Action recognition method and device and electronic equipment

Abstract

The embodiment of the invention discloses an action recognition method and device and electronic equipment. The method comprises the following steps: acquiring a continuous frame action image corresponding to a to-be-recognized object; acquiring a three-dimensional skeleton information sequence of the to-be-identified object based on the continuous frames of action images; processing the three-dimensional skeleton information sequence to obtain movement information of the joint points; inputting the three-dimensional position information and the movement information of the continuous frame action images as first skeleton feature data into a graph convolution network, performing continuous convolution operation to obtain second skeleton feature data, and representing spatial features of the joint points by the second skeleton feature data; and inputting the second skeleton feature data into a pre-constructed classification network model, performing action recognition, and outputting an action category. In this way, the spatial features of the articulation points are enriched, and the accuracy of behavior detection is enhanced.

Description

technical field [0001] The present application belongs to the field of computer technology, and in particular relates to a method, device, electronic equipment and storage medium for motion recognition. Background technique [0002] Behavior detection has been a research hotspot in the field of computer vision in recent years. Action detection is a kind of behavior detection, which has been widely used in intelligent monitoring, human-computer interaction, virtual reality and other fields. The purpose of human behavior detection is to analyze human actions in the video and the interaction between multiple people. In practical applications, the accuracy of the current behavior detection methods is not high when recognizing actions. Contents of the invention [0003] In view of the above problems, the present application proposes a resource acquisition method, device and electronic equipment to improve the above problems. [0004] In the first aspect, an embodiment of the p...

AI Technical Summary

Problems solved by technology

The purpose of human behavior detection is to analyze the actions of people in the video and the interaction between multiple people. In practical applications, the accuracy of the current behavior detection method is not high when recognizing actions.

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