Research on Human Body Detection and Tracking in Sports in Intelligent Video Surveillance

The details of movement in the process of sports training and competition need to be recorded so as to make accurate judgment and improve the efficiency of sports and the fairness of the game. Certain differences remain in the accuracy and effectiveness of body detection and tracking technology in traditional sports. This paper researches the body detection and tracking of sports in intelligent video surveillance, and analyzes the algorithm principle of body detection and tracking recognition in the process of intelligent video surveillance. This paper analyzes the moving body detection, researches general methods of moving target detection, background update and post-processing of foreground images. Secondly, it elaborates on the moving target tracing, establishes the sports model and realizes the effective tracking of the target. On this basis, it realizes the accurate detection and tracking of human body in sports.