non negative matrix | Sciweavers

ICASSP
2007
IEEE

137views Signal Processing» more ICASSP 2007»

Blind Signal Decompositions for Automatic Transcription of Polyphonic Music: NMF and K-SVD on the Benchmark

14 years 6 months ago

This paper investigates on the behavior of two blind signal decomposition algorithms, non negative matrix factorization (NMF) and non negative K-SVD (NKSVD), in a polyphonic music...

Nancy Bertin, Roland Badeau, Gaël Richard

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