Description and Recognition of Human Gestures Based on the Transition of Curvature from Motion Images. - Atsushi Nishikawa; Akio Ohnishi; Fumio Miyazaki (FG, 1998)

Construction of a Voice-Based Asynchronous Communication System Utilizing Speech Recognition and Its Potential for EFL Learners' Speaking Ability: A Pilot Study. - Yuichi Ono; Takumi Ishii; Akio Ohnishi (ICALT, 2015)