Facial Expression Space for Smooth Tele-Communications. - Kohtaro Ohba; Takehito Tsukada; Tetsuo Kotoku; Kazuo Tanie (FG, 1998)

Facial expression communication with FES. - Kohtaro Ohba; Guillaume Clary; Takehito Tsukada; Tetsuo Kotoku; Kazuo Tanie (ICPR, 1998)

Gesture and facial expression on tele-robotics. - Kohtaro Ohba; Guillaume Clary; S. Hiratuka; Takehito Tsukada; Tetsuo Kotoku; Kazuo Tanie (IROS, 1998)