Billiard ball collision relation recognition method and billiard ball match scoring system

Abstract

The invention discloses a billiard collision relationship identification method and a billiard match scoring system. The billiard collision relationship identification method comprises the following steps: acquiring characteristic parameter information of a billiard table; obtaining and analyzing the ball hitting video to obtain continuous frame images; acquiring the track information of the cue ball according to the continuous frame images and the hitting parameters of the cue ball, and conducting the collision detection on the movement process of the cue ball; correcting the track information of the cue ball according to a collision detection result, obtaining a first prediction position of the cue ball, and determining first collision information of the cue ball and a first library edge; obtaining a second prediction position of the collision target ball according to a collision detection result, and determining second collision information of the collision target ball and a second library edge; and according to the first collision information and the second collision information, the billiard ball collision relation after the cue ball is hit is obtained, scoring the billiard ball game according to the billiard ball collision relation and the pocket position information. By means of the method, accurate judgment of the billiard relationship is achieved, and then accurate billiard match scoring is achieved.

Description

technical field [0001] The invention relates to the technical field of billiard ball collisions, in particular to a billiard ball collision relationship recognition method and a billiard game scoring system. Background technique [0002] Billiards is a sport that is loved by people. Billiards is a kind of indoor entertainment sports that hits the ball on the table with a cue and relies on completing goals or calculating scores to determine the outcome of the game. Most billiard ball scoring systems need to identify the collision relationship of billiard balls. In the prior art, the billiard ball collision judgment is still not reasonable and accurate enough, which may easily cause missed and misjudged judgments. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the above-mentioned technologies at least to a certain extent. Therefore, the first object of the present invention is to propose a billiard ball collision rel...

AI Technical Summary

Problems solved by technology

Most billiard scoring systems need to identify the collision relationship of billiard balls. In the prior art, the judgment of billiard ball collision is still not reasonable and accurate, which may easily lead to missed judgments and misjudgments.

Images