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Table 1 Performance measures for the best-case run of the separation of recorder and violin

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

Method Mask Instrument SDR SIR SAR
Ours No Recorder 12.9 32.5* 12.9
   Violin 7.1 24.1* 7.2
  Yes Recorder 15.1* 32.4 15.2*
   Violin 11.9* 23.8 12.2*
[23] Recorder 10.6 21.4 11.0
   Violin 5.8 18.4 6.1
  1. Best numbers are marked