A multiresolution non-negative tensor factorization approach for single channel sound source separation.
Serap KirbizBilge GünselPublished in: Signal Process. (2014)
Keyphrases
- tensor factorization
- single channel
- source separation
- multiresolution
- wavelet decomposition
- sound source
- multi channel
- matrix factorization
- negative matrix factorization
- collaborative filtering
- wavelet transform
- subband
- independent component analysis
- wavelet coefficients
- frequency domain
- prior information
- wavelet domain
- wiener filter
- brain activity
- audio features
- signal processing
- recommender systems