Structured Sparse Recovery via Convex Optimization
Ehsan ElhamifarRené VidalPublished in: CoRR (2011)
Keyphrases
- convex optimization
- norm regularization
- basis pursuit
- low rank matrix
- interior point methods
- low rank
- group lasso
- primal dual
- convex relaxation
- convex optimization problems
- total variation
- low rank textures
- low rank and sparse
- norm minimization
- convex formulation
- high dimensional
- compressed sensing
- canonical correlation analysis
- operator splitting
- object recognition