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Measurement and Analysis of Colorimetric Values for Holographic Paper with Light Pillars

机译:用灯柱测量和分析全息纸色纸张

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The holographic paper has the light rainbow visual effect but it will arouse the color measurement inaccuracy. In order to measure the colorimetric values of holographic paper accurately and stably, an automatic measuring platform was used to collect the colorimetric values of the standard and test samples. Three 'moved methods' were used to align the two groups, and then the CIELAB color difference values of each corresponding sampling point were compared one by one. The minimum averaged value was chosen as the real-value of the tested paper which can show the color difference of them accurately.
机译:全息纸有灯彩虹视觉效果,但它将引起颜色测量不准确性。为了准确且稳定地测量全息纸的比色值,使用自动测量平台来收集标准和测试样品的比色值。三个“移动方法”用于对齐两组,然后将每个相应采样点的CIELAB色差值逐个进行比较。选择最小平均值作为测试纸的实际值,可以准确地显示它们的色差。

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