Pixelworks, Inc.
PANEL CALIBRATION USING MULTIPLE NON-LINEAR MODELS

Abstract:

A method of calibrating a display panel including making measurements of color components displayed on the display panel, using the measurements to generate at least two non-linear models for each color component, receiving an input image consisting of one or more pixels represented by input color values, calculating a crosstalk gain for a given value of the color components using the generated non-linear models and the input values of a pixel, applying the crosstalk gain to the color components of the pixel to create crosstalk compensated component values, and displaying an image using the crosstalk compensated component values.