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Table 4 The P EL and P NR results when threshold selection is applied

From: Improved monaural speech segregation based on computational auditory scene analysis

Intrusion

Threshold selection

Hu–Wang tandem

Mixture

  

system

 
 

PEL(%)

PNR(%)

PEL(%)

PNR(%)

PNR(%)

N1

3.28

2.21

3.34

2.46

27.11

N2

4.89

5.17

4.76

6.08

29.50

N3

6.11

5.50

6.24

5.62

40.56

N4

3.01

5.47

3.03

5.82

22.01

N5

2.58

1.23

2.39

1.64

9.77

N6

4.77

2.08

4.65

2.17

46.31

N7

6.04

6.15

6.19

6.63

36.51

N8

6.95

1.14

7.07

3.23

18.43

N9

7.20

4.98

7.49

5.21

29.46

N10

3.80

0.56

3.84

0.58

11.77

N11

5.85

2.28

6.38

3.02

20.73

N12

4.49

3.23

4.67

3.71

76.79

N13

4.35

2.93

5.09

3.12

13.76

N14

5.95

4.27

6.03

4.80

23.16

N15

4.16

4.60

4.18

5.78

26.84

N16

2.24

2.72

2.03

2.89

6.64

N17

6.08

6.20

6.37

6.94

43.07

Average

4.81

3.57

4.93

4.10

28.38