POWER SAVING DISPLAY HAVING IMPROVED IMAGE QUALITY

The present disclosure is directed to systems and methods of optimizing display image quality on display devices having a plurality of display power modes. Each power mode has associated therewith a respective baseline allowable percentage of distorted pixels and a baseline first relationship between an original pixel value and boosted pixel value. Display control circuitry determines a baseline second relationship using the baseline percentage of distorted pixels and the baseline first relationship. The display control circuitry selects a plurality of test distorted original pixel values anddetermines a respective test first relationship. Using the test distorted original pixel value, the respective test first relationship, and the baseline second relationship, the display control circuitry determines a respective PSNR and value indicative of the change in display image quality for each of the test distorted original pixel values. 本公开涉及优化具有多个显示功率模式的显示设备上的显示图像质量的系统和方法。每个功率模式具有与之关联的失真像素的相应基线允许百分比以及原始像素值与提升像素值之