• DocumentCode
    2294443
  • Title

    Holographic filter based on Linear Phase Coefficient Composite Filter for image recognition using 4-F correlator

  • Author

    Evtikhiev, Nikolay ; Starikov, Sergey ; Shaulskiy, Dmitriy ; Starikov, Rostislav ; Zlokazov, Evgeny

  • Author_Institution
    Dept. of Laser Phys., Nat. Res. Nucl. Univ. "MEPhI", Moscow, Russia
  • fYear
    2011
  • fDate
    18-20 May 2011
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Distortion invariant correlation filters application allows correlation image recognition robust to distortions of target objects such as rotation and scaling etc. One of the most perspective is Linear Phase Coefficient Composite Filter (LPCCF) which can be realized in coherent 4-F correlator as computer generated holographic filter. Given paper introduces different aspects of LPCCF realization in 4-F correlator.
  • Keywords
    computer-generated holography; image recognition; linear phase filters; optical correlation; optical filters; coherent 4-F correlator; computer generated holographic filter; correlation image recognition; distortion invariant correlation filters; linear phase coefficient composite filter; Correlation; Correlators; Holography; Image recognition; Image resolution; Optical distortion; Optical filters;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Information Photonics (IP), 2011 ICO International Conference on
  • Conference_Location
    Ottawa, ON
  • Print_ISBN
    978-1-61284-315-5
  • Type

    conf

  • DOI
    10.1109/ICO-IP.2011.5953717
  • Filename
    5953717
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2294443