Patents by Inventor Jianeng LU

Jianeng LU 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).

  • Object rendering method and apparatus, storage medium, and electronic device using a simulated pre-integration map
    Patent number: 11276227
    Abstract: This application discloses an object rendering method and apparatus, a storage medium, and an electronic device. The method includes obtaining a target pixel point to be processed in a diffuse map and a normal map of a to-be-rendered object; determining a first rendering color of the target pixel point according to a pre-integration simulation module and a normal direction parameter corresponding to the target pixel point, the pre-integration simulation module being configured to simulate a pre-integration map, the pre-integration map representing a correspondence between curvature and a color band, and the normal direction parameter representing a normal direction of the target pixel point in a world space coordinate system; determining a target rendering color of the target pixel point according to the first rendering color; and rendering the target pixel point by using the target rendering color.
    Type: Grant
    Filed: February 2, 2021
    Date of Patent: March 15, 2022
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Dian Liu, Yucheng Qu, Chaoyu Hua, Weiwei Li, Jianeng Lu
  • OBJECT RENDERING METHOD AND APPARATUS, STORAGE MEDIUM, AND ELECTRONIC DEVICE
    Publication number: 20210192838
    Abstract: This application discloses an object rendering method and apparatus, a storage medium, and an electronic device. The method includes obtaining a target pixel point to be processed in a diffuse map and a normal map of a to-be-rendered object; determining a first rendering color of the target pixel point according to a pre-integration simulation module and a normal direction parameter corresponding to the target pixel point, the pre-integration simulation module being configured to simulate a pre-integration map, the pre-integration map representing a correspondence between curvature and a color band, and the normal direction parameter representing a normal direction of the target pixel point in a world space coordinate system; determining a target rendering color of the target pixel point according to the first rendering color; and rendering the target pixel point by using the target rendering color.
    Type: Application
    Filed: February 2, 2021
    Publication date: June 24, 2021
    Inventors: Dian LIU, Yucheng QU, Chaoyu HUA, Weiwei LI, Jianeng LU