Fast Compressed Sensing SAR Imaging based on Approximated Observation

Jian Fang Zongben Xu Bingchen Zhang Wen Hong Yirong Wu

Published in: CoRR (2013)

Keyphrases

compressed sensing
image reconstruction
sar imaging
synthetic aperture radar
spectral estimation
space variant
random projections
signal processing
natural images
sparse representation
super resolution
sar images
high resolution
fourier transform
feature extraction
image denoising