| 一种定量确定遥感融合图像空间分辨率的方法 |
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| 引用本文： | 闫利, 岳昔娟, 崔晨风. 一种定量确定遥感融合图像空间分辨率的方法[J]. 武汉大学学报 ( 信息科学版), 2007, 32(8): 667-670. |
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| 作者姓名： | 闫利 岳昔娟 崔晨风 |
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| 作者单位： | 1 武汉大学测绘学院,武汉市珞喻路129号,430079 |
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| 摘 要： | 提出了一种利用多分辨率图像模板库来定量确定遥感融合图像真实空间分辨率的方法。实验结果表明,该方法简单实用、易于实现。
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| 关 键 词： | 遥感融合图像 真实空间分辨率 定量评价 |
| 文章编号： | 1671-8860（2007）08-0667-04 |
| 收稿时间： | 2007-05-16 |
| 修稿时间： | 2007-05-16 |
A Method to Quantitatively Determine Spatial Resolution of RS Fused Image |
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| YAN Li, YUE Xijuan, CUI Chenfeng. A Method to Quantitatively Determine Spatial Resolution of RS Fused Image[J]. Geomatics and Information Science of Wuhan University, 2007, 32(8): 667-670. |
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| Authors: | YAN Li YUE Xijuan CUI Chenfeng |
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| Affiliation: | 1 School of Geodesy and Geomatics,Wuhan University,129 Luoyu Road,Wuhan 430079,China |
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| Abstract: | Spatial resolution of remote sensing fused image is usually the spatial resolution of high spatial resolution image which is not the real spatial resolution of the fused image.A method using correlation coefficient and bias index of different spatial resolution image base and fused image to quantitatively determine spatial resolution of remote sensing fused image is presented.The experiments show this method is not only plain and practical but also easy to realize. |
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| Keywords: | remote sensing fused image spatial resolution quantitative assessment |
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