Facial Movement Based Person Authentication
Authors: Pengqing Xie, Yong Guan

Date: July 2014
Publication: Symposium on Usable Privacy and Security (SOUPS) 2014
Publisher: SOUPS
Source 1: http://cups.cs.cmu.edu/soups/2014/workshops/papers/faces_xie_3.pdf

Abstract or Summary:
In this position paper, we present an authentication method using spatial temporal facial movements. Facial movements are defined by a facial coding system and are obtained by making a facial expression in front of a 3D camera. Facial muscle movements are impossible to be replicated, thus our method is invulnerable to spoofing attacks. We briefly discuss our current work and present preliminary result.

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