PPGSecure: Biometric Presentation Attack Detection Using Photopletysmograms


Authentication of users by exploiting face as a biometric is gaining widespread traction due to recent advances in face detection and recognition algorithms. While face recognition has made rapid advances in its performance, such facebased authentication systems remain vulnerable to biometric presentation attacks. Biometric presentation attacks are varied… (More)
DOI: 10.1109/FG.2017.16


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