Paper Info
Title
Effect of ambient light on the color appearance of softcopy images: Mixed chromatic adaptation for self-luminous displays
Abstract
With the widespread use of color management systems (CMSs), users are now able to achieve device independent color across different media. However, most of the current CMSs guarantee the same color only if one sees color under a controlled viewing condition. If one sees color under a different viewing condition, the reproduced color does Rot match the original, The effect of ambient light on the appearance of the color of softcopy images is discussed in this article. in a typical office environment, a computer graphic monitor with a correlated color temperature (CCT) of 9300 K is widely used under an F6 fluorescent light of 4150 K CCT. In such a case, the human visual system is partially adapted to the CRT monitor's white point and partially to the ambient light A new adaptation model, S-LMS, is proposed to compensate far the mixed chromatic adaptation. Visual experiments were performed to evaluate the mixed chromatic adaptation. Experimental results indicated that human visual system is 60% adapted to the monitor's white point and 40% to ambient light when viewing softcopy images. (C) 1998 SPIE and IS%T. [S1017-9909(98)00404-8].
Year
DOI
Venue
1998
10.1117/1.482665
JOURNAL OF ELECTRONIC IMAGING
Keywords
Field
DocType
human visual system,management system,computer graphic,displays,correlated color temperature
Computer vision,Color space,Computer graphics (images),Computer science,Color temperature,Color balance,Color model,RGB color model,Artificial intelligence,Lightness,Chromatic adaptation,Color management
Journal
Volume
Issue
ISSN
7
4
1017-9909
Citations 
PageRank 
References 
12
1.85
5
Authors
4
Name
Order
Citations
PageRank
Naoya Katoh1519.55
Kiyotaka Nakabayashi2122.19
Masanori Ito36915.48
Shin Ohno4285.42