Paper Info
Title
A Victory For Equivalent Background - On Average
Abstract
A psychophysical experiment was carried out to examine the relationship between image contrast and overall perceived brightness. A second phase of the experiment looked at the relationship between the perceived brightness of variegated backgrounds and the simultaneous contrast effect produced by such backgrounds. These results have important ramifications for procedures used to calculate adapting chromaticities and luminances for image displays. The results suggest that the traditional concepts of linear luminance integration and equivalent background are satisfactory on average. However, results for individual observers show very striking, consistent, and significant trends with substantial inter-observer variability. These results help to reconcile differences between fundamental vision science experiments and practical experiences with color appearance models.
Year
Venue
Keywords
1999
SEVENTH COLOR IMAGING CONFERENCE: COLOR SCIENCE, SYSTEMS AND APPLICATIONS: PUTTING IT ALL TOGETHER
vision science
Field
DocType
Citations 
Computer vision,Computer graphics (images),Computer science,Artificial intelligence,Victory,Contrast effect,Luminance,Brightness,Vision science
Conference
3
PageRank 
References 
Authors
0.66
3
1
Name
Order
Citations
PageRank
Mark D. Fairchild1799128.87