ARU-Net: Reduction of Atmospheric Phase Screen in SAR Interferometry Using Attention-Based Deep Residual U-Net
IEEE Transactions on Geoscience and Remote Sensing(2021)
摘要
Atmospheric phase screen (APS) is a very critical issue for the application of interferometric synthetic aperture radar (InSAR) techniques. The spatial–temporal variations of APS are the dominant error source in interferograms and may completely mask displacement signals. Many external meteorological data-based methods and phase-based methods have been developed in the past decades, but all have t...
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关键词
Delays,Atmospheric modeling,Synthetic aperture radar,Strain,Learning systems,Meteorology,Global navigation satellite system
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