• DocumentCode
    152168
  • Title

    Image reconstruction from phase hologram obtained by using single phase information

  • Author

    Kaya, Gulhan Ustabas ; Sarac, Zehra ; Tayyar, Duygu Onal ; Bolumu, Fizik

  • Author_Institution
    Elektrik ve Elektron. Muhendisligi Bolumu, Bulent Ecevit Univ., Zonguldak, Turkey
  • fYear
    2014
  • fDate
    23-25 April 2014
  • Firstpage
    148
  • Lastpage
    151
  • Abstract
    In this study, it is aimed to obtain the real time image of the object, whose off-axis hologram recording is saved on CCD camera, from digital phase hologram. For creating the phase hologram, the phase information of the hologram recording on CCD camera is obtained. When the phase information is obtained, the Fourier transform algorithm and continuous wavelet transform methods are used. Finally, the using methods in this study are compared in terms of obtaining real time image having a high image quality and minimum power loss.
  • Keywords
    CCD image sensors; Fourier transforms; holography; image reconstruction; wavelet transforms; CCD camera; Fourier transform algorithm; continuous wavelet transform; digital phase hologram; image quality; image reconstruction; off-axis hologram recording; single phase information; Charge coupled devices; Conferences; Holography; Image reconstruction; Optical interferometry; Optics; Signal processing; Fourier transform algorithm; continuous wavelet transform; phase hologram; phase information;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Signal Processing and Communications Applications Conference (SIU), 2014 22nd
  • Conference_Location
    Trabzon
  • Type

    conf

  • DOI
    10.1109/SIU.2014.6830187
  • Filename
    6830187