Time-course analysis of change in display color-appearance based on ambient light change

Autor:	Seonyoung Yoon, Youngshin Kwak, Hyosun Kim
Jazyk:	angličtina
Rok vydání:	2023
Předmět:	Temporal color appearance change Display color appearance Chromatic adaptation Luminance adaptation Computer engineering. Computer hardware TK7885-7895
Zdroj:	Journal of Information Display, Vol 24, Iss 2, Pp 147-158 (2023)
Druh dokumentu:	article
ISSN:	15980316 2158-1606 1598-0316
DOI:	10.1080/15980316.2023.2165322
Popis:	This study investigates the time course of changes in display color appearance according to changes in ambient lighting. Psychophysical experiments were conducted to observe brightness under lighting transitions in illuminance and the perceived white point under lighting transitions in correlated color temperatures. The result shows that significant change in the color appearance occurs immediately after ambient lighting changes. In addition, the initial change in color appearance depends on the lighting transition characteristics. The continuous change in color appearance was observed when ambient lighting was changed to brighter or lower CCT. On the other hand, a significant abrupt change at the initial stage of adaptation was observed when ambient lighting was changed to darker or higher CCT.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/a4c0e20ed1464794badc1acd464da25d Zobrazit plný text záznamu View record in DOAJ