Patents by Inventor Liting Wu

Liting Wu 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 object tracking in traffic monitoring
    Patent number: 9947077
    Abstract: A method and system are provided for tracking an object in a video sequence. The method includes selecting a tracking window in a current video frame, the tracking window including at least a location and a size associated with an object to be tracked, and adjusting the size of the tracking window based on an estimated change in a scale of the object, and using the adjusted tracking window for tracking the object in a subsequent video frame.
    Type: Grant
    Filed: December 5, 2014
    Date of Patent: April 17, 2018
    Assignee: THOMSON LICENSING
    Inventors: Liting Wu, Zhenglong Li, Xiaojun Ma
  • VIDEO OBJECT TRACKING IN TRAFFIC MONITORING
    Publication number: 20150279021
    Abstract: A method and system are provided for tracking an object in a video sequence. The method includes selecting a tracking window in a current video frame, the tracking window including at least a location and a size associated with an object to be tracked, and adjusting the size of the tracking window based on an estimated change in a scale of the object, and using the adjusted tracking window for tracking the object in a subsequent video frame.
    Type: Application
    Filed: December 5, 2014
    Publication date: October 1, 2015
    Inventors: Liting Wu, Zhenglong Li, Xiaojun Ma