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Table 4 Objective measures for measured rooms with 2 active sources and babble noise using \(\hat L=2\)

From: A multichannel diffuse power estimator for dereverberation in the presence of multiple sources

Room

Method

PESQ

CD

SRMR

ΔsegSIR

     

[dB]

M

Unprocessed

2.08

4.05

1.55

 

MWF MLE

2.09

3.69

2.27

3.24

 

MWF LRSV

2.27

3.51

2.27

2.98

P

Unprocessed

2.22

3.54

1.59

 

MWF MLE

2.28

3.13

2.11

4.57

 

MWF LRSV

2.41

3.13

2.11

3.51