Masahiro Shiomi, Kenta Nohara, Takayuki Kanda, Hiroshi Ishiguro, Norihiro Hagita. estimating group states for interactive humanoid robots. In 2007 7th IEEE-RAS International Conference on Humanoid Robots, November 29th - December 1st, Pittsburgh, PA, USA. pages 318-323, IEEE, 2007. [doi]
Abstract is missing.