• DocumentCode
    1087449
  • Title

    Complex Haar transform

  • Author

    Rao, K.R. ; Revuluri, K. ; Narasimhan, M.A. ; Ahmed, N.

  • Author_Institution
    University of Texas at Arlington, Arlington, TX, USA
  • Volume
    24
  • Issue
    1
  • fYear
    1976
  • fDate
    2/1/1976 12:00:00 AM
  • Firstpage
    102
  • Lastpage
    104
  • Abstract
    A new discrete orthogonal transform called complex Haar transform (CHT) is defined and developed. Several of its properties, such as linearity, uniqueness, dyadic autocorrelation, and dyadic shift-invariant spectrum, are outlined. Efficient algorithms for fast computation of CHT and its inverse are developed. The effectiveness of CHT in signal and image processing applications is investigated.
  • Keywords
    Application software; Autocorrelation; Discrete transforms; Flow graphs; Image processing; Linearity; Signal processing; Sparse matrices; Speech analysis; Wiener filter;
  • fLanguage
    English
  • Journal_Title
    Acoustics, Speech and Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-3518
  • Type

    jour

  • DOI
    10.1109/TASSP.1976.1162757
  • Filename
    1162757
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1087449