Staas & Halsey LLP
Color conversion method and apparatus for display device
A color conversion method and apparatus for a multi-primary display (MPD) are provided with analyzing an input image to determine a transformation parameter; interpolating at least two look-up tables for color conversion according to the transformation parameter, in order to calculate a look-up table for the input image; and applying the calculated look-up table to the input image to perform the color conversion. Accordingly, it is possible to provide good color reproduction and efficiently use a color gamut of an MPD having color coordinates that are different from those of primaries of an input image.
Samsung Electronics Co., Ltd.
G G G
G09G G09G G09G
additional inventional additional
Ju-yong Yun-tae Du-sik
Park Kim Park