Solving the Permutation Problem of Frequency-Domain BSS when Spatial Aliasing Occurs with Wide Sensor Spacing.
Hiroshi SawadaShoko ArakiRyo MukaiShoji MakinoPublished in: ICASSP (5) (2006)
Keyphrases
- frequency domain
- spatial domain
- fourier transform
- spectral signatures
- cross correlation
- convolutive mixtures
- subband
- power spectrum
- frequency analysis
- filter bank
- low pass
- low frequency
- denoising
- fourier analysis
- fourier domain
- computational complexity
- frequency spectrum
- feature extraction
- phase correlation
- single channel
- image sequences