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Table 5 Results for three different rooms at distances of 1 m and 2 m with measured RIRs

From: Dynamically localizing multiple speakers based on the time-frequency domain

Distance

1 m

2 m

RT60

0.160 s

0.360 s

0.610 s

0.160 s

0.360 s

0.610 s

Measure

MAE

Acc.

MAE

Acc.

MAE

Acc.

MAE

Acc.

MAE

Acc.

MAE

Acc.

MUSIC

18.7

57.6

19.2

53.2

21.9

42.9

18.4

54.1

26.1

35.8

25.4

32.2

SRP-PHAT

9.0

39.0

13.9

39.4

18.6

29.9

9.7

36.0

16.5

24.7

27.7

21.3

CMS-DOA

1.6

76.3

7.3

75.2

8.4

71.9

5.1

79.5

9.7

60.1

17.5

40.0

TF-DOAnet

1.3

97.5

3.5

83.5

0.9

98.3

5.0

89.5

1.7

95.7

4.8

84.2