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CTI 11057.1 / Face Authentication Robust to Replay Attacks

Projet CTI mené par l'Idiap, en collaboration avec la HES-SO Valais (IEM) et KeyLemon SA

The REPLAY project aims to develop reliable and efficient solutions to detect and circumvent photo replay attacks in facial authentication systems. Typical countermeasures to spoofing attacks, including the use of dedicated sensors, challenge-response methods or multiple biometric modality combination cannot be deployed in scenarios where the only available sensor is the user camera.
The new solution will then only rely on the video stream signal to detect spoofing attacks.

Team : Perruchoud Antoine, Zhu Lan.