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Table 9 PESQ (off-brackets) and STOI (in-brackets) results along various time-overlapping between the speakers

From: A recursive expectation-maximization algorithm for speaker tracking and separation

Overlapping Speaker Input Proposed ODAS
20% 1 3.44 (0.94) 3.90 (0.97) 3.45 (0.83)
20% 2 2.90 (0.94) 3.73 (0.98) 2.89 (0.83)
40% 1 2.77 (0.88) 3.63 (0.96) 2.70 (0.79)
40% 2 2.38 (0.89) 2.52 (0.83) 2.41 (0.80)
60% 1 2.33 (0.83) 3.37 (0.95) 2.42 (0.76)
60% 2 2.01 (0.84) 3.20 (0.95) 2.05 (0.75)
80% 1 1.87 (0.79) 3.10 (0.94) 1.97 (0.74)
80% 2 1.84 (0.79) 3.02 (0.94) 1.90 (0.73)