Samsung Electronics Co., Ltd.

Geuntae Bae

Kyuhong Kim

Sungun Park

Jaejoon Han

Jiwhan Kim

Sung-Jae Cho

Sung-jae Cho

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.

Method and apparatus that detects spoofing of biometric information

A processor-implemented method includes: obtaining an enrollment fingerprint embedding vector corresponding to an enrollment fingerprint image; and generating a virtual enrollment fingerprint embedding vector, wherein the virtual enrollment fingerprint embedding vector has an environmental characteristic different from an environmental characteristic of the enrollment fingerprint image, and has a structural characteristic of the enrollment fingerprint image.

Method and apparatus with fake fingerprint detection

Growing community of inventors

Seoul, South Korea

Geuntae Bae