- 专利标题: METHOD AND APPARATUS THAT DETECTS SPOOFING OF BIOMETRIC INFORMATION
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申请号: EP21194586.0申请日: 2021-09-02
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公开(公告)号: EP4012671A1公开(公告)日: 2022-06-15
- 发明人: CHO, Sung-Jae , KIM, Kyuhong , PARK, Sungun , BAE, Geuntae , HAN, Jaejoon
- 申请人: Samsung Electronics Co., Ltd.
- 申请人地址: KR Gyeonggi-do 16677 129, Samsung-ro, Yeongtong-gu, Suwon-si,
- 代理机构: Arnold & Siedsma
- 优先权: KR20200172382 20201210
- 主分类号: G06V40/12
- IPC分类号: G06V40/12 ; G06V40/40 ; G06V10/82
摘要:
A method and apparatus that detects whether biometric information is spoofed is provided. The method receives, from a sensor, first feature information including a static feature associated with biometric information of a user, and a dynamic feature obtained based on images related to the biometric information, detects whether the biometric information is spoofed based on a first score calculated based on the first feature information, fuses the first score with a second score calculated based on second feature information extracted from the images, based on a result of the detecting that the biometric information is spoofed based on the first score, and detects that the biometric information is spoofed based on a fused score.
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