文章基本信息

标题：野球中継のハイライトシーン実時間配信を目的とした特徴のマイニングによるPCシーンの自動検出
本地全文：下载
作者：熊野雅仁 ; 有木康雄 ; 塚田清志等
期刊名称：映像情報メディア学会誌
印刷版ISSN：1342-6907
电子版ISSN：1881-6908
出版年度：2005
卷号：59
期号：1
页码：77-84
DOI：10.3169/itej.59.77
出版社：The Institute of Image Information and Television Engineers
摘要：To replay baseball highlight scenes in live broadcasts to baseball fans outside, image processing, such as analysis, meta information extraction, and automatic editing, has to be performed in real time. This paper proposes high-speed image processing that automatically extracts PC (Pitcher and Catcher) scenes from live broadcasts of a baseball game in real time using a feature mining technique as a part of baseball highlight scene delivery. This method achieves an F-measure of 97.2% and a processing speed 30 times faster than actual time.
关键词：野球中継;ハイライトシーン;リアルタイム;特徴選択;マイニング