Sparse Graph Signal Recovery by the Graph-Based Multiple Generalized Information Criterion (GM-GIC).
Gal MorgensternTirza RouttenbergPublished in: CAMSAP (2023)
Keyphrases
- em algorithm
- signal recovery
- low rank and sparse
- information criterion
- gaussian mixture model
- cross validation
- compressed sensing
- model selection
- probability model
- bayesian information criterion
- widely applicable
- orthogonal matching pursuit
- projections onto convex sets
- post processing
- factor analysis
- marginal likelihood
- support vector machine