• DocumentCode
    2643008
  • Title

    Dynamic backlight dimming using multiple histograms for low power liquid crystal displays

  • Author

    Kang, Suk-Ju ; Kim, Young Hwan

  • Author_Institution
    Dept. of Electron. & Comput. Eng., Pohang Univ. of Sci. & Technol., Pohang, South Korea
  • fYear
    2011
  • fDate
    9-12 Jan. 2011
  • Firstpage
    533
  • Lastpage
    534
  • Abstract
    This paper presents a dynamic backlight dimming algorithm that uses multiple histograms. The proposed method greatly reduces gray-level error for some pixels whose gray levels are beyond the compensation limit, thereby enhancing the image quality.
  • Keywords
    image enhancement; liquid crystal displays; low-power electronics; dynamic backlight dimming algorithm; gray-level error reduction; image quality enhancement; low power liquid crystal displays; multiple histograms; Heuristic algorithms; Histograms; Image quality; Liquid crystal displays; PSNR; Pixel; Power demand;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Consumer Electronics (ICCE), 2011 IEEE International Conference on
  • Conference_Location
    Las Vegas, NV
  • ISSN
    2158-3994
  • Print_ISBN
    978-1-4244-8711-0
  • Type

    conf

  • DOI
    10.1109/ICCE.2011.5722723
  • Filename
    5722723
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2643008