Denoising phonogram cylinders recordings using Structured Sparsity.
Vaclav MachPublished in: ICUMT (2015)
Keyphrases
- structured sparsity
- denoising
- group sparsity
- image denoising
- statistical learning
- total variation
- regularization methods
- image processing
- natural images
- compressive sensing
- group lasso
- learning problems
- convex optimization problems
- convex optimization
- sparsity inducing
- nonlinear diffusion
- low rank
- regression model
- markov random field
- supervised learning
- active learning