Patents by Inventor Lifei XU

Lifei XU 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).

  • METHODS AND APPARATUSES FOR DETERMINING FACE IMAGE QUALITY, ELECTRONIC DEVICES, AND COMPUTER STORAGE MEDIA
    Publication number: 20220044005
    Abstract: A method for determining face image quality includes: obtaining pose angle information and/or size information of a face in an image; and obtaining quality information of the face in the image on the basis of the pose angle information and/or the size information of the face.
    Type: Application
    Filed: October 23, 2021
    Publication date: February 10, 2022
    Applicant: SHENZHEN SENSETIME TECHNOLOGY CO., LTD.
    Inventors: Lifei XU, Chendi YU, Wenzhi LIU
  • Methods and apparatuses for determining face image quality, electronic devices, and computer storage media
    Patent number: 11182589
    Abstract: A methods for determining face image quality includes: obtaining pose angle information and/or size information of a face in an image; and obtaining quality information of the face in the image on the basis of the pose angle information and/or the size information of the face.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: November 23, 2021
    Assignee: SHENZHEN SENSETIME TECHNOLOGY CO., LTD.
    Inventors: Lifei Xu, Chendi Yu, Wenzhi Liu
  • METHODS AND APPARATUSES FOR DETERMINING FACE IMAGE QUALITY, ELECTRONIC DEVICES, AND COMPUTER STORAGE MEDIA
    Publication number: 20200050835
    Abstract: A methods for determining face image quality includes: obtaining pose angle information and/or size information of a face in an image; and obtaining quality information of the face in the image on the basis of the pose angle information and/or the size information of the face.
    Type: Application
    Filed: October 17, 2019
    Publication date: February 13, 2020
    Applicant: SHENZHEN SENSETIME TECHNOLOGY CO., LTD.
    Inventors: Lifei XU, Chendi YU, Wenzhi LIU