IEEE TRANSACTIONS ON MULTIMEDIA, vol. 9, no. 7, page. 1535 - 1542, 2007-11
IEICE TRANSACTIONS ON COMMUNICATIONS, vol. E93-B, no. 4, page. 879 - 888, 2010-04
JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION, vol. 17, no. 1, page. 57 - 71, 2006-02
JOURNAL OF VIROLOGY, vol. 76, no. 5, page. 2529 - 2542, 2002-03