Fixed-Time Stable Neurodynamic Flow to Sparse Signal Recovery via Nonconvex L1-β2-Norm.
You ZhaoXiaofeng LiaoXing HePublished in: Neural Comput. (2022)
Keyphrases
- signal recovery
- low rank and sparse
- robust principal component analysis
- low rank matrices
- compressed sensing
- objective function
- convex functions
- orthogonal matching pursuit
- convex optimization
- flow field
- optimization problems
- dictionary learning
- computer vision
- low rank matrix
- low rank
- regression model
- feature selection