separation, based on a model of additive components which enjoys a much greater flexibility than more traditional linear component models. This flexibility is needed to process the complex full-sky observations of the CMB expected from the Planck space mission, for which it was developed, but it may also be useful in any context where accurate component separation is needed.
dc.description20 pages, 9 figures. Submitted to a special issue of IEEE-JSTSP on Signal processing for astronomy and space research
dc.identifierhttps://arxiv.org/abs/0803.1814
dc.identifierhttp://arxiv.org/abs/0803.1814
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/156749
dc.subjectAstrophysics
dc.titleComponent separation with flexible models. Application to the separation of astrophysical emissions
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