• DocumentCode
    1018362
  • Title

    Generalised correlation model for designing 2-dimensional image coders

  • Author

    Mauersberger, Wolfgang

  • Author_Institution
    RWTH Aachen, Institut fÿr Elektrische Nachrichtentechnik, Aachen, West Germany
  • Volume
    15
  • Issue
    20
  • fYear
    1979
  • Firstpage
    664
  • Lastpage
    665
  • Abstract
    The design of a 2-dimensional image coder is based on a model of the correlation of adjacent picture elements. The most often used models, the separable and the isotropic correlation model, yield no optimal performance. Thus, a generalised correlation model is developed. The parameters are optimised with respect to the statistics of 14 digitised pictures.
  • Keywords
    correlation theory; encoding; picture processing; correlation model; digitised pictures; encoding; image coders; picture processing; spectral variances;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19790472
  • Filename
    4256089
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1018362