照明工程学报2017，Vol.28Issue(4)：13-17,5.DOI:10.3969/j.issn.1004-440X.2017.04.003
博物馆LED照明的显色质量对绘画作品的视觉影响
How Colour Qualities of LED Lightings in A Museum Affect the Visual Impacts of Paintings
翟其彦 1罗明1
作者信息
- 1. 浙江大学现代光学仪器国家重点实验室,浙江 杭州 310027
- 折叠
摘要
Abstract
Colorful paintings were widely used to study the colour quality of museum LED lightings.Several psychophysical experiments were conducted in recent years, to study the colour appearance and the observer preference on paintings under LED lightings with various illuminance levels, colour temperatures, colour fidelity levels, and sizes and shapes of colour gamut.The results were compared with other researchers'' worldwide.The optimal colour temperature for museum lightings was found to be very culture dependent.In Asia, it was found between 3 000 K and 4 000 K.The colour fidelity and the colour gamut of LED lightings have significant effect on the visual perception on painting.It all points toward a spectrum tunable lighting system for illuminating fine art paintings.关键词
博物馆照明/LED照明/显色质量/照度/相关色温/显色性/色域Key words
museum lighting/LED lighting/colour quality/illuminance/CCT/colour fidelity/colour gamut分类
信息技术与安全科学引用本文复制引用
翟其彦,罗明..博物馆LED照明的显色质量对绘画作品的视觉影响[J].照明工程学报,2017,28(4):13-17,5.
