US Patent 9396526 Method for improving image quality
Patent 9396526 was granted and assigned to National Taipei University of Technology on July, 2016 by the United States Patent and Trademark Office.
All edits
A method for improving image quality for display device has steps of inputting an image; computing a probability density function based on the image; generating a first luminance histogram; computing a weighing distribution function based on the first luminance histogram; generating a second luminance histogram through pixel redistribution of the first luminance histogram; computing a cumulative density function based on the second luminance histogram; computing a gamma conversion function based on the cumulative density function based on the second luminance histogram; and adjusting luminance distribution of the input image based on the gamma conversion function.
US Patent 09396526 Method for improving image quality US Patent 9396526 Method for improving image quality
US Patent 09396526 Method for improving image quality
Find more entities like US Patent 9396526 Method for improving image quality
