Stereo matching method with deformable window and its application to 3D measurement of the human face. - Weiguo Wu; Atsushi Yokoyama; Teruyuki Ushiro; Takayuki Yoshigahara; Yoko Miwa (VCIP, 2000)

ID CAM: A Smart Camera for Scene Capturing and ID Recognition. - Nobuyuki Matsushita; Daisuke Hihara; Teruyuki Ushiro; Shinichi Yoshimura; Jun Rekimoto; Yoshikazu Yamamoto (ISMAR, 2003)