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David Roger


I am a Ph.D. student since 2004 in the ARTIS team. I will defend on the 27th of June 2008 ; a temporary version of my thesis can be found here. I work under the supervision of François Sillion and Nicolas Holzschuch.

Research themes

My research deals with Computer Graphics, and more precisely, Image Synthesis. My thesis is about fast computation of specular effects (such as reflections), but I am also interested in other topics:

Recent publications

Here are my latest publications:
Publications in 2007
Workshop on General Purpose Processing on Graphics Processing Units - oct 2007

Rendering Techniques 2007 (Proceedings of the Eurographics Symposium on Rendering), page 99--110 - jun 2007
Publications in 2006
Computer Graphics Forum (Proceedings of Eurographics 2006), Volume 25, Number 3 - sep 2006

» See the complete list of my publications
» Image gallery

Curriculum Vitae

A detailed version is available: here.



I am a teaching assistant at Grenoble University. Programming Techniques Course (64h) in 2005-2008.


Rendering course for Master students, including a ray tracing project in C++, in 2007.


2008: Mathematical games with Maths à modeler.

Bachelor Thesis

Bachelor thesis (in French): Discrete Radiosity.