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Table 4 The SINR improvement with standard deviation, SDR improvement with standard deviation and extraction fail percentage for the MIRaGe database experiment

From: Auxiliary function-based algorithm for blind extraction of a moving speaker

  T60 100 ms T60 300ms Average
  Mean iSINR [dB] Mean iSDR [dB] iSINR < −5 dB [%] Mean iSINR [dB] Mean iSDR [dB] iSINR < −5 dB [%] time per mixture [s]
AuxIVA 7.23 ± 7.78 4.56 ± 2.15 0 5.44 ± 6.43 4.13 ± 1.88 0 11.37
AuxIVA online 5.35 ± 6.73 3.96 ± 3.01 0 4.12 ± 5.65 3.12 ± 1.98 0 16.32
OverIVA 7.55 ± 8.33 3.96 ± 2.14 8.83 5.34 ± 7.01 3.82 ± 2.00 8.43 8.00
CSV-AuxIVE 9.45 ± 7.24 4.02 ± 1.27 6.72 6.84 ± 6.52 3.48 ± 1.17 6.71 9.14
Piloted OverIVA 11.99 ± 5.42 5.10 ± 3.37 0.65 9.67 ± 4.58 3.00 ± 2.55 0.26 8.16
Piloted CSV-AuxIVE 13.72 ± 3.51 6.14 ± 2.13 0 11.41 ± 3.54 4.73 ± 1.91 0 9.14
BOGIVEw 4.32 ± 5.15 3.14 ± 1.56 15.32 2.28 ± 3.15 1.98 ± 1.02 22.15 86.45
OGIVEw 3.85 ± 4.33 3.58 ± 1.98 22.10 1.01 ± 2.17 2.14 ± 1.45 12.23 73.15