%0 Journal Article
%T Verification of the CAM15u colour appearance model and the QUGR glare model
%A MR Luo
%A WJ Huang
%A Y Yang
%J Lighting Research & Technology
%@ 1477-0938
%D 2019
%R 10.1177/1477153517734402
%X A psychophysical experiment was carried out to evaluate the glare, brightness, whiteness and hue composition of a glare source made by a multiple-channel LED lighting system. About 80 stimuli were produced to cover a large colour gamut at two luminance levels, 280 and 2400£¿cd/m2, respectively. The results were used to verify the earlier CAM15u colour appearance model and the QUGR glare model. A revised model, CAM15uz, is refined from CAM15u by adding an effect of hue to the prediction of brightness caused by the Helmholtz¨CKohlrausch effect. In addition, a new hue composition scale is established
%U https://journals.sagepub.com/doi/full/10.1177/1477153517734402