Frame Fusion for Video Copy Detection
文献类型：期刊论文
| 作者 | Wei, Shikui1,2,3; Zhao, Yao1; Zhu, Ce2; Xu, Changsheng4 ; Zhu, Zhenfeng1
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| 刊名 | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY
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| 出版日期 | 2011 |
| 卷号 | 21期号:1页码:15-28 |
| 关键词 | Frame fusion HMM video copy detection viterbi algorithm |
| 英文摘要 | Content-based video copy detection is very important for copyright protection in view of the growing popularity of video sharing websites, which deals with not only whether a copy occurs in a query video stream but also where the copy is located and where the copy is originated from. While a lot of work has addressed the problem with good performance, less effort has been made to consider the copy detection problem in the case of a continuous query stream, for which precise temporal localization and some complex video transformations like frame insertion and video editing need to be handled. We attempt to attack the problem by presenting a frame fusion based copy detection approach, which converts video copy detection to frame similarity search and frame fusion under a temporal consistency assumption. Our work focuses mainly on the frame fusion stage due to its critical role in copy detection performance. The proposed frame fusion scheme is based on a Viterbi-like algorithm, comprising an online back-tracking strategy with three relaxed constraints. The experimental results show that the proposed approach achieves high localization accuracy in both the query stream and the reference database even when a query video stream undergoes some complex transformations, while achieving comparable performance compared with state-of-the-art copy detection methods. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Electrical & Electronic |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | SEARCH ; SCALE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000287669800002 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/2804]  |
| 专题 | 自动化研究所_模式识别国家重点实验室_多媒体计算与图形学团队 |
| 作者单位 | 1.Beijing Jiaotong Univ, Inst Informat Sci, Beijing 100044, Peoples R China 2.Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore, Singapore 3.Nanyang Technol Univ, Sch Comp Engn, Singapore, Singapore 4.Chinese Acad Sci, Inst Automat, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wei, Shikui,Zhao, Yao,Zhu, Ce,et al. Frame Fusion for Video Copy Detection[J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY,2011,21(1):15-28. |
| APA | Wei, Shikui,Zhao, Yao,Zhu, Ce,Xu, Changsheng,&Zhu, Zhenfeng.(2011).Frame Fusion for Video Copy Detection.IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY,21(1),15-28. |
| MLA | Wei, Shikui,et al."Frame Fusion for Video Copy Detection".IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY 21.1(2011):15-28. |
入库方式： OAI收割
来源：自动化研究所
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