| 小波和IHS变换结合实现ETM图像波段融合 |
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| 引用本文： | 胡子付,曾志远,张振龙,王文姬.小波和IHS变换结合实现ETM图像波段融合[J].地球信息科学,2005,7(4):29-32. |
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| 作者姓名： | 胡子付 曾志远 张振龙 王文姬 |
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| 作者单位： | 南京师范大学地理科学学院,南京,210097;南京师范大学地理科学学院,南京,210097;南京师范大学地理科学学院,南京,210097;南京师范大学地理科学学院,南京,210097 |
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| 摘 要： | 采用小波变换和IHS结合的方法实现了ETM多光谱波段和ETM全色波段的融合,并与传统的IHS融合的结果进行比较,结果表明小波和IHS变换相结合的方法优于IHS方法。
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| 关 键 词： | 遥感数据融合 ETM影像 小波变换 IHS变换 |
| 收稿时间： | 2004-07-24 |
| 修稿时间： | 2005-03-29 |
Fusion of Multispectral Bands and Panchromatic Band of ETM Images Based on the Combination of Wavelet Transformation and IHS Transformation |
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| HU Zifu,ZENG Zhiyuan,ZHANG Zhenlong,WANG Wenji.Fusion of Multispectral Bands and Panchromatic Band of ETM Images Based on the Combination of Wavelet Transformation and IHS Transformation[J].Geo-information Science,2005,7(4):29-32. |
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| Authors: | HU Zifu ZENG Zhiyuan ZHANG Zhenlong WANG Wenji |
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| Institution: | Institute of Geography Science, Nanjing Normal University, Nanjing 210097, China |
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| Abstract: | The fusion of images of remote sensing not only improves the resolution of image, but also preserves the multispectral features. A method, which is the combination of wavelet transformation and IHS transformation, is described in this paper. The fusion of multispectral bands and panchromatic band of ETM images is achieved by using this method. The result of the fusion indicates that the method of combination of wavelet transformation and IHS transformation is more advanced than the method of IHS transformation in the fusion of muhispectral bands and panchromatic band of ETM images. |
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| Keywords: | fusion of data of remote sensing image of ETM wavelet transformation IHS transformation |
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