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Separating time-frequency sources from time-domain convolutive mixtures using non-negative matrix factorization.
Simon Leglaive
Roland Badeau
Gaël Richard
Published in:
WASPAA (2017)
Keyphrases
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convolutive mixtures
frequency domain
denoising
subband
feature extraction
filter bank
blind separation
neural network
hidden markov models
image features
wavelet transform
image compression
non stationary