SmartTennisTV：网球视频的自动索引
SmartTennisTV: Automatic indexing of tennis videos
摘要：
在本文中，我们展示了一个基于分数的网球视频索引方法。给定一个广播网球视频（BTV），我们用分数索引所有视频片段，以创建一个可导航和可搜索的比赛。我们的方法在时间上分割视频中的集会，然后从每个片段中识别出分数，然后使用网球评分系统的知识来改进分数。最后，我们建立了一个界面，可以毫不费力地检索和查看相关的视频片段，还可以自动标记分段集会与人类可访问的标签，如“故障”和“deuce”。我们的方法的效率证明了BTV的从两个主要的网球锦标赛。
英文摘要：
In this paper, we demonstrate a score based indexing approach for tennis videos. Given a broadcast tennis video (BTV), we index all the video segments with their scores to create a navigable and searchable match. Our approach temporally segments the rallies in the video and then recognizes the scores from each of the segments, before refining the scores using the knowledge of the tennis scoring system. We finally build an interface to effortlessly retrieve and view the relevant video segments by also automatically tagging the segmented rallies with human accessible tags such as 'fault' and 'deuce'. The efficiency of our approach is demonstrated on BTV's from two major tennis tournaments.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
