Patents Assigned to NAR TECHNOLOGY CO., LTD
  • Convergent biometric authentication method based on finger joint and finger vein, and apparatus therefor
    Patent number: 11163972
    Abstract: The present invention relates to a convergent biometric authentication method based on a finger joint and a finger vein, and an apparatus therefor, which can solve the phenomenon of recognition rate degradation according to a change in finger positions by matching a fingerprint image of the finger joint and a fingerprint image of the finger vein, and can improve the recognition rate and authentication speed by means of a few number of feature points.
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: November 2, 2021
    Assignee: NAR TECHNOLOGY CO., LTD
    Inventor: Byung Do Lee
  • CONVERGENT BIOMETRIC AUTHENTICATION METHOD BASED ON FINGER JOINT AND FINGER VEIN, AND APPARATUS THEREFOR
    Publication number: 20200311379
    Abstract: The present invention relates to a convergent biometric authentication method based on a finger joint and a finger vein, and an apparatus therefor, which can solve the phenomenon of recognition rate degradation according to a change in finger positions by matching a fingerprint image of the finger joint and a fingerprint image of the finger vein, and can improve the recognition rate and authentication speed by means of a few number of feature points.
    Type: Application
    Filed: December 2, 2016
    Publication date: October 1, 2020
    Applicant: NAR TECHNOLOGY CO., LTD
    Inventor: Byung Do LEE