| 分布函数在遥感影像融合评价中的应用研究 |
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| 引用本文： | 周丽雅,秦志远,尚炜.分布函数在遥感影像融合评价中的应用研究[J].海洋测绘,2007,27(1):48-50. |
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| 作者姓名： | 周丽雅 秦志远 尚炜 |
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| 作者单位： | 解放军信息工程大学,测绘学院,河南,郑州,450052 |
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| 摘 要： | 在简要总结当前遥感图像质量评价方法的基础上,将图形法引入到遥感融合图像质量评价体系当中,通过目视判别、定量统计参数和图形法三种方法对融合算法进行比较。并提出利用图像灰度的分布函数的比较对遥感图像进行评价,实验证明,分布函数是一种客观、有效的评价手段,可应用于对遥感图像融合结果的评价。
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| 关 键 词： | 影像融合 分布函数 HIS变换 小波变换 评价 |
| 文章编号： | 1671-3044（2007）01-0048-03 |
| 修稿时间： | 2006-03-292006-10-08 |
The Application of Distribution Function in the Evaluation of Image Fusion |
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| ZHOU Li-y,QIN Zhi-yuan,SHANG Wei.The Application of Distribution Function in the Evaluation of Image Fusion[J].Hydrographic Surveying and Charting,2007,27(1):48-50. |
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| Authors: | ZHOU Li-y QIN Zhi-yuan SHANG Wei |
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| Institution: | Institute of Surveying and Mapping, Information Engineering University, Zhengzhou, Henan ,450052 |
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| Abstract: | Based on the brief sum-up of current remote sensing image quality evaluation methods,graphs comparison was led to the system of fused image quality evaluation in this paper.Visual judgment,quantitative statistical parameters and graphs comparison were used to assess these image fusion algorithms.In this paper,a new statistical parameter namely distribution function was presented,and the experiment results showed that this statistical parameter was suitable for the evaluation of remote sensing image fusion. |
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| Keywords: | image fusion distribution function HIS transform wavelet transform evaluation |
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