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Table 2 Quantitative results

From: Single microphone speech separation by diffusion-based HMM estimation

  Male+female Male+male Female+female Average
  Male Female - - -
  SIR SAR SDR SIR SAR SDR SIR SAR SDR SIR SAR SDR SIR SAR SDR
Hu and Wang [38] 16.2 7.3 6.5 15.3 8.0 7.0 12.6 6.0 4.6 11.6 5.5 4.0 14.0 6.7 5.5
Roweis-H 18.8 5.4 5.0 15.8 6.1 5.3 10.8 3.3 1.8 9.3 2.6 0.9 13.7 4.3 3.2
Roweis-S 13.0 7.2 5.8 12.6 7.2 5.7 7.7 5.5 2.6 6.5 4.8 1.7 9.9 6.2 3.9
HFHMM-H-E 19.4 5.4 5.1 16.0 6.2 5.4 11.1 3.3 1.8 9.9 3.0 1.3 14.1 4.5 3.4
HFHMM-S-E 13.2 7.2 5.9 12.5 7.2 5.7 7.7 5.5 2.6 6.9 5.2 2.1 10.1 6.3 4.1
HFHMM-H-N 16.9 4.7 4.1 14.4 5.3 4.4 10.6 3.1 1.6 6.4 1.9 -0.8 12.1 3.7 2.3
HFHMM-S-N 12.1 6.4 5.0 11.7 6.3 4.8 7.5 5.2 2.4 4.5 4.0 0.0 8.9 5.5 3.0
DFHMM-H 13.7 5.0 4.1 15.5 4.6 4.0 9.4 2.7 0.7 7.0 4.0 -0.4 11.4 3.9 2.1
DFHMM-S 10.8 6.4 4.7 12.7 5.6 4.5 6.7 4.8 1.5 5.6 4.2 0.4 8.9 5.2 2.3
MIXMAX 15.6 8.6 7.6 15.1 8.6 7.4 10.7 6.8 4.8 9.7 6.3 4.1 12.3 7.6 6.0
  1. Separation performance of the different schemes. The leading result per category is marked in bold