Gesture recognition system and method

Abstract

The invention discloses a gesture recognition system and a gesture recognition method. The gesture recognition system at least comprises an intelligent mobile terminal which is provided with accelerated speed, direction and magnetic field sensors, and used to record sensor data of user gestures and extract features, and recognizes the user gestures according to the features by using a training model obtained in training of a model training platform, and further comprises the model training platform which is used to mark and perform normalization processing on the gesture features of the various user gestures, collected by the intelligent mobile terminal, perform feature training study and obtain the training model. The gesture recognition system and the gesture recognition method can input information through gesture information so as to complete corresponding tasks under the circumstance that a user can not or does not want to input the information through a touch screen or a keyboard, and enables a smart phone user to complete the corresponding tasks by simply waving a hand.

Description

technical field [0001] The present invention relates to a gesture recognition system and method, in particular to a gesture recognition system and method based on acceleration, direction and magnetic field sensors of a smartphone. Background technique [0002] With the continuous popularization of smart phones and the continuous improvement of mobile phone performance, portable smart phones have been able to replace the role of computers to a certain extent. For most people, smart phones have become more and more important. Acceleration, direction and magnetic field sensors are basically the standard equipment of every smart phone. They can more accurately capture the perception data around the user and collect the user's behavior data. In many cases, the user cannot or does not want to directly input information through the touch screen or keyboard, so how to know what kind of tasks the user wants the mobile phone to complete at this time? Speech recognition is one method,...

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the deficiencies in the above-mentioned prior art, the object of the present invention is to provide a gesture recognition system and method, which can complete information input through gesture information when the user cannot or does not want to input information through the touch screen or keyboard. The corresponding tasks enable smartphone users to complete corresponding tasks by simply waving gestures, which brings convenience and fun to users, and avoids the shortcomings of traditional touch screen or keyboard input that need to focus on it. The monotony of typing

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