徐敏,郑元林,戚永红,赵博.基于Jab 空间的色差公式研究[J].包装工程,2013,34(17):99-103,124.
XU Min,ZHENG Yuan-lin,QI Yong-hong,ZHAO Bo.Color Difference Formula Based on Jab Color Space[J].Packaging Engineering,2013,34(17):99-103,124. |
| 基于Jab 空间的色差公式研究 |
| Color Difference Formula Based on Jab Color Space |
| 投稿时间：2013-05-14 修订日期：2013-09-10 |
| DOI： |
| 中文关键词: 色差公式 XUT 数据集 Jab |
| 英文关键词: color difference formula XUT data set |
| 基金项目:陕西省教育厅科学研究计划项目(09JK681) |
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| 中文摘要: |
| 在CIECAM02-Jab 的基础上,使用XUT 数据集对明度、彩度、色相进行了优化,修正了均匀颜色空间,并对色差公式进行了欧几里德化,建立了一个基于Jab 颜色空间的色差公式。检验结果表明,新的色差公式计算色差的性能较好,而且其具有一个均匀的颜色空间,形式更为简单。 |
| 英文摘要: |
| Lightness, chroma, and hue were optimized based on CIECAM02-Jab using XUT dataset. The uniform color difference was revised and a Euclidean color difference was derived. A color difference formula was based on Jab color space was established. The testing result showed that the new formula has better performance in calculating color difference and a uniform color space; it is simple in form. |
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