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Generalized Method for Solving the Permutation Problem in Frequency-Domain Blind Source Separation of Convolved Speech Signals.
Auxiliadora Sarmiento
Iván Durán-Díaz
Sergio Cruces
Pablo Aguilera
Published in:
INTERSPEECH (2011)
Keyphrases
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frequency domain
convolutive mixtures
blind source separation
algebraic equations
spatial domain
speech signal
power spectrum
eigenvalue decomposition
subband
non stationary
negative matrix factorization
computer vision
multiresolution
multiscale
additive noise
similarity measure
image processing