Patents Assigned to ANDOPEN CO., LTD.
  • Publication number: 20250078598
    Abstract: Disclosed are a device and a method for user authentication using a security card. The device comprises: a card reader which acquires a face image stored in the card; an infrared light source which emits infrared rays toward a user; an infrared camera which acquires an infrared image including the facial region of the user; a color camera which acquires a color image including the facial region of the user; and a control unit which determines a result of user authentication on the basis of at least one of the infrared image, the color image, and the face image, and generates a control. The control unit performs a liveness test and determines a result of face authentication on the basis of information about the facial region shown in at least one of the color image and the infrared image and on the basis of the face image.
    Type: Application
    Filed: November 18, 2024
    Publication date: March 6, 2025
    Applicant: ANDOPEN CO., LTD.
    Inventors: Jun Gu Lee, Dong Hyun Oh
  • Patent number: 12175819
    Abstract: Disclosed are a device and a method for user authentication using a security card. The device for user authentication comprises: a card reader which, when a card is recognized, acquires a face image stored in the card; an infrared light source which emits infrared rays toward a user; an infrared camera which acquires an infrared image including the facial region of the user; a color camera which acquires a color image including the facial region of the user; and a control unit which determines a result of user authentication on the basis of at least one of the infrared image, the color image, and the face image, and generates a control signal according to the result of user authentication.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: December 24, 2024
    Assignee: ANDOPEN CO., LTD.
    Inventors: Jun Gu Lee, Dong Hyun Oh
  • Publication number: 20220172537
    Abstract: Disclosed are a device and a method for user authentication using a security card. The device for user authentication comprises: a card reader which, when a card is recognized, acquires a face image stored in the card; an infrared light source which emits infrared rays toward a user; an infrared camera which acquires an infrared image including the facial region of the user; a color camera which acquires a color image including the facial region of the user; and a control unit which determines a result of user authentication on the basis of at least one of the infrared image, the color image, and the face image, and generates a control signal according to the result of user authentication.
    Type: Application
    Filed: June 18, 2020
    Publication date: June 2, 2022
    Applicant: ANDOPEN CO., LTD.
    Inventors: Jun Gu Lee, Dong Hyun Oh