He is also an assistant professor at the Department of Information Science, School of Science, the University of Tokyo, Japan, since 2012. His research interests center on computer graphics, including realistic image synthesis, global illumination, Monte Carlo techniques and physically-based simulations.He received his B.S., M.S. and Ph.D. degrees in Computer Science from the University of Tokyo,Japan, in 2005, 2007 and 2011, respectively, under the supervision of Professor Tomoyuki Nishita. Tags: Colloquia