Toshiaki Fujii Kensaku Mori Kazuya Takeda Kenji Mase Masayuki Tanimoto Yasuhito Suenaga Multipoint Measuring System for Video and Sound - 100-camera and microphone system. 437-440 2006 conf/icmcs/2006 ICME http://doi.ieeecomputersociety.org/10.1109/ICME.2006.262566 db/conf/icmcs/icme2006.html#FujiiMTMTS06