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Esteban Vázquez
CTO at Alice Biometrics
August 1, 2023
System vs Algorithm Evaluations in Face Presentation Attack Detection
In the field of face presentation attack detection (face-PAD) or liveness detection, evaluating the effectiveness of detection systems and algorithms is crucial to ensure robust and reliable anti-spoofing measures. Two primary evaluation approaches used in PAD research are system evaluation and algorithm evaluation. In this blog post, we will explore the key differences between them, […]
July 5, 2023
Understanding Face Presentation Attack Detection and Face Liveness Detection
In the realm of identity verification, detecting and preventing fraud is crucial for maintaining trust and security. Two key techniques employed for this purpose are face presentation attack detection (PAD) and face liveness detection. While both techniques contribute to the overall anti-fraud measures in face recognition, they can differ (or converge, spoiler alert!) in their […]