Convolutive blind source separation for more than two sources in the frequency domain.
Hiroshi SawadaRyo MukaiShoko ArakiShoji MakinoPublished in: ICASSP (3) (2004)
Keyphrases
- frequency domain
- convolutive mixtures
- blind source separation
- fourier transform
- spatial domain
- blind separation
- independent component analysis
- source separation
- feature extraction
- non stationary
- low pass
- subband
- sparse representation
- speech signal
- negative matrix factorization
- source signals
- image classification
- machine learning
- signal processing
- single channel