Summary
J.J. McCann,
“Retinex” in Color Encycloprdia 2nd Ed., Draft, Springer, 2020
Videos
J.J. McCann,
“Art, Reproduction Technology, & Science: Foundations of Understanding Color”
Keynote Address: 2nd International Symposium for Color Science and Art 2021.
Video "Color Constancy"
<https://www.retinex2.net/TPU/ewExternalFiles/Color%20ConstancyF.mp4>
Color Mondrians 8:00 - 12:40 min
Video Keynote Address, March 19, 2021
<https://www.retinex2.net/TPU/ewExternalFiles/TPU%20McCann%20540p%20low.mp4>
References (review papers 1971-present )
1971
E. H. Land and J. J. McCann, “Lightness and retinex theory‚” J. Opt. Soc. Am., 61, 1-11, 1971.
1999
J.J. McCann, "Lessons learned from Mondrians applied to real images and color gamuts," Seventh Color Imaging Conference: Color Science, Systems and Applications 1-8, (1999).
2004
J.J. McCann,
"Capturing a black cat in shade: past and present of Retinex color appearance models," Journal of Electronic Imaging 13(1), 36-47 (2004).
2017
J.J. McCann
"Retinex at 50: color theory and spatial algorithms, a review,"
J.Electron. Imaging 26(3), 031204 (2017), doi: 10.1117/1.JEI 6.3.031204.
<http://dx.doi.org/10.1117/1.JEI.26.3.031204>
2019
J.J. McCann
“Limits of Color Constancy: Comparison of the signatures of chromatic adaptation and spatial comparisons”,
In Proc. Electronic Imaging: Color Imaging XXIV, IS&T, San Francisco, (2019).
<https://www.ingentaconnect.com/contentone/ist/ei/2019/00002019/00000014/art00009?crawler=true&mimetype=application/pdf>
2020
J.J. McCann,
“What scene information is needed for Models of Color Appearance
in the Natural World?”
Coloration Technology, 137(1), 5-15, Nov 22, 2020
<https://onlinelibrary.wiley.com/doi/pdf/10.1111/cote.12502>
2021
J.J. McCann,
“Color Vision responds to Natural Scenes: Roles of Glare,
Receptor Quanta Catch, and Neural Spatial Comparisons”
International Color Association (AIC ) Deane B. Judd Award 2021 Address
AIC 14th Congress Milano 2021 - August 30– September 3, 2021
<2021-AIC>
Links to all
Appears
Red
Appears Light
Appears Dark
In complex and Natural Scenes color appearances
correlates with
L, M, S channel Lightnesses
Appears
Green
Appears Dark
Appears Light
Land's Color Mondrians
At the same time, in the same room,
in the same field of view
Identical Cone Quanta Catches
Left circle appear GREEN and right circle appears RED