Color Correction Method and Related Device for Liquid Crystal Display

摘要

A color correction method for liquid crystal displays (LCDs) is provided to eliminate crosstalk among color channels of the LCDs in the present invention. The color correction method includes steps of utilizing a channel-dependent Gain-Offset-Gamma (GOG) model to characterize a non-linear Electro-Optical Transfer Function (EOTF) of the LCDs in which crosstalk among color channels exists, converting the non-linear EOTF into a device-independent linear EOTF and modifying the linear EOTF to a target EOTF, so as to make the LCDs have expected colorimetry.