A simple-structured real-time motion capture system employing silhouette images. - Masashi Uchinoumi; Joo Kooi Tan; Seiji Ishikawa (SMC (4), 2004)

High-speed human motion recovery employing back projection. - Masashi Uchinoumi; Joo Kooi Tan; Seiji Ishikawa; Toru Naito; Makoto Yokota (Artif. Life Robotics, 2006)