Shiyu Li received the B.S. from Sichuan Normal University, Sichuan, China, in 2000, and the M.E, from The University of Kitakyushu, Japan, in 2005. From 2000 to 2002, she was with the school of Computer Science and Engineering, University of Electronic Science and Technology of China. She is currently a Ph.D. student of the Graduate School of Environmental Engineering, the University of Kitakyushu, Japan. Her research interests are in kinematics algorithms for computer graphics and motion coding for human animation.