• DocumentCode
    966980
  • Title

    A derivation for the discrete cosine transform

  • Author

    Flickner, Myron D. ; Ahmed, Nasir

  • Author_Institution
    IBM Research, Computer Science Department, San Jose, CA
  • Volume
    70
  • Issue
    9
  • fYear
    1982
  • Firstpage
    1132
  • Lastpage
    1134
  • Abstract
    The purpose of this letter is to derive the discrete cosine transform (DCT) as a limiting case of the Karhunen-Loève transform (KLT) of a first-order Markov process, as the correlation coefficient approaches 1.
  • Keywords
    Anatomy; Bifurcation; Biological systems; Cable TV; Coupling circuits; Discrete cosine transforms; Frequency synchronization; Nonlinear equations; Oscillators; Steady-state;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/PROC.1982.12439
  • Filename
    1456707
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=966980