MacDonald, LW;
Roque, T;
(2013)
Chromatic Adaptation in an Immersive Viewing Environment.
In: MacDonald, LW and Westland, S and Wuerger, SM, (eds.)
(Proceedings) 12th Congress of the International Colour Association (AIC).
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Abstract
A hollow fibreglass sphere of 750 mm diameter was used to create an immersive mesopic viewing environment. Light was projected through a series of 20nm-bandwidth filters to illuminate the interior of the sphere with a near-monochromatic adapting field. The task of the observer was to set a target to appear neutral grey, using two interactive slider controls. The results suggest that chromatic adaptation is continuing even after an hour, suggesting the influence of retinal mechanisms with a very long time period.
| Type: | Proceedings paper |
|---|---|
| Title: | Chromatic Adaptation in an Immersive Viewing Environment |
| Event: | 12th Congress of the International Colour Association (AIC) |
| Location: | Newcastle |
| Dates: | 2013-07-08 - 2013-07-12 |
| Open access status: | An open access version is available from UCL Discovery |
| Publisher version: | http://www.aic-color.org/congr.htm |
| Language: | English |
| Keywords: | Chromatic adaptation, Colour vision, Colour constancy, Mesopic vision |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Civil, Environ and Geomatic Eng |
| URI: | https://discovery.ucl.ac.uk/id/eprint/1397763 |
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