• DocumentCode
    1299756
  • Title

    Results on successive approximation vector quantisation

  • Author

    Craizer, M. ; Silva, E. A B da ; Ramos, E.G.

  • Author_Institution
    Dept. de Math., Pontificia Univ. Catolica do Rio de Janeiro, Brazil
  • Volume
    34
  • Issue
    1
  • fYear
    1998
  • fDate
    1/8/1998 12:00:00 AM
  • Firstpage
    59
  • Lastpage
    60
  • Abstract
    Successive approximation vector quantisation is a new algorithm that has given very good results in coding wavelet coefficients of images. Results which had been previously obtained on an experimental basis are established analytically. After modifications derived from this analysis, the algorithm shows very good convergence properties, as well as an improved coding performance
  • Keywords
    convergence of numerical methods; image coding; vector quantisation; wavelet transforms; coding performance; convergence properties; image coding; successive approximation vector quantisation; wavelet coefficients;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19980052
  • Filename
    654519
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1299756