Patents by Inventor Hangdong LIN

Hangdong LIN 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).

  • Patent number: 11430226
    Abstract: A lane line recognition method, a lane line recognition device and a non-volatile storage medium. The method includes obtaining a first image which is a road image; dividing the first image from a middle of the first image to determine a first sub-image at a left part of the first image and a second sub-image at a right part of the first image; and performing respectively a recognition operation on the first sub-image and the second sub-image to determine a first lane line in the first sub-image and a second lane line in the second sub-image.
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: August 30, 2022
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Hangdong Lin
  • Patent number: 11138416
    Abstract: The present disclosure relates to a method and an apparatus for recognizing an organism action, a server and a storage medium. The method includes: obtaining body feature information of an organism corresponding to time-successive multiple frames of images; creating a feature information sequence, wherein the feature information sequence includes body feature information respectively corresponding to multiple frames of images which are arranged according to a time sequence of the multiple frames of images; and inputting the feature information sequence into a trained recurrent neural network model, and determining an action of the organism corresponding to the feature information sequence according to an output of the recurrent neural network model.
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: October 5, 2021
    Assignee: BOE Technology Group Co., Ltd.
    Inventor: Hangdong Lin
  • Publication number: 20210142076
    Abstract: A lane line recognition method, a lane line recognition device and a non-volatile storage medium. The method includes obtaining a first image which is a road image; dividing the first image from a middle of the first image to determine a first sub-image at a left part of the first image and a second sub-image at a right part of the first image; and performing respectively a recognition operation on the first sub-image and the second sub-image to determine a first lane line in the first sub-image and a second lane line in the second sub-image.
    Type: Application
    Filed: January 14, 2019
    Publication date: May 13, 2021
    Inventor: Hangdong LIN
  • Publication number: 20200302162
    Abstract: The present disclosure relates to a method and an apparatus for recognizing an organism action, a server and a storage medium. The method includes: obtaining body feature information of an organism corresponding to time-successive multiple frames of images; creating a feature information sequence, wherein the feature information sequence includes body feature information respectively corresponding to multiple frames of images which are arranged according to a time sequence of the multiple frames of images; and inputting the feature information sequence into a trained recurrent neural network model, and determining an action of the organism corresponding to the feature information sequence according to an output of the recurrent neural network model.
    Type: Application
    Filed: August 14, 2019
    Publication date: September 24, 2020
    Inventor: Hangdong LIN
  • Patent number: 10759448
    Abstract: The present disclosure provides a method and apparatus for early warning of vehicle offset. The method includes: acquiring collected road image to be detected; obtaining a corresponding grayscale image by performing grayscale processing on the road image to be detected; determining a target lane line within the grayscale image; and determining whether to issue an early warning of vehicle offset according to the target lane line and an early warning trigger condition.
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: September 1, 2020
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Hangdong Lin
  • Publication number: 20200101983
    Abstract: The present disclosure provides a method and apparatus for early warning of vehicle offset. The method includes: acquiring collected road image to be detected; obtaining a corresponding grayscale image by performing grayscale processing on the road image to be detected; determining a target lane line within the grayscale image; and determining whether to issue an early warning of vehicle offset according to the target lane line and an early warning trigger condition.
    Type: Application
    Filed: April 12, 2019
    Publication date: April 2, 2020
    Inventor: Hangdong LIN