Ofir Avni Francesco Borrelli Gadi Katzir Ehud Rivlin Héctor Rotstein Scanning the Environment with Two Independent Cameras - Biologically Motivated Approach. 5297-5302 2006 IROS http://dx.doi.org/10.1109/IROS.2006.282031 conf/iros/2006 db/conf/iros/iros2006.html#AvniBKRR06