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。

This paper analyzes the structural features of news video and introduces a new method for scene segmentation based on events stream.

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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。

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.

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