 received Ph.D. in Computer Science & Engineering Department of Korea University, Seoul, Korea, in 2006. He joined Telecommunication R&D center at Samsung Electronics Co., Ltd., from 2006 to 2008. He is now a professor at Department of Game Engineering at Paichai University, Korea. Dr. Kim has published many research papers in international journals and conferences. Dr. Kim has been served as Chairs, program committee or organizing committee chair for many international conferences and workshops; Chair of ICCCT’11, ITCS’10, HumanCom’10, EMC’10, ICA3PP’10, FutureTech’10, ACSA’09, Em-Com’09, CSA’09, CGMS’09, ISA’09, SIP’08, FGCN’08 and so on. Also Dr. Kim is guest editor of the International Journal of “IET Image Processing” and “Multimedia Tools and Applications”. His research interests include multimedia, pattern recognition, image processing, mobile graphics, geometric modeling, and interactive computer graphics. He is a member of ACM, IEEE, IEEE CS, KACE, KMMS, KKITS and KIIT.