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EURASIP Journal on Audio, Speech, and Music Processing

Table 13 Comparison with GMM on ASVspoof 2019 physical access evaluation set in terms of t-DCF and EER (%)

From: Discriminative features based on modified log magnitude spectrum for playback speech detection

Feature

Model

t-DCF

EER

CMOC-A

DNN

0.208

11.447

 

GMM

0.411

21.128

CVOC-A

DNN

0.178

9.269

 

GMM

0.369

18.850

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