Perceptually enhanced blind single-channel music source separation by Non-negative Matrix Factorization.
Serap KirbizBilge GünselPublished in: Digit. Signal Process. (2013)
Keyphrases
- negative matrix factorization
- source separation
- single channel
- blind source separation
- multi channel
- matrix factorization
- audio features
- independent component analysis
- sparse representation
- principal component analysis
- document clustering
- wavelet decomposition
- spectral clustering
- frequency domain
- prior information
- signal processing
- wiener filter
- human visual system
- music information retrieval
- audio visual
- face recognition
- hidden markov models
- prior knowledge
- multiresolution
- multiscale