Patents by Inventor Chuanna Huang

Chuanna Huang 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).

  • Patent number: 9805501
    Abstract: An image rendering method and apparatus where the method includes recognizing a target area from a to-be-rendered image, setting a virtual light source for the target area, and performing rendering on the target area using the virtual light source. When rendering is performed on the to-be-rendered image, the rendering performed on the to-be-rendered image is implemented using the virtual light source. The virtual light source plays a rendering action only on the target area corresponding to the virtual light source, and does not affect another part of the to-be-rendered image, and therefore an image effect of the to-be-rendered image may be relatively good.
    Type: Grant
    Filed: May 18, 2016
    Date of Patent: October 31, 2017
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Chuanna Huang, Jing Xiao, Guangyao Zhao
  • Publication number: 20160267710
    Abstract: An image rendering method and apparatus where the method includes recognizing a target area from a to-be-rendered image, setting a virtual light source for the target area, and performing rendering on the target area using the virtual light source. When rendering is performed on the to-be-rendered image, the rendering performed on the to-be-rendered image is implemented using the virtual light source. The virtual light source plays a rendering action only on the target area corresponding to the virtual light source, and does not affect another part of the to-be-rendered image, and therefore an image effect of the to-be-rendered image may be relatively good.
    Type: Application
    Filed: May 18, 2016
    Publication date: September 15, 2016
    Inventors: Chuanna Huang, Jing Xiao, Guangyao Zhao