Yizhou Yu

Ph.D. University of California at Berkeley, 2000

Research Statement

Yu's research involves image-based graphical methods, computer animation, mesh and image processing. His work on image-based methods is concerned with compact mathematical representations of rich visual effects introduced by varying lighting and viewing conditions, such as moving highlights and shadows on a rough surface. His work on computer animation models the dynamic interactions among numerous tiny objects, such as hairs and grains, and explores the controllability of dynamic simulations. His work on computer vision and image processing focuses on fundamental tasks, such as image registration, texture analysis and synthesis. He is also investigating efficient and convenient techniques to deform and edit mesh objects.