Patents by Inventor Qingyuan JIA

Qingyuan JIA 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).

  • POINT CLOUD REGISTRATION METHOD, APPARATUS, DEVICE AND STORAGE MEDIUM
    Publication number: 20230052072
    Abstract: A point cloud registration method, apparatus, device, and storage medium are provided. The method includes: acquiring target point cloud data; dividing the target point cloud data into a plurality of point cloud sets; determining a coincidence degree between every two point cloud sets and determining a fixed point cloud set and a registration point cloud set from two point cloud sets with a coincidence degree between the two point cloud sets being greater than a preset threshold; determining a target registration matrix between the fixed point cloud set and the registration point cloud set; and performing registration of the fixed point cloud set with the registration point cloud set according to the target registration matrix.
    Type: Application
    Filed: October 26, 2022
    Publication date: February 16, 2023
    Inventors: Qingyuan JIA, Junjie CAI, Kai ZHONG, Jianzhong YANG, Tongbin ZHANG, Zhen LU