Srinivasa G. Narasimhan Sanjeev J. Koppal Shuntaro Yamazaki Temporal Dithering of Illumination for Fast Active Vision. 830-844 2008 ECCV (4) http://dx.doi.org/10.1007/978-3-540-88693-8_61 conf/eccv/2008-4 db/conf/eccv/eccv2008-4.html#NarasimhanKY08