| CIE94 CIEDE2000色差公式均匀性分析 |
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| 引用本文： | 黄敏,刘浩学,徐艳芳,廖宁放,罗永道. CIE94 CIEDE2000色差公式均匀性分析[J]. 包装工程, 2006, 27(6): 153-155 |
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| 作者姓名： | 黄敏 刘浩学 徐艳芳 廖宁放 罗永道 |
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| 作者单位： | 北京印刷学院,北京,102600;北京理工大学,北京,100084;北京印刷学院,北京,102600;北京理工大学,北京,100084 |
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| 摘 要： | 利用孟塞尔(Munsell)颜色系统,在视觉上为等色差系统以及色调、彩度和明度可以单独改变的特性,选择明度V=5的色块,分别从色调、彩度两方面对CIE94、CIEDE2000色差公式的均匀性进行了研究.数据计算结果表明,它们计算出的色差值是比较一致的;但它们的均匀性是不同的.需要针对不同的彩度、色调选择使用不同的色差公式.
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| 关 键 词： | CIE94 CIEDE2000 色差公式 均匀性 |
| 文章编号： | 1001-3563(2006)06-0153-02 |
| 修稿时间： | 2006-06-09 |
Analysis of Uniformity of CIE94 and CIE2000 Color Difference Formulae |
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| HUANG Min,LIU Hao-xue,XU Yan-fang,LIAO Ning-fang,LUO Yong-dao. Analysis of Uniformity of CIE94 and CIE2000 Color Difference Formulae[J]. Packaging Engineering, 2006, 27(6): 153-155 |
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| Authors: | HUANG Min LIU Hao-xue XU Yan-fang LIAO Ning-fang LUO Yong-dao |
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| Abstract: | Making use of the characteristic of Munsell color system, with which the samples nearby are of equal perceived color difference and the Munsell hue,chroma,and brightness value can be changed independently.The uniformity of CIE94 and CIEDE2000 color difference formulae were studied by hue and chroma separately.The calculation results showed that the values of color difference are relatively consistent,but the uniformity of them is different.So,we should choose different color difference formula for different hue or chroma. |
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| Keywords: | CIE94 CIEDE2000 |
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