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Liopa provide a fail-safe Liveness Check for on-line User authentication. Using our Visual Speech Recognition (VSR) technology we can validate, by analysis of lip movements, whether a user correctly repeated a random sequence of digits, and thus validate that a ‘live’ subject is present. This will ensure Facial Recognition systems, for example, are resistant to spoofing and replay attacks.
Liopa Recent News
A pair of new technologies offer user authentication based on lip movement while speaking – or lip-reading – as a…