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基于模糊直方图的两阶段相似视频的自动鉴别和检索 被引量：1

Tow Phase Auto Identification and Query of Similar Video Clips Based on Fuzzy Histogram
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摘要 针对不同视频拷贝的相似性自动鉴别问题背景,给出了一个兼顾效率及效果的由粗到精的两阶段方案.首先抽取视频帧内容的模糊颜色直方图特征向量,构成特征空间中反映该视频性质的特征点集合和相应轨迹线,而后从特征点空间分布的角度计算位置分布直方图向量,在此基础上实现初步快速过滤,最后用简化时序特征轨迹线匹配实现更精确的相似视频鉴别. Aiming at the problem of auto-differentiation of similar video clips, a coarse to fine two phase method is presented, which take into account both effect and efficiency. Firstly, Feature point set and corresponding trajectory are obtained based on fuzzy color histogram feature vector. Secondly, Position density histogram in the feature space of the video clip is computed and elementary quick filtration is implemented based on this statistical feature. Finally, More accurate differentiation is performed using simplified time sequence trajectory after the elementary quick filtration.
作者 王炜 徐玮 熊志辉 张茂军
机构地区 国防科技大学信息系统与管理学院系统工程系
出处 《小型微型计算机系统》 CSCD 北大核心 2007年第8期1477-1481,共5页 Journal of Chinese Computer Systems
关键词 视频 特征点 轨迹线 相似性 video feature point trajectory similarity
分类号 TP31 [自动化与计算机技术—计算机软件与理论]
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  • 1[1]Rui, Y., Huang, T.S. A uniform framework for video browsing and retrieval. In: Bovik, A., ed. The Image and Video Processing Handbook. Academic Press, 2000. 705～715.
  • 2[2]Ngo, C.W., Pong, T.C., Zhang, H.J., et al. Motion-Based video representation for scene change detection. In: Proceedings of the ICPR 2000. Barcelona, Spain, 2000.
  • 3[3]Irani, M., Anandan, P. Video indexing based on mosaic representations. Proceedings of the IEEE, 1998,86:905～921.
  • 4[4]Zhao, L., Qi, W., Li, S.Z., et al. Key-Frame extraction and shot retrieval using nearest feature line (NFL). In: Proceedings of the International Workshop on Multimedia Information Retrieval, in Conjunction with ACM Multimedia Conference 2000. Los Angeles, USA, 2000.
  • 5[5]Hanjalic, A., Lagendijk, R.L., Biemond, J. Automated high-level movie segmentation for advanced video-retrieval systems. IEEE Transactions on Circuits and Systems for Video Technology, 1999,9(4):580～588.
  • 6[6]Corridoni, J.M., Bimbo, A.D. Structured representation and automatic indexing of movie information content. Pattern Recognition, 1998,31(12):2027～2045.
  • 7[7]Rui, Y., Huang, T.S., Mehrotra, S. Exploring video structure beyond the shots. In: Proceedings of the IEEE Conference on Multimedia Computing and Systems. 1998. 237～240.
  • 8[8]Kender, J.R., Yeo, B.L. Video scene segmentation via continuous video coherence. In: Proceedings of the IEEE International Conference on Computer Vision and Pattern Recognition. 1998. 367～373.
  • 9[9]Ferman, A.M., Krishnamachari, S., Tekalp, A.M., et al. Group-of-Frames/pictures color histogram descriptors for multimedia applications. In: Proceedings of the ICIP 2000. 2000.
  • 10[10]Lin, T., Zhang, H.J. Automatic video scene extraction by shot grouping. In: Proceedings of the ICPR 2000. Barcelona, Spain, 2000.

共引文献55

同被引文献12

  • 1赵志诚,蔡安妮.基于全局运动的视频检索方案[J].北京邮电大学学报,2006,29(4):18-23. 被引量：2
  • 2邓丽,金立左,费树岷.基于组合相似性的视频检索[J].电子与信息学报,2007,29(5):1023-1026. 被引量：5
  • 3SUDHIR G LEE J C M. Video annotation by motion interpretation using optical flow streams [ J ]. Journal of Visual Communication and Image Representation, 1996, 7.-354-365.
  • 4KIM C. Ordinal measure of DCT coefficients for image correspondence and its application to copy detection[ C ] //Proceedings of the SPIE Storage and Retrieval for Media Databases 2003. Santa Clara: SPIE-International Society for Optical Engine, 2003 : 199-210.
  • 5KAHNG A, KIROVSKI D, MANTIK S. Copy detection for intellectual property protection of VLSI design[ C] //Proceedings of the Conference on Computer-Aided Design 1999. California: IEEE Standards Office, 1999: 600-604.
  • 6PICKERING M J, RUGER S. Evaluation of key frame-based retrieval techniques for video[ J]. Computer Vision and Image Understanding, 2003, 92 ( 2/3 ) : 217-235.
  • 7SWAIN M, BALLARD D. Color indexing[ J]. International Journal of Computer Vision, 1991, 7(1) : 11-32.
  • 8HAMPAPUR A, HYUN K H, BOLLE R M. Comparison of sequence matching techniques for video copy detection [ C ]// Proceedings of the Storage and Retrieval for Media Databases, California: SPIE-Intemational Society for Optical Engine, 2002: 194-201.
  • 9HSU W, CHUA T S, PUNG H K. An integrated color-spatial approach to content-based image retrieval[ C ]//Proceedings of the ACM Multimedia. San Francisco: ACM Press, 1995: 305-313.
  • 10SU C W, LIAO H M, TYAN H R, et al. Motion flow-based video retrieval[ J]. IEEE Transactions on Multimedia, 2007, 9 (6) : 1193-1201.

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小型微型计算机系统
2007年 第8期

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