• DocumentCode
    771630
  • Title

    Graphics segmentation based coding of multimedia images

  • Author

    Wang, Q. ; Ghanbari, M.

  • Author_Institution
    Dept. of Electron. Syst. Eng., Essex Univ., Colchester, UK
  • Volume
    31
  • Issue
    7
  • fYear
    1995
  • fDate
    3/30/1995 12:00:00 AM
  • Firstpage
    542
  • Lastpage
    544
  • Abstract
    The authors present a multimedia image coding scheme which is used to segment mixed images into graphics and picture areas. Graphics are coded by the proposed ERLC and pictures are coded by the DCT. While graphics are coded losslessly at 0.5 bit/pixel, pictures can be efficiently coded at the-desired quality
  • Keywords
    discrete cosine transforms; image coding; multimedia communication; runlength codes; DCT; ERLC; extended runlength coding; graphics segmentation based coding; image coding scheme; mixed image segmentation; multimedia images; picture areas;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19950404
  • Filename
    381810
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=771630