Sughrue Mion, PLLC
Adaptive method and apparatus for adjustment of pixels in a color gamut based on a reference target color
A method and apparatus for an image adaptive color adjustment of pixels in a color gamut is disclosed. The method includes calculating a representative value that shows color characteristics of pixels included in a color gamut, calculating a final target color required to convert the representative value to approach a reference target point existing in the color gamut, and converting the pixels included in the color gamut to approach the final target color. The apparatus includes a color gamut boundary storage module; a reference target point storage module; a target color determination module which calculates a representative value that shows color characteristics of pixels included in a color gamut and calculates a final target color required to convert the representative value to approach the reference target point; and a color conversion module which converts the pixels included in the color gamut to approach the final target color.
Samsung Electronics Co., Ltd.
H G H
H04N G09G H04N
inventional inventional inventional
Ji-young Seong-deok Young-shin
Hong Lee Kwak