I worked for the research project ROMMA : Robust Mechanical Models for Assemblies. The aim of ROMMA is to enrich the geometry provided by CAO models in order to automatically create simplified simulation models. * Developped an algorithm to extract the geometric description of contact areas between components of an assembly.* Scales up to very complex assemblies with GPU usage ( mesh triangulation of the assembly above 1 million triangles, containing thousand of components ).* Regular meetings to present the results to the industrial and academic partners involved in the project.

As part a member of the IMAGINE research team I worked for the SOFA project. SOFA is an open source framework primarily targeted at real-time simulation, with an emphasis on medical simulation. It is mostly intended for the research community to help develop new algorithms, but can also be used as an efficient prototyping tool.* Contributed to many areas of the project : plugins system, collision detection, user interface, tests, tutorials. * Held a 2 days workshop to introduce SOFA and real time physics simulation at INRIA Grenoble in october 2011. ( 10 attendees : software developpers, phd students, permanent researchers) * Provided support for research activities at IMAGINE regarding the development of new algorithms using SOFA. (2 Phd students, 1 post doc)* Community support with many wiki contributions and mailing list answers.

Developped an algorithm to add an invisible watermark to 3d objects for copyright purposes, resilient to geometrical transformations and signal processing compression.

Software development for PowerINSPECT, Delcam's CAD inspection software. Functionnal testing and quality assurance.