| 视频检索中的边界检测算法 |
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| 引用本文： | 常成. 视频检索中的边界检测算法[J]. 信息技术, 2007, 31(11): 43-46 |
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| 作者姓名： | 常成 |
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| 作者单位： | 海南大学信息科学技术学院,海口,570228 |
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| 摘 要： | 从视频检索技术的发展背景出发，重点介绍了视频检索技术中镜头的边界检测技术。分别介绍了基于解压的全图像序列的算法，基于压缩视频的算法以及基于确定变换模型的算法三类算法。最后，对基于内容的视频检索提出一些值得进一步研究的问题。
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| 关 键 词： | 视频检索 边界检测 视频结构化 |
| 文章编号： | 1009-2552(2007)11-0043-03 |
| 修稿时间： | 2007-07-03 |
Algorithm of edge detection in video retrieval |
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| CHANG Cheng. Algorithm of edge detection in video retrieval[J]. Information Technology, 2007, 31(11): 43-46 |
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| Authors: | CHANG Cheng |
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| Abstract: | This article started from the development background of video retrieval technology,focused on the shot boundary detection technology of video retrieval.It introduced the algorithm based on the decompressed entire image sequence,the algorithm based on the compressed video and the algorithm based on established transform model.Finally,it advanced some further studies for the content-based video retrieval. |
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| Keywords: | video retrieval boundary detection structured video |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
