Khanh, Tran Quoc ; Bodrogi, Peter Zsolt ; Guo, Xue ; Trinh, Quang Vinh ; Fischer, Sebastian (2017)
Colour preference, naturalness, vividness and colour quality metrics, Part 5: A colour preference experiment at 2000 lx in a real room.
In: Lighting Research and Technology (LRT), 51 (2)
doi: 10.1177/1477153517737133
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
Subjects rated the colour preference of a colourful object scene illuminated to 2000 lx by 28 different spectra from a four-channel LED light engine at different object saturation levels and different white points (3200 K, 4200 K, 5000 K and 5600 K). Mean colour preference ratings had a maximum at a moderate saturation level. The lowest correlated colour temperature (3200 K) exhibited lower preference ratings than the three higher correlated colour temperatures. The influence of saturation level was modelled by existing colour rendition measures and by the measure colour quality combining a colour fidelity index and an overall object colour object saturation measure taken from Part 4 of this work.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2017 |
| Autor(en): | Khanh, Tran Quoc ; Bodrogi, Peter Zsolt ; Guo, Xue ; Trinh, Quang Vinh ; Fischer, Sebastian |
| Art des Eintrags: | Bibliographie |
| Titel: | Colour preference, naturalness, vividness and colour quality metrics, Part 5: A colour preference experiment at 2000 lx in a real room |
| Sprache: | Englisch |
| Publikationsjahr: | 20 Oktober 2017 |
| Verlag: | SAGE Publishing |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Lighting Research and Technology (LRT) |
| Jahrgang/Volume einer Zeitschrift: | 51 |
| (Heft-)Nummer: | 2 |
| DOI: | 10.1177/1477153517737133 |
| Kurzbeschreibung (Abstract): | Subjects rated the colour preference of a colourful object scene illuminated to 2000 lx by 28 different spectra from a four-channel LED light engine at different object saturation levels and different white points (3200 K, 4200 K, 5000 K and 5600 K). Mean colour preference ratings had a maximum at a moderate saturation level. The lowest correlated colour temperature (3200 K) exhibited lower preference ratings than the three higher correlated colour temperatures. The influence of saturation level was modelled by existing colour rendition measures and by the measure colour quality combining a colour fidelity index and an overall object colour object saturation measure taken from Part 4 of this work. |
| Fachbereich(e)/-gebiet(e): | 18 Fachbereich Elektrotechnik und Informationstechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Elektromechanische Konstruktionen (aufgelöst 18.12.2018) 18 Fachbereich Elektrotechnik und Informationstechnik > Lichttechnik (ab Okt. 2021 umbenannt in "Adaptive Lichttechnische Systeme und Visuelle Verarbeitung") |
| Hinterlegungsdatum: | 06 Mär 2018 15:01 |
| Letzte Änderung: | 26 Aug 2022 09:57 |
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