The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 03, 2024
Filed:
Aug. 23, 2019
Samsung Electronics Co., Ltd., Suwon-si, KR;
Gleb Andreevich Odinokikh, Moscow, RU;
Ivan Andreevich Solomatin, Mytischi District, RU;
Aleksei Mikhailovich Fartukov, Moscow, RU;
Iurii Sergeevich Efimov, Dolgoprudny, RU;
Vitaly Sergeevich Gnatyuk, Moscow, RU;
Vladimir Alekseevich Eremeev, Moscow, RU;
Juwoan Yoo, Suwon-si, KR;
Kwanghyun Lee, Suwon-si, KR;
Heejun Lee, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
According to an embodiment of the disclosure, there is provided a biometrics-based user authentication method including: obtaining a user's biometric image, obtaining a shallow biometric feature from the user's biometric image by using a first neutral network of a learning network model, obtaining a deep biometric feature from the user's biometric image by using a second neutral network of the learning network model, determining a similarity between the shallow and deep biometric features and a valid user's biometric features stored in advance, and determining whether the user matches the valid user, based on the determined similarity.