Proceedings of the International Display Workshops Volume 28 (IDW '21)

Proceedings of the International Display Workshops Volume 28 (IDW '21)

Dec 1 - Dec 3, 2021Virtual Conference
The International Display Workshops
Proceedings of the International Display Workshops Volume 28 (IDW '21)

Proceedings of the International Display Workshops Volume 28 (IDW '21)

Dec 1 - Dec 3, 2021Virtual Conference

[VHF3-4L]Observer Accuracy and Variability in Metameric Color Matching Experiment

*Hyunhee Park1, Minjeong Ko1, YeSeul Baek1, Youngshin Kwak1(1.UNIST (Korea))
https://doi.org/10.36463/idw.2021.0558

Keywords:

Color matching experiment,Metamerism,Observer Variability

The color matching experiments were conducted using ten pairs of RGB LED lightings. The results showed that when the peak wavelengths were different between the reference and the test, there was the systematic colors shift in CIELAB color space and the metameric pair having low accuracy shows large observer variabilities.