Design of Immersive Environment for Social Interaction Based on Socio-Spatial Information and the Applications. - Yoshimasa Ohmoto; Divesh Lala; Hiroyasu Saiga; Hiroki Ohashi; Shingo Mori; Kae Sakamoto; Kazumi Kinoshita; Toyoaki Nishida (J. Inf. Sci. Eng., 2013)