• DocumentCode
    819800
  • Title

    Robust EZW coding with shared threshold

  • Author

    Eom, I.K. ; Kim, Y.S.

  • Author_Institution
    Dept. of Inf. & Commun. Eng., Miryang Nat. Univ., Kyungnam, South Korea
  • Volume
    39
  • Issue
    21
  • fYear
    2003
  • Firstpage
    1514
  • Lastpage
    1515
  • Abstract
    A robust embedded zerotree wavelet (EZW) coding system using a threshold sharing technique is proposed. Shared threshold is used and two subordinate passes for EZW coding are taken. A new multiple description coding system is then presented with two channels using shared threshold. To evaluate the performance of the proposed encoder, the method is applied to image compression.
  • Keywords
    data compression; image coding; wavelet transforms; embedded zerotree wavelet; image compression; multiple description coding system; robust EZW coding; shared threshold; subordinate passes;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20030976
  • Filename
    1242802
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=819800