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February 20, 2018 / Last updated : December 26, 2019 irfan Computer Vision

Real-Time Captcha Technique Improves Biometric Authentication | College of Computing

A short write-up on one of my recent publications. A new login authentication approach could improve the security of current biometric techniques that rely on video or images of users’ faces. Known as Real-Time Captcha, the technique uses a unique challenge that’s easy for humans — but difficult for attackers who may be using machine learning […]

September 30, 2004 / Last updated : January 5, 2020 irfan Aware Home

ESORICS Paper (2004): "Parameterized Authentication"

Computer Security – ESORICS 2004

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