Before, I was Assistant Professor in the Signal-Image-Communications (S.I.C.) laboratory and in the science faculty of the Poitiers University between February 2003 and September 2008. I have made my PhD thesis in the LIRMM laboratory in Montpellier, between October 1998 and September 2001.
My main topics of interest are about combinatorial models (combinatorial maps, generalized maps, simplicial sets, chain of maps...), I am studying their properties, the definition of specific models depending on precise needs and to the use of these models in image processing or in geometrical modelling (see the page research for more details, and see also my publications).
WALCOM 2018 - March 03-05 (dead-line September 22, 2017)
DCC 2018- March 27-30 (dead-line November 1, 2017)
DGCI 2017 - September 19-21
3DGeoInfo - October 26-27, 2017