New Technique for Golf Swing Measurement Using Three Dimensional Motion Analysis. - Masafumi Uchida; Hideto Ide; Satoki Ninomiya; Masao Ohtsuka (J. Robotics Mechatronics, 1992)

Recognition System of the Manual Alphabet. - Masafumi Uchida; Hideto Ide; Satoki Ninomiya; Mina Terauchi (J. Robotics Mechatronics, 1994)