Patents by Inventor Longtao Peng

Longtao Peng 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).

  • Super-resolution reconstruction method and related apparatus
    Patent number: 12190474
    Abstract: A computing device obtains a to-be-processed video frame sequence of a first resolution. For each to-be-processed video frame in the to-be-processed video frame sequence, the computing device: (i) performs resolution reconstruction according to a resolution reconstruction model so as to obtain an initial reconstructed video frame of a second resolution, (ii) determines a contour region in the initial reconstructed video frame; and (iii) performs contour enhancement on the contour region to obtain a target reconstructed video frame. The computing device generates a reconstructed video frame sequence of the second resolution according to a plurality of target reconstructed video frames corresponding to the plurality of to-be-processed video frames.
    Type: Grant
    Filed: May 6, 2022
    Date of Patent: January 7, 2025
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Ru Wang, Yaqing Li, Chengjie Tu, Shiyao Xiong, Linyan Jiang, Longtao Peng
  • SUPER-RESOLUTION RECONSTRUCTION METHOD AND RELATED APPARATUS
    Publication number: 20220261960
    Abstract: A computing device obtains a to-be-processed video frame sequence of a first resolution. For each to-be-processed video frame in the to-be-processed video frame sequence, the computing device: (i) performs resolution reconstruction according to a resolution reconstruction model so as to obtain an initial reconstructed video frame of a second resolution, (ii) determines a contour region in the initial reconstructed video frame; and (iii) performs contour enhancement on the contour region to obtain a target reconstructed video frame. The computing device generates a reconstructed video frame sequence of the second resolution according to a plurality of target reconstructed video frames corresponding to the plurality of to-be-processed video frames.
    Type: Application
    Filed: May 6, 2022
    Publication date: August 18, 2022
    Inventors: Ru Wang, Yaqing Li, Chengjie Tu, Shiyao Xiong, Linyan Jiang, Longtao Peng