• DocumentCode
    1142937
  • Title

    Image Restoration by the Method of Convex Projections: Part 2-Applications and Numerical Results

  • Author

    Sezan, M.I. ; Stark, H.

  • Volume
    1
  • Issue
    2
  • fYear
    1982
  • Firstpage
    95
  • Lastpage
    101
  • Abstract
    The image restoration theory discussed in a previous paper by Youla and Webb [1] is applied to a simulated image and the results compared with the well-known method known as the Gerchberg-Papoulis algorithm. The results show that the method of image restoration by projection onto convex sets, by providing a convenient technique for utilizing a priori information, performs significantly better than the Gerchberg-Papoulis method.
  • Keywords
    Extrapolation; Fourier transforms; Image reconstruction; Image restoration; Interpolation; Iterative algorithms; Phase measurement; Power measurement; Signal restoration; Tomography;
  • fLanguage
    English
  • Journal_Title
    Medical Imaging, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0278-0062
  • Type

    jour

  • DOI
    10.1109/TMI.1982.4307556
  • Filename
    4307556
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1142937