Rafael P. Torchelsen has a Ph.D. from the Federal University of Rio Grande do Sul (UFRGS), Brazil, has a B.S in computer science from Catholic University of Pelotas and a M.S. in computer science from University of Vale do Rio dos Sinos (UNISINOS). He worked in game engine development in several games in the Southlogic company (now UBISOFT Brazil).
Currently he is a professor at the Universidade Federal de Pelotas – UFPel
Research interests: Computer Graphics, geometric algorithms, game programming, GPU and GPU Cloud (CG over network).