ID R&D patents new method for detecting voice spoof attacks and deepfakes

A new patent has been granted to ID R&D for a method of detecting deepfakes and spoof attacks against voice biometrics systems.

‘Method and Devices for Detecting a Spoofing Attack’ was approved by the U.S. Patent and Trademark Organization.

The method it describes the division of a voice sample into frames, and subjected to analysis of different features for real-time detection of recorded or synthetic speech during conversation. It involves applying both a Fast Fourier Transform and a …

amp attack attacks biometric liveness detection biometric r&d biometrics biometrics news deepfake detection deepfakes devices id r&d liveness detection organization patent patents spoof spoof detection spoofing spoofing attack systems trademark voice voice biometrics