Face Liveness Detection Using a Flash Against 2D Spoofing Attack.
IEEE Transactions on Information Forensics and Security(2018)
摘要
Face recognition technique has been widely applied to personal identification systems due to its satisfying performance. However, its security may be a crucial issue, since many studies have shown that face recognition systems may be vulnerable in an adversarial environment, in which an adversary can camouflage as a legitimate user in order to mislead the system. Although face liveness detection m...
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关键词
Face,Two dimensional displays,Lighting,Time complexity,Feature extraction,Face recognition,Cameras
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