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
1993 ◽  
Vol 90 (21) ◽  
pp. 9770-9777 ◽  
Author(s):  
D. Williams ◽  
N. Sekiguchi ◽  
D. Brainard

2009 ◽  
Vol 29 (3) ◽  
pp. 192-196 ◽  
Author(s):  
Stephen A Madill ◽  
Gerassimos Lascaratos ◽  
Geoffrey B Arden ◽  
Dominic H ffytche

2020 ◽  
Vol 2020 (28) ◽  
pp. 1-6
Author(s):  
Rafał K. Mantiuk ◽  
Minjung Kim ◽  
Maliha Ashraf ◽  
Qiang Xu ◽  
M. Ronnier Luo ◽  
...  

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.


2008 ◽  
Vol 8 (1) ◽  
Author(s):  
Roger Wong ◽  
Jaheed Khan ◽  
Temi Adewoyin ◽  
Sobha Sivaprasad ◽  
Geoffrey B Arden ◽  
...  

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

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