*Ryo Sato¹, Yoshiki Matsumura¹, James Heron², Neil Roach³, Makoto Miyazaki¹ (1.Faculty of Informatics, Shizuoka University, Hamamatsu, Japan, 2.Bradford School of Optometry and Visual Science, University of Bradford, 3.School of Psychology, The University of Nottingham)

*Runa Ando, Yoshihiro Itaguchi (Faculty of Informatics, Shizuoka University, Shizuoka, Japan)

*Keisuke Sehara¹, Sina E. Dominiak¹, Marcel Staab¹, Viktor Bahr², Ben Mitchinson³, Martin J. Pearson⁴, Matthew E. Larkum¹, Robert N.S. Sachdev¹ (1.Humboldt University of Berlin, Berlin, Germany, 2.Eridian Systems, Berlin, Germany, 3.Dept of Computer Science, University of Sheffield, Sheffield, UK, 4.Bristol Robotics Laboratory, University of Bristol and the West of England, Bristol, UK)

*Akemi Kobayashi, Toshitaka Kimura (NTT Communication Sci Labs, NTT, Kanagawa, Japan)