Digital watermarking for color video using a nonlinear filter in detection process. - Shin Arai; Kaoru Arakawa (ISCAS (4), 2005)

Gait analysis of sit-to-walk motion by using portable acceleration monitor device for fall prevention. - Naruhiro Shiozawa; Shin Arai; Shima Okada; Masaaki Makikawa (BHI, 2012)