Patents by Inventor Chang Jun YEO

Chang Jun YEO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Anti-spoofing method and apparatus for biometric recognition
    Patent number: 11482039
    Abstract: A method for biometrics spoofing detection according to an embodiment of the present disclosure includes receiving a biometric authentication request from an application, acquiring biometrics at a sensor, and applying a machine learning-based anti-spoofing scheme to the biometrics based on an authentication purpose of the biometrics. The anti-spoofing scheme for biometrics of the present disclosure may include a deep neural network generated by machine learning, and may be used in an Internet of Things environment using a 5G network.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: October 25, 2022
    Assignee: LG Electronics Inc.
    Inventors: Young Ho Sohn, Young Yeon Seo, Chang Jun Yeo, Jin Seok Yang
  • Drive-thru based order processing method and apparatus
    Patent number: 11200575
    Abstract: A drive-through order processing method and apparatus are disclosed. The drive-through order processing method includes receiving customer information detected through vision recognition, providing product information based on the customer information, and processing a product order of a customer. According to the present disclosure, it is possible to rapidly process an order using customer information based on customer recognition using an artificial intelligence (AI) model of machine learning through a 5G network.
    Type: Grant
    Filed: October 1, 2019
    Date of Patent: December 14, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Young Yeon Seo, Young Ho Sohn, Chang Jun Yeo
  • ANTI-SPOOFING METHOD AND APPARATUS FOR BIOMETRIC RECOGNITION
    Publication number: 20210133424
    Abstract: A method for biometrics spoofing detection according to an embodiment of the present disclosure includes receiving a biometric authentication request from an application, acquiring biometrics at a sensor, and applying a machine learning-based anti-spoofing scheme to the biometrics based on an authentication purpose of the biometrics. The anti-spoofing scheme for biometrics of the present disclosure may include a deep neural network generated by machine learning, and may be used in an Internet of Things environment using a 5G network.
    Type: Application
    Filed: January 15, 2020
    Publication date: May 6, 2021
    Inventors: Young Ho SOHN, Young Yeon SEO, Chang Jun YEO, Jin Seok YANG
  • METHOD AND APPARATUS FOR PROCESSING IMAGE NOISE
    Publication number: 20210104021
    Abstract: Disclosed are an image noise processing method and apparatus. The image noise processing method includes inputting a target image including a low light level noise, estimating a noise level, and a selective processing of the target image by a denoising sub-network corresponding to the noise level. According to the present disclosure, it is possible to selectively apply a denoising neural network through a 5G network on the basis of an estimation of a noise level.
    Type: Application
    Filed: January 14, 2020
    Publication date: April 8, 2021
    Applicant: LG ELECTRONICS INC.
    Inventors: Young Ho SOHN, Young Yeon SEO, Chang Jun YEO
  • DRIVE-THRU BASED ORDER PROCESSING METHOD AND APPARATUS
    Publication number: 20200034848
    Abstract: A drive-through order processing method and apparatus are disclosed. The drive-through order processing method includes receiving customer information detected through vision recognition, providing product information based on the customer information, and processing a product order of a customer. According to the present disclosure, it is possible to rapidly process an order using customer information based on customer recognition using an artificial intelligence (AI) model of machine learning through a 5G network.
    Type: Application
    Filed: October 1, 2019
    Publication date: January 30, 2020
    Applicant: LG ELECTRONICS INC.
    Inventors: Young Yeon SEO, Young Ho SOHN, Chang Jun YEO