P-44: Color Uniformity Grade Evaluation of Electronic Displays Based on Color Contrast Sensitivity

2011 ◽  
Vol 42 (1) ◽  
pp. 1261-1264 ◽  
Author(s):  
Toshio Asano ◽  
Yuji Takagi ◽  
Jun Yao ◽  
Wei Liu
Keyword(s):  
Contrast Sensitivity ◽  
Color Contrast ◽  
Electronic Displays ◽  
Color Uniformity

scholarly journals Color, contrast sensitivity, and the cone mosaic.

1993 ◽  
Vol 90 (21) ◽  
pp. 9770-9777 ◽  
Author(s):  
D. Williams ◽  
N. Sekiguchi ◽  
D. Brainard
Keyword(s):  
Contrast Sensitivity ◽  
Color Contrast ◽  
Cone Mosaic

Perceived Color of Hallucinations in the Charles Bonnet Syndrome Is Related to Residual Color Contrast Sensitivity

2009 ◽  
Vol 29 (3) ◽  
pp. 192-196 ◽  
Author(s):  
Stephen A Madill ◽  
Gerassimos Lascaratos ◽  
Geoffrey B Arden ◽  
Dominic H ffytche
Keyword(s):  
Contrast Sensitivity ◽  
Color Contrast ◽  
Charles Bonnet Syndrome ◽  
Perceived Color

scholarly journals Practical Color Contrast Sensitivity Functions for Luminance Levels up to 10000 cd/m2

2020 ◽  
Vol 2020 (28) ◽  
pp. 1-6
Author(s):  
Rafał K. Mantiuk ◽  
Minjung Kim ◽  
Maliha Ashraf ◽  
Qiang Xu ◽  
M. Ronnier Luo ◽  
...  
Keyword(s):  
Contrast Sensitivity ◽  
Dynamic Range ◽  
Color Space ◽  
High Dynamic Range ◽  
Model Parameters ◽  
Color Contrast ◽  
Sensitivity Functions ◽  
Spatial Frequencies ◽  
Wide Range ◽  
Opponent Color

We model color contrast sensitivity for Gabor patches as a function of spatial frequency, luminance and chromacity of the background, modulation direction in the color space and stimulus size. To fit the model parameters, we combine the data from five independent datasets, which let us make predictions for background luminance levels between 0.0002 cd/m2 and 10 000 cd/m2, and for spatial frequencies between 0.06 cpd and 32 cpd. The data are well-explained by two models: a model that encodes cone contrast and a model that encodes postreceptoral, opponent-color contrast. Our intention is to create practical models, which can well explain the detection performance for natural viewing in a wide range of conditions. As our models are fitted to the data spanning very large range of luminance, they can find applications in modeling visual performance for high dynamic range and augmented reality displays.

scholarly journals The ChromaTest, a digital color contrast sensitivity analyzer, for diabetic maculopathy: a pilot study

2008 ◽  
Vol 8 (1) ◽  
Author(s):  
Roger Wong ◽  
Jaheed Khan ◽  
Temi Adewoyin ◽  
Sobha Sivaprasad ◽  
Geoffrey B Arden ◽  
...  
Keyword(s):  
Pilot Study ◽  
Contrast Sensitivity ◽  
Color Contrast ◽  
Diabetic Maculopathy

Age-Related Effects of Glare on Luminance and Color Contrast Sensitivity

1994 ◽  
Vol 71 (12) ◽  
pp. 792-796 ◽  
Author(s):  
RICHARD STEEN ◽  
DAVID WHITAKER ◽  
DAVID B. ELLIOTT ◽  
JOHN M. WILD
Keyword(s):  
Contrast Sensitivity ◽  
Color Contrast ◽  
Age Related
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