• DocumentCode
    3430824
  • Title

    Optimizing Reconstruction Resolution for Weak-phase Object in Lensless Holographic Imaging

  • Author

    Wan, Jun ; Adeyemi, Adekunle A. ; Darcie, Thomas E.

  • Author_Institution
    Victoria Univ., Victoria
  • fYear
    2007
  • fDate
    22-24 Aug. 2007
  • Firstpage
    589
  • Lastpage
    592
  • Abstract
    This paper shows that the best reconstruction resolution for holographic imaging of weak-phase objects using a plane wave and charge-coupled device (CCD) recording is determined by the CCD pixel size. Resolution can be optimized by choosing an optimal distance from CCD plane to the object. Our numerical simulations quantify the relation between reconstruction resolution, CCD pixel size, total pixel number, and distance from phase object to CCD plane.
  • Keywords
    holography; image reconstruction; image resolution; transforms; CCD pixel size; CCD recording; charge-coupled device; lensless holographic imaging; plane wave; reconstruction resolution optimization; weak-phase object; Charge coupled devices; Electron microscopy; Holography; Image reconstruction; Image resolution; Interference; Numerical simulation; Optical imaging; Optical microscopy; Reconstruction algorithms;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Communications, Computers and Signal Processing, 2007. PacRim 2007. IEEE Pacific Rim Conference on
  • Conference_Location
    Victoria, BC
  • Print_ISBN
    978-1-4244-1189-4
  • Electronic_ISBN
    1-4244-1190-4
  • Type

    conf

  • DOI
    10.1109/PACRIM.2007.4313305
  • Filename
    4313305
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3430824