Truncated SVD-Based Compressive Sensing for Downward-Looking Three-Dimensional SAR Imaging With Uniform/Nonuniform Linear Array.
Siqian ZhangYutao ZhuGanggang DongGangyao KuangPublished in: IEEE Geosci. Remote. Sens. Lett. (2015)
Keyphrases
- linear array
- compressive sensing
- sar imaging
- random projections
- synthetic aperture radar
- spectral estimation
- space variant
- sparse representation
- signal processing
- singular value decomposition
- image representation
- fourier transform
- image reconstruction
- sar images
- processing elements
- dimensionality reduction
- probabilistic model
- image sequences
- computer vision
- neural network
- multiscale
- machine learning