Does expression choice affect the analysis of light spectrum and facial emotion recognition?

FOTIOS, S., CASTLETON, H. and YANG, B. (2018). Does expression choice affect the analysis of light spectrum and facial emotion recognition? Lighting Research and Technology, 50 (2), 294-302.

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Abstract

Facial emotion recognition has been used as a representative pedestrian activity in studies examining the effect of changes in road lighting. Past studies have drawn conclusions using results averaged across performance with the six universally recognised expressions. This paper asks whether expression choice matters. A reanalysis of past data for each unique expression does not suggest a change in the conclusion that facial emotion recognition is not significantly affected by the spectral power distribution of the lighting.

Item Type:	Article
Research Institute, Centre or Group - Does NOT include content added after October 2018:	Materials and Engineering Research Institute > Engineering Research
Identification Number:	https://doi.org/10.1177/1477153516651923
Page Range:	294-302
Depositing User:	Holly Castleton
Date Deposited:	21 Jul 2016 13:45
Last Modified:	18 Mar 2021 15:20
URI:	https://shura.shu.ac.uk/id/eprint/12576

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