| 多色印刷分色算法研究综述 |
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| 引用本文： | 朱明,李晓春,洪亮.多色印刷分色算法研究综述[J].中国印刷与包装研究,2012,4(3):10-17. |
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| 作者姓名： | 朱明 李晓春 洪亮 |
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| 作者单位： | 河南工程学院材料与化学工程系,郑州,450007 |
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| 摘 要： | 针对四色印刷再现色域小、颜色复制准确度较低的问题,业界提出了多色(超四色)印刷分色技术.本文在查阅大量相关文献的基础上对多色印刷分色算法进行了分类研究.针对现有的数学模型法、经验模型法、基于光谱复制的分色算法以及带有浅色通道的喷墨印刷分色算法,归纳、分析各类算法的优缺点,最后对该研究领域当前存在的问题和今后的研究方向进行了总结和展望,以启发相关研究者探索新的多色印刷分色方法,进一步提高颜色复制效果.
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| 关 键 词： | 多色印刷分色 纽介堡方程 经验模型 光谱复制 |
Research Survey of Multi-color Printing Separation Technology |
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| ZHU Ming
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LI Xiao-chun
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HONG Liang.Research Survey of Multi-color Printing Separation Technology[J].China Printing and Packaging Study,2012,4(3):10-17. |
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| Authors: | ZHU Ming LI Xiao-chun HONG Liang |
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| Affiliation: | (Department of Materials and Chemical Engineering,Henan Institute of Engineering,Zhengzhou 450007,China) |
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| Abstract: | According to the problems which is small of color gamut range and poor of color reproduction accuracy in fourcolor printing,the multi-color(ultra-four color)separation technology was put forward recently.In the paper,the existed multi-color separation algorithms were classified and researched by consulting much related literature.Mathematical model, empirical model,color separation method based on spectral reproduction and the multi-color separation algorithms with light color channels were compared,and drawbacks and strengths were also analysed.Finally,the current existing problems and the future developing trend were concluded.The survey can inspire researchers to find new multi-color separation methods to improve the effect of color reproduction. |
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| Keywords: | Multi-color printing separation Neugebauer equation Empirical model Spectral reproduction |
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