公开(公告)号：EP4012671A1

公开(公告)日：2022-06-15

申请号：EP21194586.0

申请日：2021-09-02

申请人： Samsung Electronics Co., Ltd.

发明人： CHO, Sung-Jae ,  KIM, Kyuhong ,  PARK, Sungun ,  BAE, Geuntae ,  HAN, Jaejoon

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.