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Author (up) David, A.; Smet, K.A.G.; Whitehead, L.
Title Methods for Assessing Quantity and Quality of Illumination Type Journal Article
Year 2019 Publication Annual Review of Vision Science Abbreviated Journal Annu Rev Vis Sci
Volume 5 Issue Pages 479-502
Keywords Vision; Review; Photometry; Colorimetry
Abstract Human vision provides useful information about the shape and color of the objects around us. It works well in many, but not all, lighting conditions. Since the advent of human-made light sources, it has been important to understand how illumination affects vision quality, but this has been surprisingly difficult. The widespread introduction of solid-state light emitters has increased the urgency of this problem. Experts still debate how lighting can best enable high-quality vision-a key issue since about one-fifth of global electrical power production is used to make light. Photometry, the measurement of the visual quantity of light, is well established, yet significant uncertainties remain. Colorimetry, the measurement of color, has achieved good reproducibility, but researchers still struggle to understand how illumination can best enable high-quality color vision. Fortunately, in recent years, considerable progress has been made. Here, we summarize the current understanding and discuss key areas for future study.
Address Department of Physics and Astronomy, University of British Columbia, Vancouver BC V6T 1Z1, Canada; email: lorne.whitehead@ubc.ca
Corporate Author Thesis
Publisher Place of Publication Editor
Language English Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 2374-4642 ISBN Medium
Area Expedition Conference
Notes PMID:31226013 Approved no
Call Number GFZ @ kyba @ Serial 2576
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