Systems and methods for gesture recognition for input device applications

摘要

Systems and methods for gesture recognition for input device applications are described. In one embodiment, a system for gesture recognition includes a pair of IR LED emitters, an imaging module such as a camera or other imaging device, an LED emitter control module and a processing module. The IR LEDs generate IR light to highlight a target from one or more angles, and the received images are processed to identify target position and/or motion to provide output data based on the determined target position and/or motion.