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Multifrequency Compressed Sensing for 2-D Near-Field Synthetic Aperture Radar Image Reconstruction.
Dongjie Bi
Yongle Xie
Lan Ma
Xifeng Li
Xiahan Yang
Yahong Rosa Zheng
Published in:
IEEE Trans. Instrum. Meas. (2017)
Keyphrases
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image reconstruction
synthetic aperture radar
compressed sensing
sar imagery
super resolution
random projections
radon transform
spectral estimation
sar imaging
signal processing
machine learning
computational complexity
object recognition
image classification
model selection
sparse representation