Multimedia Synchronization System for MPEG Video Based on Quality of Pictures. - Akio Ichikawa; Katsunori Yamaoka; Toshiyuki Yoshida; Yoshinori Sakai (ICMCS, 1996)

Block Classification Method based on Human Perception for Dynamic Bitstream Scaling of MPEG Video. - Akio Ichikawa; Toshiyuki Yoshida; Yoshinori Sakai (ICIP (3), 1998)