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Table 4 Localization performance for each single-source combination in the linear array setup. Performance is contrasted with both the baseline and the upper bound. P3-P5 was omitted as it is an intractable case with the array in use.

From: Multiple Source Localization Based on Acoustic Map De-Emphasis

  GCF M-OGCF
  Baseline Baseline
P1-P2 6.5 0.7 96.2% 35.4% 7.5 0.7 96.2% 37.7%
P1-P3 8.5 2.0 91.4% 52.6% 9.5 2.5 90.8% 53.3%
P1-P4 10.5 2.5 100.0% 32.6% 2.5 1.0 99.0% 32.6%
P1-P5 3.5 1.5 100.0% 52.1% 6.5 2.0 100.0% 52.1%
P2-P3 9.5 2.5 90.1% 15.1% 9.5 2.5 90.1% 15.9%
P2-P4 10.5 0.7 96.1% 1.3% 6.5 0.7 93.4% 1.3%
P2-P5 7.5 1.5 67.4% 9.5% 7.5 1.5 67.4% 9.5%
P3-P4 2.5 1.5 92.2% 24.5% 4.5 1.0 92.2% 23.5%
P4-P5 8.5 0.7 97.9% 60.1% 9.5 1.0 96.6% 61.5
Best 92.7% 34.6% 92.2% 35.1%