摘要
颜色迁移是基于源图像和参考图像合成新图像的技术,合成的图像同时具有源图像的内容和参考图像的颜色。以资源三号和Ortho Vista官方的正射影像为实验数据,引入颜色迁移技术,解决遥感影像数据生产中颜色一致性的问题。将Reinhard颜色迁移算法与传统匀色方法进行对比分析,实验结果表明,Reinhard算法处理结果色彩分布均匀、稳定性更好、适用性更广。
In this paper, we introduced the color transfer technology to solve the problem of color consistency of remote sensing images at first. And then, we compared Reinhard algorithm with traditional dodging algorithm, based on orthophotos of ZY-3 and Ortho Vista. The experiments demonstrate that the results of Reinhard algorithm are more uniform in color distribution, and more stable and applicable.
出处
《地理空间信息》
2015年第5期118-120,137,共4页
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