| 一种基于IHS和DWT变换的遥感图像融合方法 |
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| 引用本文： | 徐胜祥,徐运清. 一种基于IHS和DWT变换的遥感图像融合方法[J]. 计算机应用与软件, 2008, 25(10) |
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| 作者姓名： | 徐胜祥 徐运清 |
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| 作者单位： | 孝感学院生命科学技术学院,湖北,孝感,432000 |
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| 摘 要： | 为了更好地进行不同分辨率图像的融合,提出了一种在Maflab平台上实现基于IHS变换与离散小波变换相结合的多光谱图像与高分辨率图像融合方法.实验结果分析表明,得到的融合图像与原多光谱图像相比,细节信息更为突出,整体信息更为丰富,基本达到了提高融合增强的目的.
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| 关 键 词： | IHS变换 离散小波变换 图像融合 |
A METHOD FOR REMOTE SENSING IMAGE FUSION BASED ON IHS AND DWT |
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| Xu Shengxiang,Xu Yunqing. A METHOD FOR REMOTE SENSING IMAGE FUSION BASED ON IHS AND DWT[J]. Computer Applications and Software, 2008, 25(10) |
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| Authors: | Xu Shengxiang Xu Yunqing |
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| Affiliation: | Xu Shengxiang Xu Yunqing(College of Biological Science , Technology,Xiaogan University,Xiaogan 432000,Hubei,China) |
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| Abstract: | In this paper,a new method of image fusion was proposed on Matlab platform based on combining IHS transform and discrete wavelet transform(DWT) to fuse a low-resolution multi-spectral image and high-resolution panchromatic image,this method can be used to better fuse images with different resolutions.Experimental results show that the images fused with this scheme are more outstanding in spatial detailed information and ample in global spectral information compared with those of the original multi-spectral ... |
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| Keywords: | Matlab |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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