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Atomic Norm Minimization Based Fast Off-Grid Tomographic SAR Imaging With Nonuniform Sampling.
Minkun Liu
Yan Wang
Zegang Ding
Linghao Li
Tao Zeng
Published in:
IEEE Trans. Geosci. Remote. Sens. (2024)
Keyphrases
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norm minimization
sar imaging
convex optimization
spectral estimation
synthetic aperture radar
sparse representation
image reconstruction
space variant
unsupervised feature selection
sparse coding
interior point methods
matrix completion
low rank
high dimensional
signal processing
image classification