Burns, Doane, Swecker & Mathis, L.L.P.
Apparatus and method for processing color images
An apparatus and method for processing color images are provided. The apparatus includes a color conversion unit for white-transforming signals in RGB space. The color conversion unit includes a first white-transforming means for white-transforming signals in RGB space to signals in a predetermined color space using N predetermined illuminant colors, and a second white-transforming means for white-transforming the signals in the predetermined color space to the signals in RGB space using M predetermined color temperatures of the display means, so that a natural color image or an image of a desirable color can be obtained without information with respect to the illuminant.
Samsung Electronics Co., Ltd.
H
H04N
inventional
Yang-seock Du-sik Seong-deok Jeong-yeop Chang-Young
Seo Park Lee Kim Kim