• DocumentCode
    3446473
  • Title

    An improved nonuniformity correction algorithm for IRFPA

  • Author

    Dai, Shaosheng ; Liu, Yongpeng ; Zhang, Qiang ; Zhang, Yang ; Bian, Minxiang

  • Author_Institution
    Chongqing Key Laboratory of Signal and Information Processing, Chongqing University of Posts and Telecommunications, 400065, China
  • fYear
    2012
  • fDate
    16-18 Oct. 2012
  • Firstpage
    352
  • Lastpage
    354
  • Abstract
    To improve nonuniformity correction real-time performance of infrared focal plane arrays (IRFPA), a novel compression nonuniformity correction algorithm is proposed. In this paper the basic principle of the proposed algorithm are expounded, and its real-time performance is tested by hardware. Experimental results show that the proposed algorithm has the less calculation and the higher speed than traditional nonuniformity correction algorithm based on blackbody, and this helps to realization of real-time nonuniformity correction of IRFPA.
  • Keywords
    IRFPA; compression nonuniformity correction; real-time performance;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Image and Signal Processing (CISP), 2012 5th International Congress on
  • Conference_Location
    Chongqing, Sichuan, China
  • Print_ISBN
    978-1-4673-0965-3
  • Type

    conf

  • DOI
    10.1109/CISP.2012.6469864
  • Filename
    6469864
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3446473