Patents by Inventor Siyu ZENG

Siyu ZENG 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).

  • Map construction method, electronic device and readable storage medium
    Patent number: 11328521
    Abstract: A map construction method, an electronic device and a readable storage medium are disclosed. The map construction method includes: obtaining three-dimensional point cloud data corresponding to observed objects in current target frame data, the observed objects including a feature object and a non-feature object; obtaining a feature parameter corresponding to the feature object based on three-dimensional point cloud data corresponding to the feature object, the feature parameter being used to indicate a position and a size of the feature object; and adjusting a point cloud density of three-dimensional point cloud data corresponding to the non-feature object to a preset value, to construct a map according to the feature parameter and the three-dimensional point cloud data of which the point cloud density is adjusted.
    Type: Grant
    Filed: March 4, 2020
    Date of Patent: May 10, 2022
    Assignee: Beijing Horizon Robotics Technology Research and Development Co., Ltd.
    Inventors: Siyu Zeng, Degang Yang
  • MAP CONSTRUCTION METHOD, ELECTRONIC DEVICE AND READABLE STORAGE MEDIUM
    Publication number: 20200293751
    Abstract: A map construction method, an electronic device and a readable storage medium are disclosed. The map construction method includes: obtaining three-dimensional point cloud data corresponding to observed objects in current target frame data, the observed objects including a feature object and a non-feature object; obtaining a feature parameter corresponding to the feature object based on three-dimensional point cloud data corresponding to the feature object, the feature parameter being used to indicate a position and a size of the feature object; and adjusting a point cloud density of three-dimensional point cloud data corresponding to the non-feature object to a preset value, to construct a map according to the feature parameter and the three-dimensional point cloud data of which the point cloud density is adjusted.
    Type: Application
    Filed: March 4, 2020
    Publication date: September 17, 2020
    Inventors: Siyu ZENG, Degang YANG