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:
May. 13, 2025
Filed:
Jun. 17, 2022
Applicant:
Nota, Inc., Daejeon, KR;
Inventor:
Myungsu Chae, Daejeon, KR;
Assignee:
NOTA, INC., Daejeon, KR;
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/32 (2013.01); G06T 7/246 (2017.01); G06T 7/70 (2017.01); G06V 40/16 (2022.01);
U.S. Cl.
CPC ...
G06F 21/32 (2013.01); G06T 7/248 (2017.01); G06T 7/70 (2017.01); G06V 40/172 (2022.01); G06T 2207/10016 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/30201 (2013.01);
Abstract
Disclosed are a method and apparatus for continuous authentication. An authentication method includes receiving image frames taken by a camera in succession, detecting a face area in the image frames, tracking a change in a location of the detected face area in the image frames, and performing continuous user authentication for the face area according to the change in the location by using the face area whose change in the location has been tracked and a deep learning model.