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ICASSP
2011
IEEE

Concurrent estimation of singing voice F0 and phonemes by using spectral envelopes estimated from polyphonic music

9 years 6 months ago
Concurrent estimation of singing voice F0 and phonemes by using spectral envelopes estimated from polyphonic music
The scarcity of available multi-track recordings constitutes a severe constraint on the training of probabilistic models for voice extraction from polyphonic music. We propose a novel training method to estimate a spectral envelope of a singing voice that makes it possible to train the models from a polyphonic music without segregating a singing voice. We implement this method as an extension to the existing W-PST method, which concurrently estimates singing voice fundamental frequency (F0) and phoneme from polyphonic music. The novel training method is based on random sampling from probabilistic distributions. We conducted experiments on concurrent F0 and phoneme estimation and confirm the effectiveness of our method.
Hiromasa Fujihara, Masataka Goto
Added 21 Aug 2011
Updated 21 Aug 2011
Type Journal
Year 2011
Where ICASSP
Authors Hiromasa Fujihara, Masataka Goto
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