Table 3 Overall evaluation of voice anonymization methods using ASV in EER (%).

From: Privacy-aware speaker trait and multimodal features relationship analysis in job interviews

Data

Libri test42

Job interview5

Original

4.59

0.49

Anon. Method

Attack scenario

Attack scenario

Ignorant

Lazy-informed

Semi-informed

Ignorant

Lazy-informed

Semi-informed

MAC

21.96

11.81

4.30

10.42

5.43

0.99

PVT

38.15

43.62

12.90

30.54

41.38

17.28

NAC

49.27

49.08

30.27

46.80

42.96

35.96

  1. An increase in EER after anonymization indicates improved privacy.
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