Browsing by Keywords "Inverse filtering"

Now showing items 1-2 of 2

    • Digital decoding of in-line holograms 

      Onural, L.; Scott, P. D. (SPIE, 1987)
      Digitally sampled in-line holograms may be linearly filtered to reconstruct a representation of the original object distribution, thereby decoding the information contained in the hologram. The decoding process is performed ...

    • Power spectrum equalized scalar representation of wide-angle optical field propagation 

      Külçe, Onur; Onural, Levent (Springer New York LLC, 2018)
      It may be desirable to represent optical fields using scalar approximations, due to its simplicity. Since the optical field is an electromagnetic wave, in order to implement an optical setup, a mapping from such a scalar ...