Frequency-domain blind speech separation using incomplete de-mixing transform.
Zbynek KoldovskýFrancesco NestaPetr TichavskýNobutaka OnoPublished in: EUSIPCO (2016)
Keyphrases
- frequency domain
- convolutive mixtures
- speech signal
- fast fourier transform
- discrete fourier transform
- fourier transform
- fourier analysis
- spatial domain
- speech recognition
- cross correlation
- directional filtering
- low frequency
- denoising
- feature extraction
- power spectrum
- subband
- low pass
- frequency analysis
- fourier domain
- transform domain
- bandpass
- spectrum analysis
- power spectra
- high pass
- template matching
- affine invariance
- frequency domain analysis