W. Choi, K. Lam, and W. Siu. IEEE Pacific Rim Conference on Multimedia, volume 2195 of Lecture Notes in Computer Science, page 764-771. Springer, (2001)
K. Lin, B. Guo, K. Lam, and W. Siu. IEEE Pacific Rim Conference on Multimedia, volume 2195 of Lecture Notes in Computer Science, page 277-284. Springer, (2001)