• DocumentCode
    1689902
  • Title

    Perceived distortion aware backlight dimming for low power and high quality LCD devices

  • Author

    Dong-Gon Yoo ; Young Hwan Kim

  • Author_Institution
    Div. of Electr. & Comput. Eng., POSTECH, Pohang, South Korea
  • fYear
    2013
  • Firstpage
    384
  • Lastpage
    385
  • Abstract
    This paper presents a perceived distortion control algorithm that considers the viewer´s perception for the image distortion caused by reduced backlight brightness. The basic idea of the proposed method is to maintain the levels of image distortion for all local image areas below the distortion level that can be perceived by viewers.
  • Keywords
    brightness; distortion; image processing; liquid crystal displays; low-power electronics; backlight brightness reduction; high quality LCD devices; image distortion; liquid crystal displays; low power LCD devices; perceived distortion aware backlight dimming; perceived distortion control algorithm; Brightness; Computational complexity; Image color analysis; Image quality; Iterative closest point algorithm; Liquid crystal displays; Process control;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Consumer Electronics (ICCE), 2013 IEEE International Conference on
  • Conference_Location
    Las Vegas, NV
  • ISSN
    2158-3994
  • Print_ISBN
    978-1-4673-1361-2
  • Type

    conf

  • DOI
    10.1109/ICCE.2013.6486940
  • Filename
    6486940
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1689902