M
Minchen Wei
Researcher at Hong Kong Polytechnic University
Publications - 80
Citations - 1453
Minchen Wei is an academic researcher from Hong Kong Polytechnic University. The author has contributed to research in topics: Gamut & Color difference. The author has an hindex of 19, co-authored 70 publications receiving 1183 citations. Previous affiliations of Minchen Wei include Fudan University & Pennsylvania State University.
Papers
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Journal ArticleDOI
Development of the IES method for evaluating the color rendition of light sources.
Aurelien David,Paul T. Fini,Kevin W. Houser,Yoshi Ohno,Michael P. Royer,Kevin A. G. Smet,Minchen Wei,Lorne A. Whitehead +7 more
TL;DR: A two-measure system for evaluating light sources' color rendition that builds upon conceptual progress of numerous researchers over the last two decades and provides two complementary assessments to guide the optimization of future light sources.
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Review of measures for light-source color rendition and considerations for a two-measure system for characterizing color rendition
TL;DR: Twenty-two measures of color rendition have been reviewed and summarized and it is illustrated that the 22 measures cluster into three neighborhoods in a two-dimensional space, where the dimensions relate to color discrimination and color preference.
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Color Preference under LEDs with Diminished Yellow Emission
TL;DR: In this article, a psychophysical experiment was conducted to investigate brightness perception and color preference under illumination from typical 3000 K blue-pumped light emitting diode (LED) A19 lamps (BP-LED).
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Human perceptions of colour rendition vary with average fidelity, average gamut, and gamut shape
TL;DR: For instance, the authors found that gamut shape is more important than average gamut area for modeling human preference, with red playing a more important role than other hues than other colors.
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A proposed lighting-design space: circadian effect versus visual illuminance
TL;DR: In this paper, a lighting design space that allows the exploration of combinations of circadian effect and brightness (visual lit appearance) is proposed, and a color-mixing method for four-channel color-tunable LED light sources is developed.