A method for threshold selection in binary images using mean adjacent-pixel number. - Koichi Sasakawa; Shin'ichi Kuroda; Shigeki Ikebata (Syst. Comput. Jpn., 1991)

Detection of small moving object by optical flow. - Takashi Hirai; Koichi Sasakawa; Shin'ichi Kuroda; Shigeki Ikebata (ICPR (2), 1992)

Multiple-Person Tracker with a Fixed Slanting Stereo Camera. - Kentaro Hayashi 004; Manabu Hashimoto; Kazuhiko Sumi; Koichi Sasakawa (FGR, 2004)

Characteristics of the Identification Algorithm Using a Matching Score Matrix. - Takuji Maeda; Masahito Matsushita; Koichi Sasakawa (ICBA, 2004)

Analysis of Response Performance Characteristics for Identification Using a Matching Score Generation Model. - Takuji Maeda; Masahito Matsushita; Koichi Sasakawa; Yasushi Yagi (AVBPA, 2005)

A performance model for biometrics identification systems. - Takuji Maeda; Masahito Matsushita; Koichi Sasakawa (Syst. Comput. Jpn., 2005)

Multiple-Person Tracking Using a Plan-View Map with Error Estimation. - Kentaro Hayashi 004; Takahide Hirai; Kazuhiko Sumi; Koichi Sasakawa (ACCV (1), 2006)

Fingerprint Authentication Device Based on Optical Characteristics Inside a Finger. - Emiko Sano; Takuji Maeda; Takahiro Nakamura; Masahiro Shikai; Koji Sakata; Masahito Matsushita; Koichi Sasakawa (CVPR Workshops, 2006)

Fingerprint Authentication Based on Matching Scores with Other Data. - Koji Sakata; Takuji Maeda; Masahito Matsushita; Koichi Sasakawa; Hisashi Tamaki (ICB, 2006)

Violent Action Detection for Elevator. - Kentaro Hayashi 004; Makito Seki; Takahide Hirai; Koichi Takeuchi; Koichi Sasakawa (J. Robotics Mechatronics, 2006)