| 基于视频指纹的快速视频拷贝检测方法 |
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| 引用本文： | 唐玉元,欧阳建权. 基于视频指纹的快速视频拷贝检测方法[J]. 计算机工程, 2011, 37(6): 277-279. DOI: 10.3969/j.issn.1000-3428.2011.06.096 |
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| 作者姓名： | 唐玉元 欧阳建权 |
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| 作者单位： | 湘潭大学智能计算与信息处理教育部重点实验室,湖南,湘潭,411105;湘潭大学信息工程学院,湖南,湘潭,411105 |
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| 基金项目： | 国家科技支撑计划基金资助项目 |
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| 摘 要： | 为满足视频拷贝检测的实时性要求，提出一种基于视频指纹的快速视频拷贝检测方法。基于DC图像序列提取改进的顺序度量特征和改进的运动特征，相结合生成视频指纹，通过视频指纹的相似性匹配对视频进行拷贝检测。实验结果证明，该方法能在保持准确性的同时快速地进行视频拷贝检测。
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| 关 键 词： | 版权保护 视频指纹 视频拷贝检测 顺序度量 运动特征 |
Rapid Video Copy Detection Method Based on Video Fingerprint |
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| TANG Yu-yuan,OUYANG Jian-quan. Rapid Video Copy Detection Method Based on Video Fingerprint[J]. Computer Engineering, 2011, 37(6): 277-279. DOI: 10.3969/j.issn.1000-3428.2011.06.096 |
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| Authors: | TANG Yu-yuan OUYANG Jian-quan |
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| Affiliation: | TANG Yu-yuana,b,OUYANG Jian-quana,b(a.Key Laboratory of Intelligent Computing & Information Processing,Ministry of Education;b.College of Information Engineering,Xiangtan University,Xiangtan 411105,China) |
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| Abstract: | In order to meet the requirements of real-time video copy detection,a method of rapid video fingerprint scheme is presented.The video fingerprint is generated by combining both the improved ordinal measure feature and the improved motion feature based on the DC image sequences.The query video streams can be identified by matching the candidate video.Experimental results show that the proposed video fingerprint has the advantage of higher discrimination and lower time complexity. |
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| Keywords: | copyright protection video fingerprint video copy detection Ordinal Measure（OM） motion feature |
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