李瑞娟,邓 倩.基于三维查找表的RGB到XYZ颜色空间转换的研究[J].包装工程,2012,33(13):116-119.
LI Rui-juan,DENG Qian.Research on Color Space Conversion from RGB to XYZ Based on 3D Look-up Table[J].Packaging Engineering,2012,33(13):116-119. |
| 基于三维查找表的RGB到XYZ颜色空间转换的研究 |
| Research on Color Space Conversion from RGB to XYZ Based on 3D Look-up Table |
| 投稿时间：2012-05-12 修订日期：2012-07-10 |
| DOI： |
| 中文关键词: RGB空间 XYZ空间 颜色空间转换 三维查找表 |
| 英文关键词: RGB space XYZ space color space conversion three-dimensional look-up table |
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| 中文摘要: |
| 在分析三维查找表算法基本原理的基础上，采用Matlab编程建立了RGB到XYZ颜色空间的转换模型，并实验比较了4种插值算法的模型精度。研究结果表明：转换模型的转换精度较高，效果理想，且随着RGB颜色空间被划分的越细小，转换精度会越高。 |
| 英文摘要: |
| The fundamental of three-dimensional look-up table algorithms was analyzed. The conversion model from RGB to XYZ color space was established by Matlab and experiments were carried out to compare the accuracy of the four algorithms. The results showed that the model has high precision and good effect; conversion accuracy can be further improved by finer division of RGB color space. |
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