Human-robot non-verbal interaction empowered by real-time auditory and visual multiple-talker tracking.

Hiroshi G. Okuno Kazuhiro Nakadai Ken-ichi Hidai Hiroshi Mizoguchi Hiroaki Kitano Human-robot non-verbal interaction empowered by real-time auditory and visual multiple-talker tracking. 115-130 2003 17 Advanced Robotics 2 http://dx.doi.org/10.1163/156855303321165088 db/journals/ar/ar17.html#OkunoNHMK03