D. R. Desai, Firas Hassan, Robert J. Veillette, Joan E. Carletta. An analog logarithmic number system subtractor for edge detection in logarithmic CMOS image sensors. In Ralf Widenhorn, Valérie Nguyen, editors, Sensors, Cameras, and Systems for Industrial, Scientific, and Consumer Applications XII, San Francisco Airport, California, USA, January 23-27, 2011. Volume 7875 of SPIE Proceedings, SPIE, 2011. [doi]
Abstract is missing.