Motion recognition method and device, electronic equipment and storage medium

Abstract

The embodiment of the invention provides an action recognition method and device, electronic equipment and a storage medium. The method comprises the steps that multiple frames of continuous infraredimages are acquired; wherein the infrared image is an image which is shot by one infrared camera and contains a specified part of a target object, the target object is deployed with a plurality of light capturing balls, and each light capturing ball corresponds to one specified part of the target object; determining a target image group containing multiple frames of target images from the multipleframes of continuous infrared images; and inputting multiple frames of target images in the target image group into a pre-trained action recognition model to obtain an action type of the target object corresponding to the target image group. By adopting the method provided by the embodiment of the invention, the processing of the action recognition of the target object is simplified, the requirement of a use scene of the action recognition is reduced, and meanwhile, higher action recognition precision can be achieved under the use scene with lower requirement.

Description

technical field [0001] The present invention relates to the technical field of computer vision, in particular to an action recognition method, device, electronic equipment and storage medium. Background technique [0002] At present, there are many technologies for recognizing human actions. For example: only through image processing technology, the movement of the target object in the video screen is recognized, or the movement of the target object is recognized through light capture technology. [0003] At present, the method of recognizing the action of the target object through light capture technology is mainly used in film and television production. The identification process needs to be completed in a professional studio, such as figure 1 Shown: [0004] Multiple infrared cameras 103 are installed at different positions in the studio, and actors wear special light-trapping clothes 101 on which are deployed multiple light-trapping balls 102 with strong reflection ca...

AI Technical Summary

Problems solved by technology

However, since visible light images are greatly affected by the environment, the image quality is unstable, which easily affects the accuracy of action recognition.

For example, the action recognition of the target object contained in the visible light image with strong exposure will reduce the accuracy of the recognition result due to the low image quality

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