【摘要】 为稳定、准确地进行烟包全息印刷品的颜色色差计算，确定烟包印刷品的色差阈值，本研究基于全息印刷品检测系统（以下简称Holocolor检测系统），使用行列测量的方法对18种、86对烟包全息印刷品进行了色差测量。本研究组织了17名观察者在3种不同光源下（两种人造光源和一种自然光源）开展烟包印刷品的目视色差评价。结果表明，观察者在日光下的色差评价结果与Holocolor检测系统测量结果一致性最好，考虑到人眼对不同颜色的色差分辨能力，可对不同的烟包全息产品设定个性化的色差阈值，提高Holocolor检测系统的色差测量精度。更多还原

【Abstract】 In order to perform the stable and accurate color difference evaluation on cigarette holographic prints and determine the color difference threshold, in this study, the Holocolor detection system was selected to measure the color difference of 18 types, 86 pairs of cigarette holographic prints with the row and column measurement method.At the same time, 17 color normal observers were organized to carry out the visual color difference evaluation under three different light sources(two artificial light sources and one natural light source). The result showed that the visual color differences from the natural light source were more consistent with the color difference measured by the Holocolor detection system. Considering the color difference discrimination in human eyes, the personalized color difference thresholds were needed for different cigarette holographic prints to improve the color difference measurement accuracy by the Holocolor detection system.更多还原