Keyphrases
- low rank matrices
- mixed norm
- robust principal component analysis
- group lasso
- regularized least squares
- sparse representation
- sparse data
- low rank approximation
- information filtering
- filtering algorithm
- signal recovery
- structured sparsity
- image filtering
- compressed sensing
- sparse learning
- sparse matrix
- high dimensional
- norm regularization
- adaptive filtering
- elastic net
- neural network
- compressive sensing
- random projections
- dictionary learning
- multi class
- image processing