A Robust InSAR Phase Unwrapping Method via Phase Gradient Estimation Network

A Robust InSAR Phase Unwrapping Method via Phase Gradient Estimation Network

Phase unwrapping is a critical step in synthetic aperture radar interferometry (InSAR) data processing chains. In almost all phase unwrapping methods, estimating the phase gradient according to the phase continuity assumption (PGE-PCA) is an essential step. The phase continuity assumption is not alw...

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Bibliographic Details
Main Authors: Liming Pu, Xiaoling Zhang, Zenan Zhou, Liang Li, Liming Zhou, Jun Shi, Shunjun Wei
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Remote Sensing
Subjects:
interferometric synthetic aperture radar
deep convolutional neural network
phase unwrapping
Online Access:https://www.mdpi.com/2072-4292/13/22/4564

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