Motion gesture recognition method and motion gesture recognition system based on image

Abstract

The invention discloses a motion gesture recognition method and a motion gesture recognition system based on an image. The method comprises the following steps of: receiving a plurality of image pictures; executing gesture detection according to the plurality of image pictures to obtain a first gesture; if the first gesture accords with a predetermined starting gesture, executing mobile tracking according to hand positions in the plurality of image pictures to obtain a mobile gesture; in the process of executing the mobile tracking, executing the gesture detection according to the plurality of image pictures to obtain a second gesture; and if the second gesture accords with a predetermined ending gesture, stopping the mobile tracking.

Description

technical field

[0001] The present invention relates to a hand detection system, in particular to an image-based gesture recognition method and system thereof that do not require a sensor to be arranged on a user's hand. Background technique

[0002] For the fast-growing entertainment system, especially the game system, how to make the interactive interface between the user and the computer more friendly is an increasingly important issue. Among them, executing instructions through computer analysis of user actions has become the most likely interaction method in the future. However, the traditional solution often needs to configure a sensor on the user's finger. Although this can increase the accuracy of hand detection, it also increases the burden on the user. Another preferred method is to directly regard the user's hand as a device for issuing instructions, and analyze the movement of the user's hand by means of image processing to input instructions and control the com...

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