Color compensation device and electronic device including the same

Provided is a color compensation device of an electronic device, including a first color converter, a parameter generator, an operator, and a second color converter. The first color converter receivesan image signal, converts the image signal into initial tristimulus values based on a basic look-up...

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Hauptverfasser: JEON BYUNGKIL, KIM JONGMAN, KIM YONG-BUM, JUNG WOOJUNG, YEO DONG-HYUN, KIM CHUL
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creator JEON BYUNGKIL
KIM JONGMAN
KIM YONG-BUM
JUNG WOOJUNG
YEO DONG-HYUN
KIM CHUL
description Provided is a color compensation device of an electronic device, including a first color converter, a parameter generator, an operator, and a second color converter. The first color converter receivesan image signal, converts the image signal into initial tristimulus values based on a basic look-up table, and generates a conversion look-up table using the basic look-up table. The parameter generator extracts 2N number of representative parameters from the conversion look-up table and generates N number of compensation parameters on the basis of the 2N number of representative parameters. N isa natural number. The operator generates compensated tristimulus values at each gray scale using the N number of compensation parameters, generates a compensation look-up table, and converts the initial tristimulus values into the compensated tristimulus values using the compensation look-up table. The second color converter converts the compensated tristimulus values into a compensated image signal. 提供了一种电子装置的颜色补偿装置,包括第一
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subjects ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CRYPTOGRAPHY
DISPLAY
EDUCATION
PHYSICS
SEALS
title Color compensation device and electronic device including the same
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