Ph.D. (2001) Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China, June 2001 (Ph.D. research: Subdivision Surface Modelling and Applications).
M.Sc. (1990) Nankai Institute of Mathematics, Nankai University, Tianjing, China, June 1990 (major in Theoretical Computer Science and Mathematical Logic).
B.Sc. (1987) Department of Mathematics, University of Science and Technology of China, Hefei, Anhui, China, June 1987 (major in Computational Mathematics).
Professor (12/2008~), Associate professor (10/2003): School of Computer Science and Engineering, South China University of Technology, Guangzhou, China.
Research Fellow (06~10/2005, 06~09/2004); Senior Research Associate (05-10/2002): Dept. of MEEM, City University of Hong Kong, Hong Kong.
Postdoctoral Researcher (09/2001~09/2003): State Key Lab of CAD&CG, Zhejiang University, Hangzhou, China.
Lecturer, Associate Professor (05/1994~08/1998): School of Computer and Information Engineering, Guangxi University, Nanning, China.
(1) Digital geometry processing: Including various topics, such as subdivision-based modelling, mesh geometry processing, topology editing, mesh optimization, mesh parameterization, deformation, conversion between different surface representations, and their applications in design and manufacturing.
(2)Shape computing and analysis: Computation of shape indicators based on all kinds of fitting methods, segmentation of meshes, validate check of meshes, and mesh modeling considering features such as smoothing and fitting of meshes with sharp features/semi-sharp features as well as remeshing with saliency.