| 孙斌,陈小惠,王贵圆,富容国,常本康.色彩传递算法在不同色彩空间中的成像效果研究[J].电子测量与仪器学报,2017,31(10):1641-1645 |
| 色彩传递算法在不同色彩空间中的成像效果研究 |
| Research on the effect of color transfer algorithm in different color space |
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| DOI：10.13382/j.jemi.2017.10.017 |
| 中文关键词: 色彩空间 彩色融合 融合评价 红外图像 可见光图像 |
| 英文关键词:color space color fusion fusion evaluation infrared image visible image |
| 基金项目:南京邮电大学人才引进基金（NY215051）、南京邮电大学基金(NY217067)资助项目 |
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| Author | Institution |
| Sun Bin | School of Automation, Nanjing University of Posts and Telecommunications, Nanjing 210023, China |
| Chen Xiaohui | School of Automation, Nanjing University of Posts and Telecommunications, Nanjing 210023, China |
| Wang Guiyuan | School of Electronic Engineering and Optic electronic Technology, Nanjing University of Science and Technology, Nanjing 210094, China |
| Fu Rongguo | School of Electronic Engineering and Optic electronic Technology, Nanjing University of Science and Technology, Nanjing 210094, China |
| Chang Benkang | School of Electronic Engineering and Optic electronic Technology, Nanjing University of Science and Technology, Nanjing 210094, China |
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| 中文摘要: |
| 为了在红外与可见光图像融合系统中，评价不同色彩传递算法在不同色彩空间中的成像效果，分别在YCbCr色彩空间和lαβ色彩空间中，采用全局色彩传递算法和点对点色彩传递算法分别对一组图像进行效果对比研究，并使用客观评价方法对处理结果进行计算分析，所得到的评价结果与主观评价结果基本一致。经过实验对比，客观评价方法的结果与主观评价方法的结果一致，色彩空间的选择对色彩传递算法的最终效果有显著的影响，在YCbCr空间中，全局色彩传递效果好于点对点色彩传递效果；在lαβ空间中，点对点色彩传递效果好于全局色彩传递效果。 |
| 英文摘要: |
| In order to evaluate the effect of different color transfer algorithms in different color space in the infrared and visible image fusion system, in YCbCr color space and lαβ color space, using objective evaluation method and subjective evaluation method, the global color transfer algorithm and point to point color transfer algorithm are used to compare the effect of a set of images. Through the experimental comparison, the result of the objective evaluation method is consistent with the subjective evaluation method. It is concluded that, in the YCbCr space, the global color transfer effect is better than the point to point color transfer effect, while in the lαβ space, the point to point color transfer effect is better than the global color transfer effect. |
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