Research Article

A Detection Algorithm for Audio Adversarial Examples in EI-Enhanced Automatic Speech Recognition

Table 5

Indicators of CW attacks.

Robust detectionFeature detectionCollaborative detection

ACC0.99500.98170.9967
AUC0.99660.99460.9991
Precision0.99830.97380.9983
Recall0.96670.99000.9967
F1 score0.98220.98180.9975