Reconstruction of local frequencies for recovering the unwrapped phase in optical interferometry
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DOI: 10.1038/s41598-017-06801-z
Abstract: In optics, when interferograms or digital holograms are recorded and their phase is recovered, it is common to obtain a wrapped phase with some errors, noise and artifacts such as singularities due to the non… read more here.
Keywords: phase; gabor filters; reconstruction local; frequency ... See more keywords
PU-GAN: A One-Step 2-D InSAR Phase Unwrapping Based on Conditional Generative Adversarial Network
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3145342
Abstract: Two-dimensional phase unwrapping (PU) is a classical ill-posed problem in synthetic aperture radar interferometry (InSAR). The traditional algorithmic model-based 2-D PU methods are limited by the Itoh condition, which is from the PU researchers’ experience… read more here.
Keywords: phase unwrapping; one step; unwrapped phase; phase ... See more keywords