Distribution-aware Block-sparse Recovery via Convex Optimization.
Sajad DaeiFarzan HaddadiArash AminiPublished in: CoRR (2018)
Keyphrases
- convex optimization
- basis pursuit
- norm regularization
- interior point methods
- low rank matrix
- low rank
- total variation
- low rank textures
- primal dual
- convex relaxation
- group lasso
- norm minimization
- convex optimization problems
- operator splitting
- high dimensional
- convex formulation
- signal recovery
- semidefinite program
- image restoration