METHOD FOR VERIFYING THE IDENTITY OF A SPEAKER AND RELATED COMPUTER READABLE MEDIUM AND COMPUTER

摘要

The present invention refers to a method for verifying the identity of a speaker based on the speaker's voice comprising the steps of: a) receiving a voice utterance; b) using biometric voice data to verify that the speakers voice corresponds to the speaker the identity of which is to be verified based on the received voice utterance; and c) verifying that the received voice utterance is not falsified, preferably after having verified the speakers voice; d) accepting the speaker's identity to be verified in case that both verification steps give a positive result and not accepting the speaker's identity to be verified if any of the verification steps give a negative result. The invention further refers to a corresponding computer readable medium and a computer.

主权项

1. A system for classifying whether audio data received in a speaker recognition system is genuine or a spoof using a Gaussian classifier.