System and method for recognizing multi-axis gestures based on handheld controller accelerometer outputs

摘要

An example gesture recognition system and method recognizes a gesture made using a handheld control device comprising an accelerometer arrangement. The example system and method involve a database of example gesture inputs derived from accelerometer arrangement outputs generated by making respective gestures with the handheld control device. Corresponding components of a current gesture input and the example gesture inputs in the database are compared using root mean square calculations and the current input gesture is recognized/not recognized based on results of the comparing.