• DocumentCode
    2481780
  • Title

    Invariant visual patterns for video copy detection

  • Author

    Wu, Xiao ; Zhang, Yongdong ; Wu, Yufeng ; Guo, Junbo ; Li, Jintao

  • Author_Institution
    Key Lab. of Intell. Inf. Process., Chinese Acad. of Sci., Beijing
  • fYear
    2008
  • fDate
    8-11 Dec. 2008
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    Large scale video copy detection task requires compact feature insensitive to various copy changes. Based on local feature trajectory behavior we discover invariant visual patterns for generating robust feature. Bag of Trajectory (BoT) technical is adopted for fast pattern matching. Our algorithm with lower cost is more robust compared to the state-of-art schemes.
  • Keywords
    image matching; image segmentation; video signal processing; bag of trajectory; invariant visual patterns; local feature trajectory behavior; pattern matching; video copy detection; Computer vision; Costs; Detectors; Information processing; Karhunen-Loeve transforms; Laboratories; Large-scale systems; Pattern matching; Robustness; Video sharing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Pattern Recognition, 2008. ICPR 2008. 19th International Conference on
  • Conference_Location
    Tampa, FL
  • ISSN
    1051-4651
  • Print_ISBN
    978-1-4244-2174-9
  • Electronic_ISBN
    1051-4651
  • Type

    conf

  • DOI
    10.1109/ICPR.2008.4761421
  • Filename
    4761421
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2481780