A concurrent object-oriented switching program in Chill. - Katsumi Maruyama; Nobuyuki Watanabe; Keiich Koyanagi; Toshihiro Kai; Shuji Tomita (IEEE Commun. Mag., 1991)

Measurement of 3D-velocity by high-frame-rate optical mouse sensors to extrapolate 3D position captured by a low-frame-rate stereo camera. - Itsuo Kumazawa; Toshihiro Kai; Yoshikazu Onuki; Shunsuke Ono (VR, 2017)