SAR Image Reconstruction and Target Extraction with Under-Sampled Data Via Low-Rank and Sparsity Matrix Decomposition.
Min LiWeibo HuoZhongyu LiJunjie WuJianyu YangPublished in: IGARSS (2021)
Keyphrases
- matrix decomposition
- low rank
- missing data
- low rank matrix
- linear combination
- convex optimization
- singular value decomposition
- matrix factorization
- nonnegative matrix factorization
- high dimensional data
- semi supervised
- image reconstruction
- high order
- sparse representation
- high resolution
- singular values
- high dimensional
- data matrix
- original data
- data sets
- bayesian networks
- reconstructed image
- low rank approximation
- training set