news video story segmentation 新闻故事单元分割
This paper analyzes the structural features of news video and introduces a new method for scene segmentation based on events stream.
文中从分析新闻视频场景所特有的结构特征入手,提出一种基于事件流的新闻视频场景分割方法。
In this paper, news story segmentation and topic caption text extraction, as well as content based video browsing and querying, are addressed in detail.
本文详细讲述了新闻故事的分段,主题字幕文本的提取和在此之上的基于内容的视频浏览和查询。
In this dissertation, news video as the research object, through the caption, audio, video, three different types of information studies, implemented on the news video story unit segmentation.
本文以新闻视频为研究对象,通过对字幕、音频、视频这三个不同类型信息的研究,实现了对新闻视频故事单元的分割。
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