[1]廖欣怡,朱大庆,庄其仁.光源色域面积评价方法的比较分析[J].华侨大学学报(自然科学版),2019,40(5):683-690.[doi:10.11830/ISSN.1000-5013.201902005]
　LIAO Xinyi,ZHU Daqing,ZHUANG Qiren.Comparative analysis of methods for evaluating Gamut Area of Light Sources[J].Journal of Huaqiao University(Natural Science),2019,40(5):683-690.[doi:10.11830/ISSN.1000-5013.201902005]
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光源色域面积评价方法的比较分析()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第40卷
期数:
2019年第5期
页码:
683-690
栏目:
出版日期:
2019-09-20

文章信息/Info

Title:
Comparative analysis of methods for evaluating Gamut Area of Light Sources
文章编号:
1000-5013(2019)05-0683-08
作者:
廖欣怡1; 2;  朱大庆1; 2;  庄其仁1; 2
1. 华侨大学 信息科学与工程学院, 福建 厦门 361021;2. 华侨大学 福建省光传输与变换重点实验室, 福建 厦门 361021
Author(s):
LIAO Xinyi1; 2;  ZHU Daqing1; 2;  ZHUANG Qiren1; 2
1. College of Information Science and Engineering, Huaqiao University, Xiamen 361021, China; 2. Fujian Key Laboratory of Light Propagation and Transformation, Huaqiao University, Xiamen 361021, China
关键词:
光源颜色品质;  显色性;  光源色域面积;  颜色空间
Keywords:
color quality of light sources;  color rendering;  gamut area of light sources;  color space
分类号:
TM923
DOI:
10.11830/ISSN.1000-5013.201902005
文献标志码:
A
摘要:
比较多种光源色域面积指标,研究3种常用的光源色域面积指标的关系.选取48个光源,用其光谱进行数值计算,计算其全色域指数(GAI)、光色品质色域面积(CQS_QG)指标和IES-TM-30-15相对色域面积(RG),并分析这3个色域面积之间的关系.结果表明:QG值与RG值的相关性最高,GAI值与QG值,RG值的相关性都不高;光源色域面积计算中,采用的颜色样本,颜色空间和参考光源对计算结果都有很大的影响.
Abstract:
The various gamut area index of light sources are compared and the relationship of three common gamut area index were studied. 48 light sources were selected for numerical calculation using their spectrum. The gamut area index(GAI), QG of the color quality scale(CQS_QG)and RG of the IES-TM-30-15 relative gamut of these light sources were calculated, and the correlations among the three color gamut areas index were analyzed. The results showed that the correlation between QG and RG was the highest, while the correlation between GAI and QG or RG was low. Additionally, the color sample set, color space and reference illuminant have a significant influence on the quantification of gamut area.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2019-02-17
通信作者: 朱大庆(1966-),男,副教授,博士,主要从事照明与显示方向的研究.E-mail:zhudaqing@hqu.edu.cn.
基金项目: 福建省科技计划(高校产学合作)重大项目(2016H6016); 福建省光电技术与器件重点实验室开放课题(OPT201603)
更新日期/Last Update: 2019-09-20