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Cloud detection in satellite images for tropical regions
被引：4
作者：
Ho, ATS
Cai, ZL
机构：
来源：
MULTISPECTRAL IMAGING FOR TERRESTRIAL APPLICATIONS
|
1996年
/
2818卷
关键词：
cloud detection;
classification;
image analysis;
remote sensing;
data fusion;
D O I：
10.1117/12.256091
中图分类号：
TP7 [遥感技术];
学科分类号：
081102 ;
0816 ;
081602 ;
083002 ;
1404 ;
摘要：
We present a practical approach for detecting and localising clouds in satellite remote sensing images. Cloud detection is useful in improving the accuracy of land cover classification when there are clouds present in the images. After detection and removal of clouds we can selectively merge classification results from two temporally separate images of the same area to minimise the cloud effect. We emphasise the ease of implementation of the algorithm so that practitioners can easily adapt the method for their own use.
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页码：167 / 171
页数：5
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