InSAR phase denoising: A review of current technologies and future directions

G Xu, Y Gao, J Li, M **
F Sica, F Calvanese, G Scarpa… - IEEE Geoscience and …, 2020 - ieeexplore.ieee.org
Phase unwrap** (PU) is among the most critical tasks in synthetic aperture radar (SAR)
interferometry (InSAR). Due to the presence of noise, the interferogram usually presents …

InSAR-MONet: Interferometric SAR phase denoising using a multiobjective neural network

S Vitale, G Ferraioli, V Pascazio… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Interferometric synthetic aperture radar (SAR) is an effective and widely adopted tool for
Earth observation. Based on interferograms, it is possible to infer several information about …

Robust nonlocal low-rank SAR time series despeckling considering speckle correlation by total variation regularization

G Baier, W He, N Yokoya - IEEE Transactions on Geoscience …, 2020 - ieeexplore.ieee.org
Outliers and speckle both corrupt time series of synthetic aperture radar (SAR) acquisitions.
Owing to the coherence between SAR acquisitions, their speckle can no longer be regarded …

Coherence-guided complex convolutional sparse coding for interferometric phase restoration

X Ding, J Kang, Z Zhang, Y Huang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Interferometric phase restoration is a crucial step in retrieving large-scale geophysical
parameters from synthetic aperture radar (SAR) images. Existing noise impacts the accuracy …

MBInSAR-BM4D: A multibaseline InSAR interferometric phase noise suppression method based on BM4D

Y Wang, H Xu, G Zeng, W Liu, S Li… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Multibaseline interferometric synthetic aperture radar (MB-InSAR) has attracted widespread
attention as it can improve the measurement accuracy of elevation or deformation by …

A Non-Local Filter for SAR Interferometric Phase Based on Partial Siamese Network

Y Chen, F Zhang, L Ma, Y Zhou… - IEEE Journal of Selected …, 2024 - ieeexplore.ieee.org
Filtering is a crucial step in synthetic aperture radar (SAR) interferometric phase processing.
In the context of rapid development in deep learning, the interferometric phase filtering …

[HTML][HTML] Parameterized modeling and calibration for orbital error in TanDEM-X bistatic SAR interferometry over complex terrain areas

H Wang, Y Zhou, H Fu, J Zhu, Y Yu, R Li, S Zhang… - Remote Sensing, 2021 - mdpi.com
The TerraSAR-X add-on for Digital Elevation Measurements (TanDEM-X) bistatic system
provides high-resolution and high-quality interferometric data for global topographic …