Multimedia, Computer Graphics and Broadcasting, Part II : International Conference, MulGraB 2011, Held as Part of the Future Generation Information Technology Conference, FGIT 2011, in Conjunction with GDC 2011, Jeju Island, Korea, December 8-10, 2011. Proceedings, Part II - Tai-hoon Kim, Hojjat Adeli, William I. Grosky, Niki Pissinou, Timothy K. Shih, Edward J. Rothwell, Byeong-Ho Kang, . Seung-Jung Shin ((Communications in Computer and Information Science))