Unsupervised Classification of Polarimetric SAR Image Based on Geodesic Distance and Non-Gaussian Distribution Feature

Unsupervised Classification of Polarimetric SAR Image Based on Geodesic Distance and Non-Gaussian Distribution Feature

Polarimetric synthetic aperture radar (PolSAR) image classification plays a significant role in PolSAR image interpretation. This letter presents a novel unsupervised classification method for PolSAR images based on the geodesic distance and K-Wishart distribution. The geodesic distance is obtained...

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Bibliographic Details
Main Authors: Junrong Qu, Xiaolan Qiu, Chibiao Ding, Bin Lei
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Sensors
Subjects:
classification
geodesic distance
K-Wishart classifier
polarimetric SAR
Online Access:https://www.mdpi.com/1424-8220/21/4/1317

Internet

https://www.mdpi.com/1424-8220/21/4/1317

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