Side-looking 3D imaging of cross-track three-aperture synthetic aperture radar based on compressive sensing.
Liechen LiDaojing LiXiu-min TengZhou-Hao PanBo LiuPublished in: IGARSS (2012)
Keyphrases
- compressive sensing
- synthetic aperture radar
- phase history data
- sar images
- fourier transform
- sar imagery
- image reconstruction
- random projections
- signal processing
- phased array
- sar data
- sparse representation
- parameter estimation
- image representation
- trellis coded quantization
- maximum likelihood
- sar imaging
- pattern recognition
- clustering algorithm
- wavelet domain
- multiscale
- data analysis
- multiresolution
- edge detector
- image coding