〇Shiro Kumano¹, Keishi Nomura^1,2 (1. NTT Communication Science Laboratories, 2. Univ. Tokyo)

〇Shushi Namba¹ (1. Hiroshima University)

〇Koyo Nakamura^1,2 (1. Waseda University, 2. Keio Advanced Research Centers)

〇Keito Shiroshita¹, Masashi Komori¹ (1. Graduate School of Engineering, Osaka Electro-Communication University)

〇Kazuhiro Shidara¹, Hiroki Tanaka¹, Hiroyoshi Adachi², Daisuke Kanayama², Yukako Sakagami², Takashi Kudo², Satoshi Nakamura¹ (1. Nara Institute of Science and Technology , 2. Health and Counseling Center, Osaka University)