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Changes in colour appearance of a large display in various surround ambient conditions
Author(s) -
Choi Seo Young,
Luo Ming Ronnier,
Pointer Michael R.,
Li Changjun,
Rhodes Peter A.
Publication year - 2010
Publication title -
color research and application
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.393
H-Index - 62
eISSN - 1520-6378
pISSN - 0361-2317
DOI - 10.1002/col.20567
Subject(s) - computer vision , artificial intelligence , glare , computer science , mathematics , materials science , composite material , layer (electronics)
This article focuses on the change in colour appearance of a large display arising from various illumination conditions. Nine experimental phases were conducted according to different surround conditions including dark, indoor, and outdoor conditions. Each of the presented test colours was assessed by 10 observers using a magnitude estimation method. The surrounds used in all phases were divided into two groups: excluding and including veiling glare. Additionally, the effect due to different sizes of both stimuli and surround was investigated. Diverse visual effects were examined and reported. Finally, the visual colour appearance data were used to test the CIECAM02 colour appearance model. © 2010 Wiley Periodicals, Inc. Col Res Appl, 2010