Takahito Kawanishi Hiroshi Murase Shigeru Takagi Quick 3D Object Detection and Localization by Dynamic Active Search with Multiple Active Cameras. 605-608 2002 ICPR (2) http://doi.ieeecomputersociety.org/10.1109/ICPR.2002.1048375 db/conf/icpr/icpr2002-2.html#KawanishiMT02