The smallest gesture can hide a world of meaning. A particular flick of a baton and a beseeching gesture can transform the key moment of a concert from mundane to ethereal. Alas, computers are seriously handicapped in understanding human gestural language, both in software and hardware. In particular, finding a method for describing gestures presented to a computer as input data for further processing has proven a difficult problem. In response, Microchip Technologies has developed the world's first 3D gesture recognition chip that senses the gesture without contact, through its effect on electric fields.
Read the full article: Breakthrough 3D gesture controller opens new vistas for human-computer interfacing