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Table 4 PEASS scores for the best-case run of the separation of clarinet and piano, with spectral masking. Best numbers are marked

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

Method Instrument OPS TPS IPS APS
Ours Clarinet 39* 56* 68* 46*
  Piano 25 37 59* 31*
[23] Clarinet 39 46 62 41
  Piano 26* 87* 30 22
  1. Best numbers are marked