Chia-Hu Chang received the B.S. degree in electrical engineering from National Chung Hsing University (NCHU), Taiwan, in 2003 and received the M.S. degree in communication engineering from National Central University (NCU), Taiwan, in 2005. He successfully defended his doctoral dissertation on 30 July and recevied the Ph.D. degree in computer science from National Taiwan University (NTU), Taiwan, in 2010. He will serve in the military from October 2010 for 11 months. His research interests include multimedia networking (eg., video streaming), multimedia content analysis and its applications (eg., virtual content insertion and multimedia advertising).