|
ИСТИНА |
Войти в систему Регистрация |
Интеллектуальная Система Тематического Исследования НАукометрических данных |
||
Two calibration models for compensation of the individual elements properties of self-emitting displaysстатья
- Авторы: Basova O.A., Gladilin S.A., Grigoryev A.S., Nikolaev D.P.
- Журнал: Computer Optics
- Том: 46
- Номер: 2
- Год издания: 2022
- Первая страница: 335
- Последняя страница: 344
- DOI: 10.18287/2412-6179-CO-854
- Аннотация: In this paper, we examine the applicability limits of different methods of compensation of the individual properties of self-emitting displays with significant non-uniformity of chromaticity and maximum brightness. The aim of the compensation is to minimize the perceived image nonuniformity. Compensation of the displayed image non-uniformity is based on minimizing the perceived distance between the target (ideally displayed) and the simulated image displayed by the calibrated screen. The S-CIELAB model of the human visual system properties is used to estimate the perceived distance between two images. In this work, we compare the efficiency of the channel-wise and linear (with channel mixing) compensation models depending on the models of variation in the characteristics of display elements (subpixels). It was found that even for a display with uniform chromatic subpixels characteristics, the linear model with channel mixing is superior in terms of compensation accuracy.
- Добавил в систему: Гладилин Сергей Александрович