| 视频镜头边缘检测技术 |
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| 引用本文： | 刘文萍,李也白,张常年.视频镜头边缘检测技术[J].计算机工程与应用,2006,42(21):17-20,24. |
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| 作者姓名： | 刘文萍 李也白 张常年 |
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| 作者单位： | 北方工业大学计算机系,北京,100041;北方工业大学计算机系,北京,100041;北方工业大学计算机系,北京,100041 |
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| 摘 要： | 本文对视频镜头边缘检测的基本原理进行了阐述，介绍了压缩域和非压缩域中视频图象的镜头切换、渐变及溶解的检测方法，以及各类检测方法的基本思想和主要公式，最后指出了性能评价所面临的问题。
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| 关 键 词： | 视频分析 视频镜头分割 镜头边缘检测 |
| 文章编号： | 1002-8331-（2006）21-0017-04 |
| 收稿时间： | 2006-05-01 |
| 修稿时间： | 2006-05-01 |
Video-Shot-Edge Detection Technology:A Survey |
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| Liu Wenping,Li Yebai,Zhang Changnian.Video-Shot-Edge Detection Technology:A Survey[J].Computer Engineering and Applications,2006,42(21):17-20,24. |
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| Authors: | Liu Wenping Li Yebai Zhang Changnian |
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| Affiliation: | Department of Computers,North China University of Technology,Beijing 100041 |
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| Abstract: | A Survey of the basic concepts and underlying techniques of video shot detection is presented in this paper. A lot of methods have been reported for video shot change detection which deal with the detecting of cut,fading,or dissolve changes,either in the compressed domain or in the uncompressed domain.The problems of performance evaluation of these methods are pointed out in the end of this paper. |
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| Keywords: | video analysis video shot segmentation shot-edge detection |
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