A Colour Rendering Index for Dichromats

Resource type
Date created
2017-10
Authors/Contributors
Author: Funt, B.
Author: Mirzaei, H.
Author: Zhang, X.
Abstract
We propose a method of evaluating the colour rendering quality of light sources tailored to dichromatic vision. To the best of our knowledge, the proposed color rendering index (CRI) is the first such index to be specifically designed for dichromats. Previous CRIs have been defined only for trichromats and they generally rely on measuring ΔE colour differences in a standardized uniform colour space such as CAM02-UCS. Since these spaces are defined only for trichromatic colour vision these methods do not generalize to the case of dichromatic colour vision. The proposed dichromat CRI is based on the metamer mismatch index, which applies to both the trichromatic and dichromatic cases.
Document
Description
Presented at the 13th AIC Congress, Jeju, Korea, 16-20 October 2017.
Published as
Funt, B., Mirzaei, H., and Zhang, X., "A Colour Redering Index for Dichromats," Proc. AIC 2017 International Colour Association Conference, Jeju. Oct. 2017.
Publication title
Proceedings of the AIC International Colour Association Conference
Document title
A Colour Rendering Index for Dichromats
Date
2017
Copyright statement
Copyright is held by the author(s).
Scholarly level
Peer reviewed?
Yes
Language
Member of collection