人造光源的色彩再现:过去与未来

2018 VII. Lighting Conference of the Visegrad Countries (Lumen V4) Pub Date : 2018-09-01 DOI:10.1109/LUMENV.2018.8520968

Michal Vik, M. Viková

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引用次数: 1

摘要

近十年来，人工光源的色彩质量评价出现了新的发展趋势。新的想法是基于对CIE显色指数Ra的批评，特别是对固态光源的显色指数Ra似乎不够，然而提出的指标并未被广泛接受。本文简要介绍了显色指数的发展历史，并讨论了色域映射对CIE显色指数的可能改进。

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Color Rendition of Artificial Light Sources: Past and Future

During last decade it is visible new impulse in case of color quality evaluation of artificial light sources. New ideas are based on criticism of CIE color rendering index Ra that appears insufficient especially for solid state light sources, nevertheless proposed metrics aren't broadly accepted. In this article is presented short overview of color rendering indices history with discussion about possible improvement of CIE color rendering index by gamut mapping.

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2018 VII. Lighting Conference of the Visegrad Countries (Lumen V4)

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