• DocumentCode
    816223
  • Title

    Best Linear Decoding of Random Mask Images

  • Author

    Woods, J.W. ; Ekstrom, M.P. ; Palmieri, T.M. ; Twogood, R.E.

  • Author_Institution
    Lawrence Livermore Laboratory, University of California Livermore, CA 94550
  • Volume
    22
  • Issue
    1
  • fYear
    1975
  • Firstpage
    379
  • Lastpage
    383
  • Abstract
    In 1968 Dicke proposed coded imaging of x and ¿ rays via random pinholes. Since then, many authors have agreed with him that this technique can offer significant image improvement. We present a best linear decoding of the coded image and show its superiority over the conventional matched filter decoding. Experimental results in the visible light region are presented.
  • Keywords
    Additive noise; Apertures; Application software; Cameras; Counting circuits; Decoding; Fresnel reflection; Image reconstruction; Matched filters; Noise measurement;
  • fLanguage
    English
  • Journal_Title
    Nuclear Science, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9499
  • Type

    jour

  • DOI
    10.1109/TNS.1975.4327666
  • Filename
    4327666
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=816223