Signal decomposition via mixed-norm regularization.
Ömer Deniz AkyildizIlker BayramPublished in: SIU (2012)
Keyphrases
- norm regularization
- convex optimization
- canonical correlation analysis
- wavelet packet
- sparse representation
- regularization methods
- matrix completion
- loss function
- total variation
- multiple kernel learning
- signal processing
- group lasso
- machine learning
- max margin
- image classification
- low rank
- convex relaxation
- feature extraction