Chang-Hun Kim received a BA degree in economics from Korea University, in 1979, and a PhD degree from the Department of Electronics and Information Science, Tsukuba University, Japan, in 1993. He is a professor in the Department of Computer Science and Engineering, Korea University. After graduation, he joined the Korea Advanced Institute of Science and Technology as a research scientist, where he was involved in many national research projects in the area of Computer Aided Design and Geometric Modeling. During 1993-1995, he headed the Human Interface and Graphics Laboratory for the System Engineering Research Institute. His current research interests include fluid animation and mesh processing.