GESTURE RECOGNITION METHOD AND DEVICE FOR VIRTUAL REALITY APPARATUS, AND VIRTUAL REALITY APPARATUS

摘要

A gesture recognition method and device for a virtual reality apparatus, and a virtual reality apparatus. The gesture recognition method comprises: controlling a depth camera to capture a current hand image of a current user (S110); determining, according to the current hand image, whether the current user executes a tapping action or not (S120); if yes, extracting current features from the current hand image (S130); and matching the current features with reference features in a model, and determining, according to the matching result, a key tapped by the current user (S140). By applying a virtual keyboard to reality, the gesture recognition method improves the use flexibility of users, and also releases space of a real keyboard, and reduces the trouble of the user caused by complex character input, thereby improving user experience.