Patents by Inventor Xiuyan GUO

Xiuyan GUO 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).

  • Video smoothing method and apparatus
    Patent number: 10559106
    Abstract: A method includes obtaining a to-be-processed current point in a target area in a current frame, obtaining a first-type smoothing weight of a first-type neighborhood point in an Nth frame before the current frame with respect to the current point, where the first-type neighborhood point is an Xth circle point that encircles a point corresponding to a location of the current point and that is in the Nth frame before the current frame, obtaining a second-type smoothing weight of a second-type neighborhood point in an Mth frame after the current frame with respect to the current point, where the second-type neighborhood point is a Yth circle point that encircles the point corresponding to the location of the current point and that is in the Mth frame after the current frame, and performing smoothing calculation on the current point according to the first-type smoothing weight and the second-type smoothing weight.
    Type: Grant
    Filed: November 16, 2015
    Date of Patent: February 11, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Kongqiao Wang, Jiangwei Li, Hao Wang, Xiuyan Guo
  • Video Smoothing Method and Apparatus
    Publication number: 20180293770
    Abstract: A method includes obtaining a to-be-processed current point in a target area in a current frame, obtaining a first-type smoothing weight of a first-type neighborhood point in an Nth frame before the current frame with respect to the current point, where the first-type neighborhood point is an Xth circle point that encircles a point corresponding to a location of the current point and that is in the Nth frame before the current frame, obtaining a second-type smoothing weight of a second-type neighborhood point in an Mth frame after the current frame with respect to the current point, where the second-type neighborhood point is a Yth circle point that encircles the point corresponding to the location of the current point and that is in the Mth frame after the current frame, and performing smoothing calculation on the current point according to the first-type smoothing weight and the second-type smoothing weight.
    Type: Application
    Filed: November 16, 2015
    Publication date: October 11, 2018
    Inventors: Kongqiao Wang, Jiangwei Li, Hao Wang, Xiuyan Guo
  • METHOD AND SYSTEM FOR VIRTUALIZING NETWORK CARDS ON NETWORK PROCESSING PLATFORM
    Publication number: 20170019304
    Abstract: The present invention provides a system and method for virtualizing network cards on a network processing platform.
    Type: Application
    Filed: December 10, 2014
    Publication date: January 19, 2017
    Inventors: Wu ZHANG, Qiuli SHANG, Jinlin WANG, Xiuyan GUO