Patents by Inventor Huai Tao ZHANG

Huai Tao ZHANG 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).

  • Picture rendering method and apparatus, storage medium, and electronic apparatus
    Patent number: 11488346
    Abstract: A picture rendering method, a storage medium, and an electronic apparatus are provided. The method includes: obtaining one or more target images for a two-dimensional (2D) virtual scene, each of the one or more target images including a background, a character object moving in the background image, and a target object located at a fixed position in the background; determining a first depth value of a first pixel on the target object in the background by using a depth offset indicated in a depth map corresponding to the target object, the depth map recording a depth offset of each first pixel on the target object; obtaining a second depth value of a second pixel on the character object moving to a target display position; and rendering the one or more target images according to the first depth value and the second depth value.
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: November 1, 2022
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventor: Huai Tao Zhang
  • PICTURE RENDERING METHOD AND APPARATUS, STORAGE MEDIUM, AND ELECTRONIC APPARATUS
    Publication number: 20210166467
    Abstract: A picture rendering method, a storage medium, and an electronic apparatus are provided. The method includes: obtaining one or more target images for a two-dimensional (2D) virtual scene, each of the one or more target images including a background, a character object moving in the background image, and a target object located at a fixed position in the background; determining a first depth value of a first pixel on the target object in the background by using a depth offset indicated in a depth map corresponding to the target object, the depth map recording a depth offset of each first pixel on the target object; obtaining a second depth value of a second pixel on the character object moving to a target display position; and rendering the one or more target images according to the first depth value and the second depth value.
    Type: Application
    Filed: February 9, 2021
    Publication date: June 3, 2021
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventor: Huai Tao ZHANG