Human visual characteristics guided LCD backlight luminance scaling method for power minimization

    Optoelectronics Letters, Volume 5, Issue 5, 2009, Pages 333-336.

    Cited by: 3|Bibtex|Views2|Links
    WOS SCOPUS
    Keywords:
    image qualityliquid crystal display

    Abstract:

    In order to realize the energy saving of the backlight in liquid crystal display (LCD) with approximate image quality, a human visual characteristics guided backlight luminance scaling method is proposed for power minimization. Image histogram clipping and extension steps are firstly established based on the luminance consistency theory...More

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