Guest Editor of Special Issue on 3D Image Analysis and Modeling in IEEE Transactions on Systems, Man, and Cybernetics, published in 2003.
Program Committee for ISMAR 2002
Executive Committee Member for ISMAR 2003
Executive Committee Member for IAPR Workshop on Machine Vision Applications (MVA) 96,98,2000,2002
Editorial Committee of IEICE Transactions
Local Arrangement Chair for 13th International Conference on Artificial Reality and Telexistence (ICAT 2003)
Program Committee for The First European Conference on Visual Media Production (CVMP04)
Program Committee for The second European Conference on Visual Media Production (CVMP05)
Program Committee for ICPR 2004
Program Commitee for International Conference on Advances in Computer Entertainment Technology (ACE2004, ACE2005, ACE2006)
Local Arrnagement Committee Chair and Publication Committee Chair for
Joint 2nd International Conference on
Soft Computing and Intelligent Systems
and
5th International Symposium on Advanced Intelligent Systems
(SCIS & ISIS 2004)
Program Committee for ISMAR 2004
Program Committee for ICAT2004,2005,2006
Organizing Committee Member for IAPR Conference on Machine Vision Applications (MVA 2005)