Applied Sciences • Vol 12 • No 22
Generalized Replay Spoofing Countermeasure Based on Combining Local Subclassification Models
November 2022 • Sarah Mohammed Altuwayjiri, Ouiem Bchir, Mohamed Maher Ben Ismail
Automatic speaker verification (ASV) systems play a prominent role in the security field due to the usability of voice biometrics compared to alternative biometric authentication modalities. Nevertheless, ASV systems are susceptible to malicious voice spoofing attacks. In response to such threats, countermeasures have been devised to prevent breaches and ensure the safety of user data by categorizing utterances as either genuine or spoofed. In this paper, we propose a new voice spoofing countermeasure that seeks t…