| 一种基于交互信息量的视频摘要生成方法 |
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| 引用本文： | 高俊杰.一种基于交互信息量的视频摘要生成方法[J].微电子学与计算机,2007,24(2):128-131. |
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| 作者姓名： | 高俊杰 |
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| 作者单位： | 湖南商学院,北津学院,湖南,长沙,410013 |
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| 摘 要： | 提出了一种基于交互信息量的视频摘要生成方法。该方法首先使用基于交互信息量的方法进行视频镜头检测,通过对检测到镜头帧的聚类提取镜头候选关键帧。然后对候选关键帧按照相邻帧间交互信息量的比较来提取镜头关键帧,最后将镜头关键帧按时序排列在一起形成视频摘要。试验表明,这种关键帧提取算法是有效的,其建立的视频摘要能较好的反映原视频的内容。
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| 关 键 词： | 视频摘要 交互信息量 镜头 关键帧 |
| 文章编号： | 1000-7180（2007）02-0128-04 |
| 修稿时间： | 2005-12-25 |
Mutual Information-based Method for Generating Video Abstraction |
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| GAO Jun-jie.Mutual Information-based Method for Generating Video Abstraction[J].Microelectronics & Computer,2007,24(2):128-131. |
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| Authors: | GAO Jun-jie |
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| Affiliation: | BeiJin College, Hunan Business College, Changsha 410013, China |
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| Abstract: | This paper proposed a mutual information based method for generating videoion.Video shots are detected using mutual information based method,candidate shot key fames are extracted by shots clustering;and then shot key fames are formed by candidate shot key fames compare.Video abstraction are composed of the shot key fames according to the time order.Experiment shows that this key frame extraction method is efficient ,the video abstraction can preferable express the video content. |
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| Keywords: | Video abstraction Mutual information Shot Key frame |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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