• DocumentCode
    1185594
  • Title

    Tree-structured residual vector quantisation with constrained storage for image coding

  • Author

    Ra, Jong Beom

  • Volume
    30
  • Issue
    20
  • fYear
    1994
  • fDate
    9/29/1994 12:00:00 AM
  • Firstpage
    1662
  • Lastpage
    1664
  • Abstract
    A tree-structured residual vector quantisation (VQ) algorithm with constrained storage based on a codebook sharing algorithm is proposed. The algorithm provides an intermediate property of multistage VQ and tree-structured VQ, and thereby can trade off coding performance for storage requirement. The algorithm is especially suited to image coding where a large vector dimension is preferred due to its coding efficiency
  • Keywords
    computational complexity; image coding; vector quantisation; codebook sharing algorithm; coding efficiency; coding performance; constrained storage; image coding; intermediate property; multistage VQ; tree-structured residual vector quantisation; vector dimension;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19941175
  • Filename
    328492
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1185594