基于局部线性嵌入的视频拷贝检测方法

聂秀山; 刘琚; 孙建德; 秦丰林

doi:10.3724/SP.J.1146.2010.01007

基于局部线性嵌入的视频拷贝检测方法

doi: 10.3724/SP.J.1146.2010.01007

基金项目:

国家973计划项目(2009CB320905)和国家自然科学基金(60872024，60970048，61001180)资助课题

计量
- 文章访问数: 3017
- HTML全文浏览量: 108
- PDF下载量: 800
- 被引次数: 0
出版历程
- 收稿日期: 2010-09-14
- 修回日期: 2010-12-16
- 刊出日期: 2011-05-19

A LLE-based Video Copy Detection Method

摘要

摘要: 该文提出了基于局部线性嵌入(LLE)的视频哈希方法，该方法首先利用一个图模型选取代表帧，然后以四阶累积量作为视频在高维空间的特征并利用LLE对视频进行降维，利用视频在3维空间中投影点的范数构造视频哈希序列来实现视频拷贝检测。实验证明该方法具有较好的鲁棒性和区分性。
- 视频哈希 /
- 拷贝检测 /
- 鲁棒性 /
- 局部线性嵌入
Abstract: A video hashing based on Locally Linear Embedding (LLE) is proposed in this paper. In this method, some representative frames are first selected based on a graph model, and four-order cumulants are taken as features of video in the high dimensional feature space. Then the video is mapped to a three-dimensional space using LLE, and video hash sequence is generated using the norms of points in the three-dimensional space to detect video copies. Experimental results show that the video hashing has good robustness and discrimination.
- Video hashing /
- Copy detection /
- Robustness /
- Locally Linear Embedding (LLE)

HTML全文

参考文献(1)

Indyk P, Iyengar G, and Shivakumar N. Finding pirated video sequences on the internet[R]. Technical report, Stanford University, 1999.[2] Joly A, Buisson O, and Frelicot C. Content-based copy retrieval using distortion-based probabilistic similarity search[J]. IEEE Transactions on Multimedia, 2007, 9(2): 293-306.[3] Coskun B, Sanku B, and Memon N. Spatio-temporal transform-based video hashing[J]. IEEE Transactions on Multimedia, 2006, 8(6): 1190-1208.[4] 潘雪峰, 李锦涛, 张勇东等. 基于视觉感知的时空联合视频复制检测方法[J]. 计算机学报, 2009, 32(1): 108-114.Pan Xue-feng, Li Jin-tao, and Zhang Yong-dong. Spatiotemporal video copy detection based on visual perception analyses[J]. Chinese Journal of Computers, 2009, 32(1): 108-114.[5] 张勇东, 张冬明, 郭俊波等. 压缩域快速视频拷贝检测算法[J]. 通信学报, 2009, 30(3): 135-140.Zhang Yong-dong, Zhang Dong-ming, and Guo Jun-bo, et al.Rapid video copy detection on compressed domain[J]. Journal on Communications, 2009, 30(3): 135-140.[6] Wu Z P, Huan Q M, and Jiang S Q. Robust copy detection by mining temporal self-similarities[C]. ICME 2009, New York City, 2009: 554-557. [7] 赵玉鑫, 刘光杰, 戴跃伟等. 基于局部排序的视频复制检测[J]. 计算机辅助设计与图形学学报, 2009, 21(9): 1339-1343.Zhao Yu-xin, Liu Guang-jie, and Dai Yao-wei, et al.Video copy detection based on local ordinal[J]. Journal of Computer -Aided Design Computer Graphics, 2009, 21(9): 1339-1343.[8] Roweis S T and Saul L K. Nonlinear dimensionality reduction by locally linear embedding[J]. Science, 2000, 290: 2323-2326.[9] The origin of the video dataset is MUSCLE-VCD-2007, http: //wwwrocq.inria.fr/imedia/civr-bench/index.html.2007.[10] Job O, Ton K, and Jaap H. Visual hashing of digital video: applications and techniques[C]. Proceedings of SPIE: The International Society for Optical Engineering, 2001, Vol. 4472: 121-131.

施引文献

资源附件(0)

访问统计