• DocumentCode
    970236
  • Title

    Interpolation using the discrete sine transform with increased accuracy

  • Author

    Wang, Zhen ; Jullien, G.A. ; Miller, W.C.

  • Author_Institution
    VLSI Res. Group, Windsor Univ., Ont., Canada
  • Volume
    29
  • Issue
    22
  • fYear
    1993
  • Firstpage
    1918
  • Lastpage
    1920
  • Abstract
    The accuracy of interpolation using the discrete sine transform can be greatly improved by mapping the sequence to one which satisfies zero boundary point conditions. The accuracy may be increased if the mapped sequence also satisfies the boundary requirements for second-order derivatives.
  • Keywords
    interpolation; signal processing; transforms; discrete sine transform; interpolation; mapped sequence; second-order derivatives; zero boundary point conditions;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19931277
  • Filename
    244582
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=970236