![Scientific and technical journal «Priborostroenie»](/images/mag-pr.png)
STUDY OF VOICE VERIFICATION SYSTEM TOLERANCE TO SPOOFING ATTACKS USING A TEXT-TO-SPEECH SYSTEM
![Scientific and technical journal «Priborostroenie»](/images/mag-pr.png)
Annotation
A method of spoofing text-dependent voice verification system based on the most popular TTS approaches (Unit Selection and HMM) is presented. The method is shown to allow for false acceptance error of 98—100 % in the case of sufficiently large TTS database. A distinctive feature of the method is that it can be fully automated if used in conjunction with a speech recognition system.
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