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Towards Adapting NMF Dictionaries Using Total Variability Modeling for Noise-Robust Acoustic Features.
Kunal Dhawan
Colin Vaz
Ruchir Travadi
Shrikanth S. Narayanan
Published in:
CoRR (2019)
Keyphrases
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acoustic features
negative matrix factorization
noisy environments
speech signal
information retrieval
sparse representation
noise reduction
speaker verification
machine learning
computer vision
similarity measure
feature space
cross correlation
music information retrieval