Frame Fusion for Video Copy Detection

	Frame Fusion for Video Copy Detection
	Wei, Shikui 1,2,3; Zhao, Yao 1; Zhu, Ce 2; Xu, Changsheng4 ; Zhu, Zhenfeng 1
发表期刊	IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY
	2011
卷号	21 期号:1 页码:15-28
文章类型	Article
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.
关键词	Frame Fusion Hmm Video Copy Detection Viterbi Algorithm
WOS标题词	Science & Technology ; Technology
关键词[WOS]	SEARCH ; SCALE
收录类别	SCI
语种	英语
WOS研究方向	Engineering
WOS类目	Engineering, Electrical & Electronic
WOS记录号	WOS:000287669800002
引用统计	被引频次：54[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/2804
专题	多模态人工智能系统全国重点实验室_多媒体计算
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.