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Correlations among lighting quality metrics for interior lighting

Bodrogi, Peter Zsolt and Trinh, Quang Vinh and Khanh, Tran Quoc (2018):
Correlations among lighting quality metrics for interior lighting.
In: Lighting Research and Technology (LRT), pp. 1-16, ISSN 1477-0938, DOI: 10.1177/1477153518818856,
[Article]

Abstract

Correlations between selected lighting quality metrics derived from the spectrum were computed and interpreted for a representative set of interior light source spectra. Metrics of brightness and the melanopic effect were strongly correlated with each other but not with the metrics of colour quality. Results can be used to establish a two-dimensional diagram with criterion values to ensure the general user acceptance of a lighting system. This diagram can be extended in the future by further metrics describing light intensity and spatial and temporal light distributions. Relationships between lighting quality metrics and colorimetric quantities as well as photoreceptor signal values are also shown.

Item Type: Article
Erschienen: 2018
Creators: Bodrogi, Peter Zsolt and Trinh, Quang Vinh and Khanh, Tran Quoc
Title: Correlations among lighting quality metrics for interior lighting
Language: English
Abstract:

Correlations between selected lighting quality metrics derived from the spectrum were computed and interpreted for a representative set of interior light source spectra. Metrics of brightness and the melanopic effect were strongly correlated with each other but not with the metrics of colour quality. Results can be used to establish a two-dimensional diagram with criterion values to ensure the general user acceptance of a lighting system. This diagram can be extended in the future by further metrics describing light intensity and spatial and temporal light distributions. Relationships between lighting quality metrics and colorimetric quantities as well as photoreceptor signal values are also shown.

Journal or Publication Title: Lighting Research and Technology (LRT)
Divisions: 18 Department of Electrical Engineering and Information Technology
18 Department of Electrical Engineering and Information Technology > Institute for Electromechanical Design
18 Department of Electrical Engineering and Information Technology > Institute for Electromechanical Design > Light Technology
Date Deposited: 02 Jan 2019 07:36
DOI: 10.1177/1477153518818856
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