A sparse regularization technique for source localization with non-uniform sensor gain.
Christian WeissAbdelhak M. ZoubirPublished in: SAM (2014)
Keyphrases
- source localization
- sparsity regularization
- mixed norm
- wireless sensor networks
- elastic net
- structured sparsity
- sound source
- rank minimization
- sparse approximation
- computational auditory scene analysis
- sensor networks
- neural network
- regularization parameter
- sparse representation
- high dimensional
- pattern recognition
- feature extraction
- real time