A man-machine interface for camera control in remote monitoring using line-of-sight. - Nobuyuki Nishiuchi; Kenzo Kurihara; Shingo Sakai; Hajime Takada (SMC, 2000)

A human interface using line of sight and aspect of the face. - Nobuyuki Nishiuchi; Hajime Takada; Kenzo Kurihara (SMC, 2002)