| 2016 | ICISSP | Multi-factor Authentication Updating System Evaluation Dynamically for Service Continuity. | Hiroya Susuki, Rie Shigetomi Yamaguchi, Shizuo Sakamoto |
| 2006 | ICPR | A Compact Model of Human Postures Extracting Common Motion from Individual Samples. | Rui Ishiyama, Hiroo Ikeda, Shizuo Sakamoto |
| 2004 | ICPR | Fast and Accurate Facial Pose Estimation by Aligning a 3D Appearance Model. | Rui Ishiyama, Shizuo Sakamoto |
| 2002 | ICPR | Geodesic Illumination Basis: Compensating for Illumination Variations in any Pose for Face Recognition. | Rui Ishiyama, Shizuo Sakamoto |
| 2002 | ICPR | A Fast and Precise System for Taking High-Density Human Head Measurements with Surrounding Range Finders. | Atsushi Marugame, Shizuo Sakamoto, Tomohiro Yoshinaga, Kazuyori Miyaoka, Osami Fujimori, Yoshinobu Yamada, Yoshihide Kitano, Harumi Kabano, Weiqing Tong, Johji Tajima |
| 2000 | MVA | A Face Recognition Algorithm Robust Against Illumination Variations Using 3-Dimensional Face Shape. | Hitoshi Imaoka, Shizuo Sakamoto |
| 2000 | MVA | A New Face Recognition System with Robustness against Illumination Changes. | Rui Ishiyama, Shizuo Sakamoto, Johji Tajima |
| 1992 | MVA | Extracting Feature Points on Human Eye Photographs. | Shizuo Sakamoto, Yoko Miyao, Johji Tajima |