Blind Separation and Sound Localization by Using Frequency-domain ICA.
Tadahiro AzetsuEiji UchinoNoriaki SuetakePublished in: Soft Comput. (2007)
Keyphrases
- blind separation
- frequency domain
- convolutive mixtures
- independent component analysis
- blind source separation
- spatial domain
- fourier transform
- power spectrum
- low frequency
- feature extraction
- denoising
- subband
- non stationary
- low pass
- single channel
- source signals
- filter bank
- factor analysis
- computational complexity
- pattern recognition