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Table 5 Description of each speaker recognition method

From: Distant-talking speaker identification by generalized spectral subtraction-based dereverberation and its efficient computation

Method

Speaker

Processing at

number

models

test stage

1 (Baseline)

Clean speech models

CMN with

  

beamforming

2 (Method in [22])

Clean speech models

GSS-based

  

dereverberation

3

Reverberant

CMN with

 

speech models

beamforming

4 (MSLP-based method)

Dereverberant

MSLP-GSS-based

 

speech models

 
 

based on MSLP-GSS

dereverberation

5 (Proposed method)

Dereverberant

MCLMS-GSS-based

 

speech models

 
 

based on MCLMS-GSS

dereverberation