Comparing Different Colour Discrimination Data Sets

机译：比较不同的颜色区分数据集

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Different large magnitude colour-difference (LCD) data sets were accumulated. A uniform colour space based upon modification of CIELAB was developed to fit each data set. These spaces were then compared to reveal the differences between the different data sets. The results showed that all LCD data sets have fairly similar characteristics to each other except for the Munsell data due to the incorrect balance between the lightness and chromatic data within the latter data set. The present results show that a one unit of Munsell Value appears larger than one unit of Munsell Chroma by a factor of 1.25.

机译：积累了不同的大幅度色差（LCD）数据集。开发了基于CIELAB修改的统一色彩空间以适合每个数据集。然后比较这些空间以揭示不同数据集之间的差异。结果表明，除了Munsell数据外，所有LCD数据集都具有彼此相当相似的特性，这是由于后者数据集内的亮度和色度数据之间的平衡不正确。目前的结果表明，孟塞尔值的一个单位似乎比孟塞尔色度的一个单位大1.25倍。

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《Tenth Color Imaging Conference: Color Science and Engineering Systems, Technologies, Applications Nov 12-15, 2002 Scottsdale, Arizona, USA》|2002年|p.51-54|共4页
会议地点 Scottsdale AZ(US)
作者
S. Y. Zhu; M. R. Luo; G. H. Cui; B. Rigg;
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作者单位

Colour Imaging Institute, University of Derby Derby, United Kingdom;

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原文格式 PDF
正文语种 eng
中图分类无线电电子学、电信技术;
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Comparing Different Colour Discrimination Data Sets

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