Ping-pong competition information statistical system based on video processing technology

Abstract

The invention discloses a ping-pong competition information statistical system based on video processing technology. The ping-pong competition information statistical system comprises a competition video real-time acquiring and processing system, a competition data statistics and analysis system and a competition statistical information application system, wherein the three systems support one another and cooperate via an on-site local area network, so as to fulfill acquiring, processing, statistics, analysis and publishing of competition statistical information basic data together. The ping-pong competition information statistical system takes simple operation, and high real-time performance, accuracy and interactivity as technical principles, integrates the functions of competition statistical information acquiring, transmission, processing, saving and the like into a whole body, services ping-pong competition information statistics, and can provide competition statistical information to each player and each trainer of all participating teams quickly and accurately, so that the trainers can visually and conveniently research the application regularities of various technologies of the players in an on-the-spot competition and carry out adjustment promptly.

Description

technical field [0001] The invention relates to a table tennis competition information statistics system based on video processing technology, belonging to the field of competition information statistics. Background technique [0002] The game information statistics of the ball game are used to count and analyze various technical data in the game, and can instantly understand and grasp the status and tactical intentions of both sides of the game, so as to adjust the personnel organization or technical tactics in time during the game progress to reverse the situation. Unfavorable situation or expand the winning results to win the game; it can also provide reference for athletes training, formulating tactics, commenting and commenting through post-match video review and analysis of detailed data records. [0003] Table tennis originated in England in the 19th century. It is a classified project that combines intelligence, skills, and physical fitness. Every ball played by an ...

AI Technical Summary

Problems solved by technology

[0004] One is that the table tennis ball is small and moves fast, and the naked eye cannot clearly observe the trend of the ball;

[0005] The second is that it takes a lot of time to watch video playback, which is not suitable for game time, and thus cannot adjust tactics in real time based on the tactical characteristics of athletes;

[0006] The third is to use professionals to conduct statistical analysis on the technical and tactical characteristics of athletes, which has great limitations and low accuracy of manual statistics

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