摘要
测试表明,视频格式WMV(LAN Video 768 Kbps)较适用于乒乓球比赛技战术的视频分析,视频的播放速度宜为75%～85%,但不同类别的比赛有所区别.采用实验法,对国家乒乓球女队备战2004年雅典奥运会和2005年第48届世界乒乓球锦标赛训练期间,通过比赛多媒体分析和技战术专项内容视频的演示,生动形象、清楚有序地反映对手的技战术特点,帮助教练员和运动员更加细致地观察和分析对手,从而提高大赛前备战训练的针对性与科学性.
The results of It show that the video frequency format WMV（LAN Video 768 Kbps） is suitable for the video analysis of the technique and tactics used in table tennis matches, The video is good to broadcast at the speed of 75 % - 85 % of the normal one, but there can be distinctions among different kinds of matches. The present study was made with the method of experiment during the training of national female table tennis team preparing for Athens Olympic Games in 2004 and the 48th World Table Tennis Championship in 2005. The findings are that the characteristics of opponents＇ technique and tactics can be revealed dearly and orderly through multi-media analysis and video demonstration of specialized technique and tactics, which can effectively help coaches and players observe and analyze opponents more carefully, thus improving the aiming-at and scientific character of the training before major matches.
出处
《上海体育学院学报》
CSSCI
北大核心
2005年第6期47-50,共4页
Journal of Shanghai University of Sport
基金
国家体育总局"中国乒乓球队备战雅典奥运会综合科研攻关与科技服务"课题
关键词
乒乓球比赛
技战术
计算机
视频技术
多媒体
table tennis match
technique and tactics
computer
video frequency technique
multi-media
