Acta Optica Sinica, Volume. 42, Issue 5, 0533003(2022)
Calculation of Correlated Color Temperature and Color Deviation of Light Source Based on Hybrid Polynomial Method
[1] Wang L Y, Liu X, Li G Q et al. Research progress in light source of color temperature tunable star simulator[J]. Laser & Optoelectronics Progress, 58, 2100001(2021).
[2] Sun M Y, Zhu J Y, Bi Y et al. Color matching and real-time color temperature control in laser display[J]. Chinese Journal of Lasers, 47, 0704001(2020).
[3] Wyszecki G W, Stiles W S. Colour science: concepts and methods, quantitative data and formulas[M]. New York: Wiley(1967).
[4] Ohno Y. Practical use and calculation of CCT and Duv[J]. LEUKOS, 10, 47-55(2014).
[6] Dong X W, Xu Y, Gao C et al. Calculation of light source corrected color temperature based on cone fundamental space[J]. Acta Optica Sinica, 42, 0233001(2022).
[7] McCamy C S. Correlated color temperature as an explicit function of chromaticity coordinates[J]. Color Research & Application, 17, 142-144(1992).
[8] Qiu X Z. Formulas for computing correlated color temperature[J]. Color Research & Application, 12, 285-287(1987).
[9] Hernández-Andrés J, Lee R L, Romero J. Calculating correlated color temperatures across the entire gamut of daylight and skylight chromaticities[J]. Applied Optics, 38, 5703-5709(1999).
[10] Zhang H, Xu H S. Comparative study of correlated color temperature algorithm for lighting sources[J]. Optical Instruments, 28, 54-58(2006).
[11] Schanda J, Danyi M. Correlated color-temperature calculations in the CIE 1976 chromaticity diagram[J]. Color Research & Application, 2, 161-163(1977).
[12] Schanda J, Mészáros M, Czibula G. Calculating correlated color temperature with a desktop programmable calculator[J]. Color Research & Application, 3, 65-69(1978).
[13] Krystek M. An algorithm to calculate correlated colour temperature[J]. Color Research & Application, 10, 38-40(1985).
[14] Lin Y, Ye L W, Liu W J et al. Optimization algorithm of correlated color temperature for LED light sources by dichotomy[J]. Acta Optica Sinica, 29, 2791-2794(2009).
[15] Gardner J L. Correlated colour temperature-uncertainty and estimation[J]. Metrologia, 37, 381-384(2000).
[16] Li C J, Cui G H, Melgosa M et al. Accurate method for computing correlated color temperature[J]. Optics Express, 24, 14066-14078(2016).
[17] Robertson A R. Computation of correlated color temperature and distribution temperature[J]. Journal of the Optical Society of America, 58, 1528-1535(1968).
[18] Song X J, Feng X N, Hao Y R et al. The fast calculation of light source CCT and Duv based on piece-wise cubic Hermite interpolating polynomial[J]. China Illuminating Engineering Journal, 30, 44-49,102(2019).
[19] Kelly K L. Lines of constant correlated color temperature based on MacAdam’s (u, υ) uniform chromaticity transformation of the CIE diagram[J]. Journal of the Optical Society of America, 53, 999-1002(1963).
[20] CIE. CIE 015:. colorimetry, 4th edition[R]. Vienna: International Commission on Illumination, 2018(2018).
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Cheng Gao, Yue Li, Changjun Li. Calculation of Correlated Color Temperature and Color Deviation of Light Source Based on Hybrid Polynomial Method[J]. Acta Optica Sinica, 2022, 42(5): 0533003
Category: Vision, Color, and Visual Optics
Received: Aug. 24, 2021
Accepted: Sep. 26, 2021
Published Online: Mar. 8, 2022
The Author Email: Li Changjun (cjliustl@sina.com)