Patents by Inventor Fuzhao OU

Fuzhao OU 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).

  • ASSESSING FACE IMAGE QUALITY FOR APPLICATION OF FACIAL RECOGNITION
    Publication number: 20230087657
    Abstract: A face image quality assessment method includes acquiring a face image, and determining a similarity distribution distance of the face image, the similarity distribution distance including a distribution distance between an intra-person similarity distribution of the face image and an inter-person similarity distribution of the face image. The intra-person similarity distribution indicates a similarity distribution between the face image and a first-type image of a same person as the face image, and the inter-person similarity distribution indicates a similarity distribution between the face image and a second-type image of a different person from the face image. The method further includes determining image quality of the face image based on the similarity distribution distance of the face image.
    Type: Application
    Filed: November 21, 2022
    Publication date: March 23, 2023
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Xingyu CHEN, Ruixin ZHANG, Fuzhao OU, Yuge HUANG, Shaoxin LI