Patents by Inventor Chunze LIN

Chunze LIN 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).

  • Method and apparatus for generating three-dimensional model, computer device and storage medium
    Patent number: 11475624
    Abstract: Provided are a method and apparatus for generating a three-dimensional model. The method includes following. A first image containing a first face is acquired. First point cloud data including contour information of the first face is determined based on the first image. First albedo information of the first face and second point cloud data including detail information of the first face are determined based on the first point cloud data and the first image. A three-dimensional model of the first face is generated based on the first albedo information and the second point cloud data.
    Type: Grant
    Filed: December 16, 2021
    Date of Patent: October 18, 2022
    Assignee: BEIJING SENSETIME TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Pengrui Wang, Chunze Lin, Quan Wang, Chen Qian
  • METHOD AND APPARATUS FOR PROCESSING FACE INFORMATION AND ELECTRONIC DEVICE AND STORAGE MEDIUM
    Publication number: 20220284678
    Abstract: Methods, apparatus, electronic devices, and storage mediums fir processing face information are provided. In one aspect, a method includes: obtaining a first face image and dense point cloud data respectively corresponding to multiple second face images of a preset style; based on the first face image and the dense point cloud data respectively corresponding to the multiple second face images of the preset style, determining dense point cloud data of the first face image under the preset style; and, based on the dense point cloud data of the first face image under the preset style, generating a virtual face model of the first face image under the preset style.
    Type: Application
    Filed: May 26, 2022
    Publication date: September 8, 2022
    Inventors: Zukai CHEN, Shengwei XU, Chunze LIN, Quan WANG, Chen QIAN
  • METHOD AND APPARATUS FOR GENERATING THREE-DIMENSIONAL MODEL, COMPUTER DEVICE AND STORAGE MEDIUM
    Publication number: 20220108517
    Abstract: Provided are a method and apparatus for generating a three-dimensional model. The method includes following. A first image containing a first face is acquired. First point cloud data including contour information of the first face is determined based on the first image. First albedo information of the first face and second point cloud data including detail information of the first face are determined based on the first point cloud data and the first image. A three-dimensional model of the first face is generated based on the first albedo information and the second point cloud data.
    Type: Application
    Filed: December 16, 2021
    Publication date: April 7, 2022
    Inventors: Pengrui WANG, Chunze LIN, Quan WANG, Chen QIAN