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HUMAN BODY ACTION RECOGNITION METHOD, HUMAN BODY ACTION RECOGNITION SYSTEM, AND DEVICE
HUMAN BODY ACTION RECOGNITION METHOD, HUMAN BODY ACTION RECOGNITION SYSTEM, AND DEVICE
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机译:人体行动识别方法,人体行动识别系统和设备
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摘要
Provided are a human body action recognition method, a human body action recognition system, and a device. The human body action recognition method comprises: acquiring a video including a human body action behavior, and resampling and preprocessing a video frame; extracting image features of the video frame; obtaining, on the basis of human body bone information, a human body joint sequence corresponding to the video frame; and inputting the image features and the human body joint sequence into a graph convolutional neural network to acquire an action category. A model is constructed by means of image features including environment information, and a human body joint sequence, so that robustness against environment changes is realized, the environment information can be fully utilized for human body action recognition, and the accuracy is high.
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