Research Article

Extended Nonnegative Tensor Factorisation Models for Musical Sound Source Separation

Figure 3

Spectrogram of flute signal, (a) original unmixed, (b) SNTF, (c) refiltered SNTF, (d) SSNTF, (e) source-filter SSNTF.
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(a)
872425.fig.003b
(b)
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(c)
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(d)
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(e)