High-Resolution Passive SAR Imaging Exploiting Structured Bayesian Compressive Sensing.
Qisong WuYimin D. ZhangMoeness G. AminBraham HimedPublished in: IEEE J. Sel. Top. Signal Process. (2015)
Keyphrases
- compressive sensing
- sar imaging
- high resolution
- space variant
- synthetic aperture radar
- spectral estimation
- signal processing
- random projections
- compressive sampling
- sparse representation
- remote sensing
- sar images
- image reconstruction
- maximum likelihood
- super resolution
- image representation
- high frequency
- sar data
- sar imagery
- image processing
- moving target
- frequency domain
- power spectrum
- compressed sensing
- fourier transform
- multiscale
- data sets