Didier AUROUX Professor Laboratoire J. A. Dieudonné (Mathematics) & Polytech'Nice-Sophia University of Nice Sophia Antipolis

^(·) © Did_Counters_Corporation 2010

• Data assimilation for geophysical problems: I am currently working on a nudging based DA algorithm (see this page for more details on this algorithm).
• Image processing by topological asymptotic expansion: the idea is to apply the topological derivative theory to the classical variational formulations of image restoration (see this page for more details and numerical results).

• Optimal control, variational methods
• Coupling data and models
• Inverse problems, numerical analysis
• Image registration and identification of velocity fields from sequences of geophysical images (see this page for several numerical results)

Research projects:

• Permanent member of MOISE (Modelling, Observations, Identification for Environmental Sciences) research project, INRIA Rhône-Alpes (2006 - )
• Member of OTOP project (Optimisation topologique pour les équipements clé des télécommunications du futur), ANR-RNRT (2006-2009)
• Member of BFN project (Un nouvel observateur: le back and forth nudging BFN - Etudes théoriques, numériques et applications), INSU-LEFE Assimilation de données (2006-2008)
• Member of ADDISA project (Assimilation de Données Distribuées et Images SAtellite), ANR (2007-2009)
• Member of IFCPAR (Indo-French Centre for the Promotion of Advanced Research) project Control of systems of partial differential equations (2007-2010)
• Leader of the PROSSDAG project (Probing new sequential schemes for retrospective data assimilation in geophysics), ANR (2007-2010)
• Leader of a CNRS-DGRSRT cooperation project between Tunisia and France on mathematical imaging (2008-2011)
• Member of ADTAO project (Assimilation de données dans le système Terre Atmosphère Océan), RTRA - Fondation STAE (2009-2012)
• Member of BFN-SEEK project (Nudging direct et rétrograde et filtre SEEK pour l'assimilation de données océanographiques), INSU-LEFE Assimilation de données (2009-2012)
• Member of IODISSEE project (Ionospheric disturbances and satellite-to-earth communications), ANR-COSINUS (2009-2012)
• Member of MOTIMO project (seminal MOTility Imaging and MOdeling for automatized fertility assessment), ANR-Modèles Numériques (2011-2015)

• Edith Taillefer, Optimisation multidisciplinaire de réacteurs, co-supervision, University of Toulouse, PhD 2008
• Thierry Touya, Optimisation topologique d'antennes réseau à maille irrégulière, co-supervision, University of Toulouse, PhD 2008
• Thomas Migliore, Identification de paramètres et mesures d'incertitude pour un modèle de diffusion-convection en milieu poreux, co-supervision, University of Nice, PhD 2009
• Badreddine Rjaibi, Traitement d'images par analyse asymptotique topologique et par morphologie mathématique, co-supervision, ENIT-LAMSIN (Tunisia), started Fall 2007
• Sébastien Marinesque, Le nudging direct et rétrograde pour l'assimilation de données, University of Toulouse, started Fall 2008
• Audric Drogoul, Détection de structures fines en imagerie, University of Nice, started Fall 2011

E-mail address : auroux@unice.fr

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Last modified : June 20, 2013
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When you dig another out of trouble, you've got a place to bury your own.