基于内容的足球视频进球检索系统设计  

Design of Soccer Video Goal Retrieval System based on Content

作　　者：孙铭 战仕霞 赵子莹 王健 吴骏[1] 黎奇 曲一鸣 童浩洋 Sun Ming;Zhan Shixia;Zhao Ziying;Wang Jian;Wu Jun;Li Qi;Qu Yiming;Tong Haoyang(School of Electronics and Information Engineering,Tianjin Polytechnic University,Tianjin 300387,China;Education and Security Branch,PLA Air Force 93756,Tianjin 300131,China;Multimedia Design Department of Tianjin Beihai Communication Technology Co.,Ltd.,Tianjin 300384,China;Software Development Department,Great Cosmos Information Creation(China)Co.,Ltd.,Tianjin 300384,China;Intelligent Integrated Department,Tianjin Tian'an Yihe Information Technology Co.,Ltd.,Tianjin 300384,China)

机构地区：[1]天津工业大学电子与信息工程学院 [2]中国人民解放军空军93756部队教保科 [3]天津市北海通信技术有限公司多媒体设计部 [4]大宇宙信息创造(中国)有限公司软件开发部 [5]天津市天安怡和信息技术有限公司智能综合部

出　　处：《信息与电脑》2017年第18期65-69,共5页Information & Computer

基　　金：天津市大学生创新创业训练计划项目;天津市市级项目(项目编号:201610058085)

摘　　要：足球因其是世界第一大运动而拥有众多球迷。但是随着信息量的增长和生活节奏的加快,人们无暇观看整场足球比赛。进球是足球比赛中最精彩的部分,因此,分析足球视频并提取进球镜头集具有极大的现实意义。笔者设计了一个基于内容的足球视频进球检索系统,其基本功能包括基于记分牌的进球事件定位、基于自适应双阈值的镜头分割、基于球场颜色主色比率的镜头分类方、基于霍夫直线检测和主色比的球门检测。对不同视频进行检索的不同结果表明,进球事件的查准率可达100%。Football has many fans because it is the biggest sport in the world.However,with the growth of information and the quickening pace of life,people have no time to watch the whole football game.The goal event is the highlight of the football match.Therefore,it is of great practical significance to analyze football video and extract the goal lens set.The author designs a contentbased football video goal retrieval system,its basic functions include scoring based on scoreboard positioning,lens segmentation based on adaptive dual threshold,lens classification based on main color ratio of stadium color,goal detection based on Hough line detection and main color ratio.Different retrieval results show that the precision of scoring events can reach 100%.

关 键 词：进球检索 记分牌定位 镜头分析 球门检测 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]