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)

A method of motion analysis using spatiotemporal image-directional temporal plane transform. - Hiroyasu Taniguchi; Akinobu Seki; Shin'ichi Kuroda; Shigeki Ikebata; Haruki Furusawa (Syst. Comput. Jpn., 1995)