Visually steerable sound beam forming method possible to track target person by real-time visual face tracking and speaker array. - Kensuke Shinoda; Hiroshi Mizoguchi; Satoshi Kagami; Koichi Nagashima (SMC, 2003)

Visually Steerable Sound Beam Forming System based on Face Tracking and Speaker Array. - Hiroshi Mizoguchi; Yuki Tamai; Kensuke Shinoda; Satoshi Kagami; Koichi Nagashima (ICPR (3), 2004)

Invisible messenger: visually steerable sound beam forming system based on face tracking and speaker array. - Himshi Mizoguchi; Yuki Tamai; Kensuke Shinoda; Satoshi Kagami; Koichi Nagashima (IROS, 2004)