Sources Separation of Mono Signal based on Convolutive NMF.
Giovanni CostantiniMassimiliano TodiscoGiovanni SaggioPublished in: IJCCI (NCTA) (2015)
Keyphrases
- source signals
- blind source separation
- negative matrix factorization
- blind separation
- independent component analysis
- source separation
- nonnegative matrix factorization
- signal processing
- document clustering
- databases
- non stationary
- multiple sources
- matrix factorisation
- signal detection
- nonlinear functions
- matrix factorization
- principal component analysis
- radio frequency
- single channel
- impulse response
- information retrieval
- compressive sensing
- sound source
- high frequency
- data sources
- pairwise
- direction of arrival