Patents by Inventor Junheng WU

Junheng WU 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).

  • ROI-based video coding method and device
    Patent number: 11917163
    Abstract: A video recording method and a video recording device are provided. The method includes: obtaining video data to be recorded; dividing, based on the video data, each frame of the video data into a region of interest and a background region by using a preset neural network model; and encoding the region of interest of the video data based on a first encoding bit rate, and the background region based on a second bit rate, and storing the encoded video data into a storage device through a video buffer.
    Type: Grant
    Filed: January 10, 2022
    Date of Patent: February 27, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Wei Huang, Xianghu Chen, Yong Zhang, Junheng Wu
  • RIO-BASED VIDEO CODING METHOD AND DEIVICE
    Publication number: 20230045884
    Abstract: A video recording method and a video recording device are provided. The method includes: obtaining video data to be recorded; dividing, based on the video data, each frame of the video data into a region of interest and a background region by using a preset neural network model; and encoding the region of interest of the video data based on a first encoding bit rate, and the background region based on a second bit rate, and storing the encoded video data into a storage device through a video buffer.
    Type: Application
    Filed: January 10, 2022
    Publication date: February 16, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Wei HUANG, Xianghu CHEN, Yong ZHANG, Junheng WU