期刊文献+

数字图书馆视频资源的拷贝检测方案 被引量:1

A Video Copy Detection Scheme in Digital Library
原文传递
导出
摘要 针对数字图书馆资源中出现的越来越多视频的非法拷贝问题,提出一种基于多维标度的数字视频拷贝检测方法,把视频各帧映射到二维平面上,然后把相邻视频帧在二维平面上映射点之间的欧式距离构成的序列作为视频的特征序列,利用特征序列来检测网络中存在的视频是否为非法拷贝视频。实验证明该方法能够较好地抵抗不改变内容的几何变换以及随机噪声和压缩的的攻击,具有较强的鲁棒性。 As more and mere illegal video copies are distributed on the internet, a digital video copy detection scheme bzsed on MDS (multidimensional scaling) is proposed. First, the authors map the frames to points in the two dimensional space using MDS, then compute the distance between two adjacent points and take it as an dement of the feature vector, which is used to detect illegal video copies. Experimental results show that the scheme is robust to random noise, compression and geometric transforrmation which don't change the content of video.
出处 《图书情报工作》 CSSCI 北大核心 2010年第7期123-126,共4页 Library and Information Service
基金 国家自然科学基金"网络感知的无线多媒体处理方法和应用技术研究"(项目编号:60872024)研究成果之一
关键词 数字图书馆 视频资源 多维标度 拷贝检测 digital library video resource multi-dimensional scaling copy detection
  • 相关文献

参考文献9

二级参考文献43

共引文献30

同被引文献26

  • 1Naphade M R,Yeung M M,Yeo B L.A novel scheme for fast and efficient video sequence matching using compact signatures[C].Electronic Imaging.International Society for Optics and Photonics,1999:564-572.
  • 2Xing Su,Tie jun Huang,Wen Gao.Robust video fingerprinting based on visual attention regions.Proceedings of the Acoustics,Speech and Signal Processing,2009:1525-1528.
  • 3Hampapur Arun,Bolle Rund M.Comparison of distance measures for video copy detection.Proceedings of the IEEE International Conference on Multimedia and Expo,2001:944-947.
  • 4Hampapur A,Hyun K,Bolle R M.Comparison of sequence matching techniques for video copy detection.Electronic Imaging.International Society for Optics and Photonics,2002:194-201.
  • 5Hua XS,Chen X,Zhang HJ.Robust video signature based On ordinal measure.In:Proc.of the Int'l Conf.on ICIP,2004:685-688.
  • 6OostVeen,J.,Kalker,T.,Haitsma,J..Feature extraction and a database Strategy for video fingerprinting[C].Proc.5th Int.Conf Recent Advance in Visual Information Systems,2002:117-128.
  • 7Lee S.,Yoo C.D..Video fingerprinting based on centroids of gradient orientations[C].Proc.Int.Conf.Acoust.Speech and Signal Processing(ICASSP),2002,2:401-404.
  • 8Lee S.,Yoo C.D..Robust video fingerprinting for content-based video identification[J].IEEE Trans.Circuits Syst.Video Technol,2008,18(7):983-988.
  • 9Zhao Y X,Liu G J,Dai Y W,et al.Robust hashing based on persistent points for video copy detection[C].Computational Intelligence and Security,2008.CIS'08.International Conference on.IEEE,2008:305-308.
  • 10Natsev A,Hill M,Smith J R.Design and evaluation of an effective and efficient video copy detection system[C].Multimedia and Expo(ICME),2010 IEEE International Conference on.IEEE,2010:1353-1358.

引证文献1

二级引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部