• DocumentCode
    1067381
  • Title

    Quantisation error curve: a measure of similarity between requantised images

  • Author

    Chu, C.-H. ; Hsueh, Yao-Chu

  • Author_Institution
    Dept. of Comput. & Inf. Sci., Nat. Chiao Tung Univ., Hsinchu
  • Volume
    30
  • Issue
    7
  • fYear
    1994
  • fDate
    3/31/1994 12:00:00 AM
  • Firstpage
    556
  • Lastpage
    557
  • Abstract
    A new similarity measure between a digital image and its quantised version is presented. By calculating the quantisation error on each of a sequence of subdomains, we can obtain a quantisation error curve as a similarity measure. This measure outperforms the commonly used measure for estimating the similarity between requantised images
  • Keywords
    image processing; quantisation; digital image; quantisation error; quantisation error curve; requantised image; requantised images; similarity measure; subdomains;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19940420
  • Filename
    280595
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1067381