Blind Source Separation of Many Signals in the Frequency Domain.
Ryo MukaiHiroshi SawadaShoko ArakiShoji MakinoPublished in: ICASSP (5) (2006)
Keyphrases
- frequency domain
- blind source separation
- convolutive mixtures
- blind separation
- spatial domain
- independent component analysis
- fourier transform
- source separation
- spectrum analysis
- power spectrum
- non stationary
- source signals
- low pass
- fourier analysis
- negative matrix factorization
- feature extraction
- denoising
- speech signal
- single channel
- subband
- eeg data
- spectral analysis
- frequency spectrum