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Table 8 Comparison of our algorithm to [12–14] on the data used therein (means over all instruments and all samples in the best cases)

From: Sparse pursuit and dictionary learning for blind source separation in polyphonic music recordings

Method

SDR

SIR

SAR

[12]

8.9

23.7

9.7

[13]

10.9

25.4

11.5

[14]

11.1*

32.1*

11.5*

Ours

7.5

23.1

8.4

  1. Best numbers are marked