A $3 gesture recognizer: simple gesture recognition for devices equipped with 3D acceleration sensors


We present the $3 Gesture Recognizer, a simple but robust gesture recognition system for input devices featuring 3D acceleration sensors. The algorithm is designed to be implemented quickly in prototyping environments, is intended to be device-independent and does not require any special toolkits or frameworks. It relies solely on simple trigonometric and… (More)
DOI: 10.1145/1719970.1720026


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