Probabilistic water body mapping of GF-3 images based on prior probability estimation

Probabilistic water body mapping of GF-3 images based on prior probability estimation

We combine k-means cluster algorithm with the statistical model of SAR(synthetic aperture radar) images and develop the probabilistic water body mapping algorithm based on the priori probability estimation. Firstly, we make the statistical model assumption about backscatter values based on Bayesian...

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Bibliographic Details
Main Authors: MENG Lingkui, MAO Xudong, WEI Zushuai, ZHANG Wen
Format: Article
Language:zho
Published: Surveying and Mapping Press 2019-05-01
Series:Acta Geodaetica et Cartographica Sinica
Subjects:
probabilistic water body mapping
parameter estimation
synthetic aperture radar (SAR)
GF-3
Online Access:http://html.rhhz.net/CHXB/html/2019-4-439.htm

Internet

http://html.rhhz.net/CHXB/html/2019-4-439.htm

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