| 多元遥感影像数据融合研究 |
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| 引用本文： | 王帅.多元遥感影像数据融合研究[J].科技广场,2011(3):61-63. |
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| 作者姓名： | 王帅 |
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| 作者单位： | 南昌市测绘勘察研究院,江西,南昌,330006 |
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| 摘 要： | 由于遥感数据越来越丰富,不同传感器获取的影像数据在几何、光谱和空间分辨率等方面存在着一定的局限性和差异性。全色波段和多光谱影像融合得到的影像,兼有全色波段的高空间分辨率和多光谱影像的高光谱分辨率特性,可以满足影像解译的需求,而且融合后更能突出影像的某些特征:如土地利用变化和森林覆盖的变化等等。本文主要是介绍遥感影像融合的基本原理、融合后影像的评定和分析,并且将以主成份影像融合、IHS变换与直方图匹配法的遥感影像融合,进行以南昌市部分地区Quickbird全色影像和多光谱影像的融合实验分析。
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| 关 键 词： | 遥感 影像融合 主成份融合 IHS变换 分辨率 |
Research of Multiple Remote Sensing Images Data Integration |
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| Wang Shuai.Research of Multiple Remote Sensing Images Data Integration[J].Science Mosaic,2011(3):61-63. |
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| Authors: | Wang Shuai |
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| Institution: | Wang Shuai(Nanchang Research Institute of Survey and Reconnaissamce,Jiangxi Nanchang 330006) |
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| Abstract: | Because the remote sensing data are abundant.Different sensors in the imaging data geometric,spectral and spatial resolution is in the presence of certain limitations and differences;panchromatic band multi-spectral imaging and integration of the images,both high spatial resolution panchromatic band and multi-spectral imaging characteristics of the high-spectral resolution meet the needs of physicians images.And better integration of certain special highlight video said:If land-use change and changes in for... |
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| Keywords: | Remote Sensing Imaging Integration The Principle Component Analysis Integration IHS Transformation Resolution |
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