Text-Dependent Voice Biometrics
Most often used in automated systems with an Active Voice Biometrics approach. The biometric algorithm is optimised for how the user speaks the specific passphrase. As a result, it only requires short utterances for enrolment during registration and authentication/identification. This approach may also substitute the passphrase with a random digit challenge and response, telephone or account numbers or even a passphrase the customer has chosen themselves, but they all require the customer to record the specific words in advance.
Intelligent Authentication and Fraud Prevention Intelliview – 2022read - January 2022
State of Intelligent Authentication and Fraud Prevention 2021read - May 2021
The Commercial Case for Intelligent Authenticationread - February 2021
What is Voice Biometrics?read - February 2021
Amazon Connect Voice ID launchesread - January 2021
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