IMAGE RECONSTRUCTION FROM PHASE HOLOGRAM OBTAINED BY USING SINGLE PHASE INFORMATION
Gulhan Ustabas Kaya, Zehra Sarac, Duygu Onal Tayyar, None None
proceeding (Uluslararası, Hakemli) | Yazar(lar): Gulhan Ustabas Kaya, Zehra Sarac, Duygu Onal Tayyar, None None | Yıl: 2014 | Dergi/Kurum: 2014 22ND SIGNAL PROCESSING AND COMMUNICATIONS APPLICATIONS CONFERENCE (SIU) | İndeks: WOS.ISTP | Anahtar Kelimeler: phase hologram, phase information, Fourier transform algorithm,
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.