Patents by Inventor Bangsheng Cheng

Bangsheng Cheng 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).

  • Method and apparatus for recognizing and localizing landmarks from an image onto a map
    Patent number: 8180146
    Abstract: Method and apparatus for recognizing landmark buildings in an image and then locating the recognized landmark buildings onto a map together with related information wherein a first database is employed to store models formed by mathematical set descriptions of landmark buildings which are learned from a set of training images of a model-learning module captured by an imaging device for each building, and a second database is employed to store the related information of each landmark building. The model of each landmark building is represented as a set of features and the geometric relationship between them by clustering the salient features extracted from a set of training images of the landmark building.
    Type: Grant
    Filed: December 22, 2009
    Date of Patent: May 15, 2012
    Assignee: The Chinese University of Hong Kong
    Inventors: King Ngi Ngan, Bangsheng Cheng
  • METHOD AND APPARATUS FOR RECOGNIZING AND LOCALIZING LANDMARKS FROM AN IMAGE ONTO A MAP
    Publication number: 20110150324
    Abstract: Method and apparatus for recognizing landmark buildings in an image and then locating the recognized landmark buildings onto a map together with related information wherein a first database is employed to store models formed by mathematical set descriptions of landmark buildings which are learned from a set of training images of a model-learning module captured by an imaging device for each building, and a second database is employed to store the related information of each landmark building. The model of each landmark building is represented as a set of features and the geometric relationship between them by clustering the salient features extracted from a set of training images of the landmark building.
    Type: Application
    Filed: December 22, 2009
    Publication date: June 23, 2011
    Applicant: The Chinese University of Hong Kong
    Inventors: King Ngi Ngan, Bangsheng Cheng
  • Forklift
    Patent number: D1044195
    Type: Grant
    Filed: May 11, 2022
    Date of Patent: September 24, 2024
    Assignee: BYD COMPANY LIMITED
    Inventors: Shaohua Wen, Longcheng Lu, Bangsheng Cheng, Dongliang Xiao, Shisheng Zeng