Non-negative matrix factorization for note onset detection of audio signals

A novel approach using non-negative matrix factorization (NMF) for onset detection of musical notes from audio signals is presented. Unlike most commonly used conventional approaches, the proposed method exploits a new detection function constructed from the linear temporal bases that are obtained f...

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Bibliographic Details

Main Authors:	Wenwu Wang, Yuhui Luo, Jonathon Chambers, Saeid Sanei
Format:	Default Conference proceeding
Published:	2006
Subjects:	Mechanical engineering not elsewhere classified untagged Mechanical Engineering not elsewhere classified
Online Access:	https://hdl.handle.net/2134/5563
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