遥感积雪识别中的分级模糊聚类算法

遥感积雪识别中的分级模糊聚类算法

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contributed at 2018-12-04

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Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
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Geography SubjectGIScience & Remote SensingCartography

Detailed Description

遥感积雪识别中的分级模糊聚类算法

(1)    CFCM聚类方法的泛函模型:

式中,为权指数;是第i数据对第k类的隶属函数;为马氏距离,为正定矩阵,对应与每一类。

(2)    SFCM――归一化隶属函数模型:

(3)    调整后的隶属度模型:

式中,w为权重;可适当调整。

参考文献

    赵帅锋,罗杰波,刘政凯:分级模糊聚集算法及其在遥感积雪识别中的应用。环境遥感,199273  

 

How to cite

《资源环境数学模型手册》 (2018). 遥感积雪识别中的分级模糊聚类算法, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/ff5c3e64-8789-424b-9ede-da831155efc2
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Contributor

contributed at 2018-12-04

Authorship

Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
Homepage:  
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Is authorship not correct? Feed back

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