电子器件2008，Vol.31Issue(1)：370-372,3.
彩色成像亮度计用于显示测量及其不确定度分析
Display Measurement Using Imaging Color Luminance Meter and Its Uncertainty
摘要
Abstract
An imaging color luminance meter can measure a large number of object points in a single opera-tion costing just several seconds. So it is an ideal instrument for measuring the luminance, color and their distributions of displays. The measurement uncertainties of the imaging color luminance meter measuring CRT and LCD displays are analysed, mainly for the spectral mismatch uncertainty contribution. The re-sults show that the spectral mismatch of the system responsivity causes large measurement uncertainties.A correction method for the spectral mismatch is introduced, both for CRT and LCD displays. The results show that the method can reduee the measurement uncertainties significantly.关键词
显示测量/色度计/亮度计/不确定度/校正Key words
display measurement/ colorimeter/ luminance meter/ uncertainty/ correction分类
数理科学引用本文复制引用
沈海平,潘建根,冯华君..彩色成像亮度计用于显示测量及其不确定度分析[J].电子器件,2008,31(1):370-372,3.基金项目
国家高科技研究发展专项经费资助(2006AA03A173) （2006AA03A173）
