GESTURE RECOGNITION DEVICES, GESTURE RECOGNITION METHODS, AND COMPUTER READABLE MEDIA

摘要

According to various embodiments, a gesture recognition device may be provided. The gesture recognition device may include: a plurality of emitters, each emitter configured to emit a signal; at least one receiver configured to receive signals emitted by the plurality of emitters; a controller configured to control the plurality of emitters to subsequently emit signals in a plurality of patterns of a first subset of the plurality of emitters emitting a signal and a second subset of the plurality of emitters not emitting a signal; and a gesture recognition circuit configured to determine a gesture of a user of the input device based on the signals received by the at least one receiver.