Matrix Completion for Downward-Looking 3-D SAR Imaging With a Random Sparse Linear Array.
Siqian ZhangGanggang DongGangyao KuangPublished in: IEEE Trans. Geosci. Remote. Sens. (2018)
Keyphrases
- linear array
- matrix completion
- sar imaging
- low rank
- synthetic aperture radar
- spectral estimation
- singular values
- theoretical guarantees
- collaborative filtering
- space variant
- missing data
- high dimensional
- processing elements
- singular value decomposition
- incomplete data
- high order
- linear combination
- convex relaxation
- signal processing
- sar images
- multiscale
- matrix factorization
- missing values
- motion estimation
- k means
- pairwise