Patents by Inventor Guofu XIE

Guofu XIE 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).

  • Panoramic image generation method and apparatus for user terminal
    Patent number: 10395341
    Abstract: The present disclosure provides a panoramic image generation method and apparatus for a user terminal. The panoramic image generation method for a user terminal includes: obtaining a plurality of images shot by a user terminal, determining an adjacence relationship among the plurality of images, and performing feature matching on adjacent images to obtain matched feature-point-pairs; obtaining an optimized camera parameter according to the matched feature-point-pairs and an initial camera parameter; performing a color adjustment on the adjacent images to obtain color adjusted adjacent images; and mosaicking the color adjusted adjacent images according to the optimized camera parameter to generate a panoramic image.
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: August 27, 2019
    Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Guofu Xie, Rui Al, Li Liu, Wenbo Hou, Xianpeng Lang
  • PANORAMIC IMAGE GENERATION METHOD AND APPARATUS FOR USER TERMINAL
    Publication number: 20180365803
    Abstract: The present disclosure provides a panoramic image generation method and apparatus for a user terminal. The panoramic image generation method for a user terminal includes: obtaining a plurality of images shot by a user terminal, determining an adjacence relationship among the plurality of images, and performing feature matching on adjacent images to obtain matched feature-point-pairs; obtaining an optimized camera parameter according to the matched feature-point-pairs and an initial camera parameter; performing a color adjustment on the adjacent images to obtain color adjusted adjacent images; and mosaicking the color adjusted adjacent images according to the optimized camera parameter to generate a panoramic image.
    Type: Application
    Filed: November 19, 2015
    Publication date: December 20, 2018
    Inventors: Guofu XIE, Rui AI, Li LIU, Wenbo HOU, Xianpeng LANG
  • Beach chair
    Patent number: D1023602
    Type: Grant
    Filed: November 30, 2022
    Date of Patent: April 23, 2024
    Inventors: Guofu Xie, Dong Wang