| 基于区域特征的光学图像与SAR图像配准算法 |
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| 引用本文： | 张雍吉,范晋湘,段连飞.基于区域特征的光学图像与SAR图像配准算法[J].合肥学院学报(自然科学版),2008,18(4):37-40. |
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| 作者姓名： | 张雍吉 范晋湘 段连飞 |
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| 作者单位： | 解放军炮兵学院无人机教研室,合肥230031 |
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| 摘 要： | 图像配准是进行图像融合、变化检测等图像处理应用的前处理步骤，其配准效果将直接影响到后续图像处理工作的质量．针对光学图像与SAR图像成像特性差异，提出了一种基于区域特征的配准算法，通过实验结果证明了本算法的有效性．
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| 关 键 词： | 光学图像 SAR图像 区域特征 图像配准 |
Image Registration Algorithm for Optical and SAR Images Based on Image Feature |
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| ZHANG Yong-ji,FAN Jin-xiang,DUAN Lian-fei.Image Registration Algorithm for Optical and SAR Images Based on Image Feature[J].Journal of Hefei University :Natural Sciences,2008,18(4):37-40. |
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| Authors: | ZHANG Yong-ji FAN Jin-xiang DUAN Lian-fei |
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| Affiliation: | ( Teaching and Research Section of UAV, Artillery Academy of PLA, Hefei 230031, China) |
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| Abstract: | Image registration is the foundation of many image processing and ap plications such as image fusion and change detection, and the effect of registration directly works on the following processi ng steps. This paper presents an image registration algorithm for optical and SAR images based on image feature. The test is carried out with real optical and SAR images has achieved good results. |
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| Keywords: | optical image SAR image image feature image registration |
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