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gold
·인용수 9
·2022
Face Biometric Spoof Detection Method Using a Remote Photoplethysmography Signal
Seung-Hyun Kim, Sumin Jeon, Eui Chul Lee
IF 3.9Sensors
초록

Spoofing attacks in face recognition systems are easy because faces are always exposed. Various remote photoplethysmography-based methods to detect face spoofing have been developed. However, they are vulnerable to replay attacks. In this study, we propose a remote photoplethysmography-based face recognition spoofing detection method that minimizes the susceptibility to certain database dependencies and high-quality replay attacks without additional devices. The proposed method has the following advantages. First, because only an RGB camera is used to detect spoofing attacks, the proposed method is highly usable in various mobile environments. Second, solutions are incorporated in the method to obviate new attack scenarios that have not been previously dealt with. In this study, we propose a remote photoplethysmography-based face recognition spoofing detection method that improves susceptibility to certain database dependencies and high-quality replay attack, which are the limitations of previous methods without additional devices. In the experiment, we also verified the cut-off attack scenario in the jaw and cheek area where the proposed method can be counter-attacked. By using the time series feature and the frequency feature of the remote photoplethysmography signal, it was confirmed that the accuracy of spoof detection was 99.7424%.

키워드
Spoofing attackPhotoplethysmogramComputer scienceFeature (linguistics)BiometricsUSableReplay attackArtificial intelligenceComputer visionFace (sociological concept)
타입
article
IF / 인용수
3.9 / 9
게재 연도
2022

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