Patents by Inventor Jiangliu WANG

Jiangliu WANG 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).

  • Image coding method, action recognition method, and action recognition apparatus
    Patent number: 11825115
    Abstract: This application discloses image coding methods and apparatuses. One method comprises obtaining a plurality of groups of human skeleton data associated with performing an action by a human body, wherein each group of the plurality of groups of human skeleton data comprises joint data associated with a joint for performing the action. Based on joint data comprised in at least a portion of the plurality of groups of human skeleton data, a motion feature corresponding to the plurality of groups of human skeleton data is extracted, and the motion feature is encoded to obtain a motion feature image.
    Type: Grant
    Filed: April 8, 2022
    Date of Patent: November 21, 2023
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Jiangliu Wang, Kebin Yuan, Yunhui Liu
  • IMAGE CODING METHOD, ACTION RECOGNITION METHOD, AND ACTION RECOGNITION APPARATUS
    Publication number: 20220232247
    Abstract: This application discloses an image coding method comprising: obtaining a plurality of groups of human skeleton data associated with performing an action by a human body, wherein each group of the human skeleton data comprises joint data associated with a joint for performing the action; extracting, based on joint data in the plurality of groups of human skeleton data, a motion feature matrix corresponding to the plurality of groups of human skeleton data; and encoding the motion feature matrix to obtain a motion feature image.
    Type: Application
    Filed: April 8, 2022
    Publication date: July 21, 2022
    Inventors: Jiangliu WANG, Kebin YUAN, Yunhui LIU
  • Image coding method, action recognition method, and action recognition apparatus
    Patent number: 11303925
    Abstract: This application discloses an image coding method comprising: obtaining a plurality of groups of human skeleton data associated with performing an action by a human body, wherein each group of the human skeleton data comprises joint data associated with a joint for performing the action; extracting, based on joint data in the plurality of groups of human skeleton data, a motion feature matrix corresponding to the plurality of groups of human skeleton data; and encoding the motion feature matrix to obtain a motion feature image.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: April 12, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Jiangliu Wang, Kebin Yuan, Yunhui Liu
  • IMAGE CODING METHOD, ACTION RECOGNITION METHOD, AND ACTION RECOGNITION APPARATUS
    Publication number: 20200322626
    Abstract: This application discloses an image coding method comprising: obtaining a plurality of groups of human skeleton data associated with performing an action by a human body, wherein each group of the human skeleton data comprises joint data associated with a joint for performing the action; extracting, based on joint data in the plurality of groups of human skeleton data, a motion feature matrix corresponding to the plurality of groups of human skeleton data; and encoding the motion feature matrix to obtain a motion feature image.
    Type: Application
    Filed: June 17, 2020
    Publication date: October 8, 2020
    Inventors: Jiangliu WANG, Kebin YUAN, Yunhui LIU