New Threshold Setting Method for the Extraction of Facial Areas and the Recognition of Facial Expressions. - Yumiko Kimura; Daishi Watabe; Hideyashu Sai; Osamu Nakamura (CCECE, 2006)

Improving the Robustness of Single-View-Based Ear Recognition When Rotated in Depth. - Daishi Watabe; Takanari Minamidani; Hideyashu Sai; Katsuhiro Sakai; Osamu Nakamura (ICONIP (5), 2012)

Comparison of Ear Recognition Robustness of Single-View-Based Images Rotated in Depth. - Daishi Watabe; Takanari Minamidani; Hideyashu Sai; Jianting Cao (EST, 2014)

Estimating a Shooting Angle in Ear Recognition. - Daishi Watabe; Takanari Minamidani; Hideyasu Sai; Taiyo Maeda; Takaharu Yamazaki; Jianting Cao (CISIM, 2015)

Improving ear recognition robustness against 3D rotation using statistical modelling based on forensic classification. - Takanari Minamidani; Hideyashu Sai; Daishi Watabe (Int. J. Biom., 2019)

Joystick Car Drive System and its Application to Self-driving Microbus. - Zhi Wang; Hideyasu Sai; Kazuo Ogiwara; Wataru Ohyama; Daishi Watabe; Yukimichi Saitou; Masayoshi Wada (IECON, 2020)

ACDR: Autonomous-Car Drive Recorder. - Zhi Wang; Daishi Watabe; Hideyasu Sai; Yukimichi Saito; Masayoshi Wada (J. Robotics Mechatronics, 2020)

Improvement of Self-Localization Sensor Transition Based on Autonomous Driving. - Zhaocheng Gu; Hideyasu Sai; Zhi Wang; Kazuo Ogiwara; Masayoshi Wada; Daishi Watabe (IECON, 2023)