 **Maître de Conférences (HDR)** Université Lyon 1 - LIRIS\ Bâtiment Nautibus (710)\ 43, Boulevard du 11 Novembre 1918\ 69622 VILLEURBANNE CEDEX Phone: (+33) (0)4 72 44 81 92 e-mail: alexandre.meyer -at- univ-lyon1.fr \ <p style="text-align:justify;"> I am Assistant Professor (HDR) in the Computer Science Department at the Université Lyon 1 since 2004. I do my research in the SAARA group of the LIRIS Lab. I received my doctorate in Computer Science from the Université Grenoble 1 in 2001, prepared in the iMAGIS/EVASION-INRIA team and 6 months in the LIGUM Lab (Université de Montréal). From 2002 to 2003, I was a postdoctoral fellow at University College London in the Virtual Environments and Computer Graphics group. </p>