• DocumentCode
    982801
  • Title

    Computationally efficient discrete cosine transform algorithm

  • Author

    Nasrabadi, Nasser ; King, R.

  • Author_Institution
    Imperial College of Science & Technology, Department of Electrical Engineering, London, UK
  • Volume
    19
  • Issue
    1
  • fYear
    1983
  • Firstpage
    24
  • Lastpage
    25
  • Abstract
    An algorithm is developed for evaluating the discrete cosine transform using DFT and polynomial transforms. It is shown to be computationally more efficient than existing algorithms.
  • Keywords
    transforms; DFT; computational efficiency; discrete cosine transform algorithm; polynomial transforms;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19830017
  • Filename
    4247153
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=982801