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1. 发明授权

US07027186B2 Method for evaluating reproducibility of toning sample by CCM 有权
标题翻译：通过CCM评估调色样品的再现性的方法
公开(公告)号：US07027186B2
公开(公告)日：2006-04-11
申请号：US09926359
申请日：2001-02-22
申请人： Kazuo Sano , Fumiyoshi Saito , Yasaku Watanabe , Eiko Fujiyama
发明人： Kazuo Sano , Fumiyoshi Saito , Yasaku Watanabe , Eiko Fujiyama
IPC分类号： G03F3/08
CPC分类号： G01J3/46 , G01J3/462 , G01J3/463 , G01J2003/466
摘要： Under the conditions that there are 2 or more samples produced in a CCM toning or visual toning process by which colors are adapted to the target color and respective components such as a coloring agent defining the sample color are registered in a CCM system, the reproducibility of the samples is evaluated based on the difference ΔR−n (n denotes a sample number) between spectral reflectance RST−n obtained by actually measuring the respective samples and spectral reflectance RPR−n obtained by the CCM simulation corresponding to the coloring agent recipe for the sample color at the same n, and determination whether toning work should be continued or not is rapidly and simply performed. On the other hand, when an abnormal sample is perceived, the difference ΔR′−b of the sample obtained from the specified equations is determined and, by comparison of the difference between the target color and a color of a toning sample in the color matching process, components such as a coloring agent mixed into the abnormal sample is presumed and its mixed amount is presumed.
摘要翻译：在CCM调色或视觉调色过程中产生2种以上样品的条件下，颜色适应于目标颜色，并且将定义样品颜色的各种组分如着色剂记录在CCM系统中，可再现性基于通过实际测量各个样品获得的光谱反射率RST-n和通过CCM模拟获得的光谱反射率RPR-n之间的差值ΔR-n（n表示样品数），对应于针对样品颜色在相同的n，并且确定调色工作是否应该持续或快速和简单地执行。另一方面，当感知到异常样本时，确定从指定方程式获得的样本的差值ΔR'-b，并且通过比较颜色匹配中的调色样品的目标颜色和颜色之间的差异假设混入异常样品中的着色剂等成分，推测其混合量。

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