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EURASIP Journal on Advances in Signal Processing

Table 2 Separation performance comparison in noisy environment

From: Audio video based fast fixed-point independent vector analysis for multisource separation in a room environment

 

FastIVA

AVIVA

 

Iterations

SDR (dB)

SIR (dB)

Iterations

SDR (dB)

SIR (dB)

mixtures 1

30

3.68

7.00

21

6.34

10.70

mixtures 2

28

6.60

10.68

25

7.01

11.47

mixtures 3

23

7.51

14.16

14

7.61

14.41

mixtures 4

26

6.33

11.27

11

6.76

12.79

mixtures 5

22

6.24

12.38

15

6.45

13.30

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