• DocumentCode
    1655307
  • Title

    Optimal architectures for two dimensional transforms

  • Author

    Chakrabarti, Chaitali ; JáJá, Joseph

  • Author_Institution
    Dept. of Electr. Eng. & Syst. Res. Center, Maryland Univ., College Park, MD, USA
  • fYear
    1989
  • Firstpage
    1495
  • Abstract
    A family of optimal architectures with area-time tradeoffs for computing two-dimensional transforms over N×N points is developed. The authors´ previous design is extended to cover the case when N is not necessarily a power of 2. The scheme is generalized to develop optimal architectures for d-dimensional transforms when d⩾2
  • Keywords
    computer architecture; computerised signal processing; transforms; area-time tradeoffs; image processing; optimal architectures; spectral analysis; speech processing; two dimensional transforms; Computer architecture; Discrete Fourier transforms; Discrete cosine transforms; Discrete transforms; Educational institutions; Fourier transforms; Power engineering computing; Spectral analysis; Speech processing; Two dimensional displays;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 1989., IEEE International Symposium on
  • Conference_Location
    Portland, OR
  • Type

    conf

  • DOI
    10.1109/ISCAS.1989.100641
  • Filename
    100641
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1655307