摘要
本文通过分析测量仪器的带通误差对三刺激值计算精度的影响,研究不同加权表的计算方法及对三刺激值计算精度的影响,实现了10nm间隔最优加权表的计算。结果表明,使用本文的10nm最优加权表计算得到的三刺激值精度较CIE 10nm加权表、Table 5、Table 6的10nm加权表精度更高。
This paper analysis the effects of band-pass of the measuring apparatus on the calculated accuracy of the tri-stimulus. The paper also studies the effects of calculation methods at various weighting table on the calculated accuracy of the tri-stimulus. The results show that, three stimulus calculated accuracy of 10nm optimum weighting table is higher than that of CIE 10nm weighting table, 10nm Table 5 or Table 6 weighting tables.
出处
《照明工程学报》
2013年第5期34-39,共6页
China Illuminating Engineering Journal
关键词
三刺激值
加权表
带通误差
颜色
CIE
tristimulus values
weighting tables
bandpass error
color
CIE
