• DocumentCode
    1447078
  • Title

    Change detection in JPEG 2000 compressed video

  • Author

    Schoberl, Markus ; Bruns, Volker ; Fossel, S. ; Bloss, H. ; Kaup, Andre

  • Author_Institution
    Multimedia Commun. & Signal Process., Univ. of Erlangen-Nuremberg, Erlangen, Germany
  • Volume
    46
  • Issue
    6
  • fYear
    2010
  • Firstpage
    409
  • Lastpage
    411
  • Abstract
    A method for detecting scene changes from JPEG 2000 compressed images is presented. Change information and localisation is derived from changes in the local data rate. They can be extracted by analysing the code streams only. The computationally expensive decoding of image data is eliminated.
  • Keywords
    data compression; image coding; JPEG 2000 compressed video; change detection; code streams; decoding; image data;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2010.2945
  • Filename
    5434615
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1447078