Patents by Inventor You Sun PARK

You Sun PARK 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).

  • 3D point cloud data encoding/decoding method and apparatus
    Patent number: 11151748
    Abstract: There is provided a method of decoding point cloud data, the method comprising: decoding a bitstream to obtain attribute information of point cloud data, acquiring attributes of the point cloud data using the decoded attribute information and reconstructing the point cloud data using the obtained attributes, wherein the attribute information contains bit depth information of each attribute of the point cloud data.
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: October 19, 2021
    Assignees: Electronics and Telecommunications Research Institute, IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
    Inventors: Eun Young Chang, Ji Hun Cha, Su Gil Choi, Euee Seon Jang, Min Ku Lee, You Sun Park
  • 3D POINT CLOUD DATA ENCODING/DECODING METHOD AND APPARATUS
    Publication number: 20200043199
    Abstract: There is provided a method of decoding point cloud data, the method comprising: decoding a bitstream to obtain attribute information of point cloud data, acquiring attributes of the point cloud data using the decoded attribute information and reconstructing the point cloud data using the obtained attributes, wherein the attribute information contains bit depth information of each attribute of the point cloud data.
    Type: Application
    Filed: July 12, 2019
    Publication date: February 6, 2020
    Applicants: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
    Inventors: Eun Young CHANG, Ji Hun CHA, Su Gil CHOI, Euee Seon JANG, Min Ku LEE, You Sun PARK