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Toward Finding Optimal Source Dictionaries for Single Channel Music Source Separation Using Nonnegative Matrix Factorization.
Bhathiya Rathnayake
K. M. K. Weerakoon
G. M. R. I. Godaliyadda
M. P. B. Ekanayake
Published in:
SSCI (2018)
Keyphrases
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single channel
source separation
multi channel
matrix factorization
independent component analysis
audio features
wavelet decomposition
prior information
wiener filter
frequency domain
negative matrix factorization
music information retrieval
denoising
sparse representation
multiresolution
blind source separation
sound source
multimedia
brain activity
image restoration
signal processing