南京图书馆 关键词】 新闻分类;新闻专题表;新闻标引 [gap=322]Keywords】 News classification;Table of hotspot news;News indexing
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Structure used to index and explorer the video news is established. Experiment shows this algorithm works well for video news indexing.
实验表明,该算法在视频新闻结构化中可以得到较好的应用。
Then we realize anchorperson shot detection and video news indexing based on semantic faces, which shows video object's important usage in analysis of video semantic contents.
然后基于语义人脸实现了主持人镜头检测和视频新闻结构化算法,体现了视频对象正视频内容分析中的基础作用。
On the basis of a existing news video retrieval system, this paper introduces a method for news video indexing by scenes and two ways of content based summary, using caption detection.
在提出一种新闻视频检索系统结构的基础上,介绍了基于标题条检测的新闻场景分段索引方法,并阐述了两种新闻摘要的生成策略。
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