Patents by Inventor BINGWEI LIU

BINGWEI LIU 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).

  • Cloud based video detection and tracking system
    Patent number: 9373174
    Abstract: A method for detecting and tracking multiple moving targets from airborne video within the framework of a cloud computing infrastructure. The invention simultaneously utilizes information from an optical flow generator and an active-learning histogram matcher in a complimentary manner so as to rule out erroneous data that may otherwise, separately, yield false target information. The invention utilizes user-based voice-to-text color feature description for track matching with hue features from image pixels.
    Type: Grant
    Filed: October 21, 2014
    Date of Patent: June 21, 2016
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventors: Erik P. Blasch, Kui Liu, Bingwei Liu, Dan Shen, Genshe Chen
  • CLOUD BASED VIDEO DETECTION AND TRACKING SYSTEM
    Publication number: 20160110885
    Abstract: A method for detecting and tracking multiple moving targets from airborne video within the framework of a cloud computing infrastructure. The invention simultaneously utilizes information from an optical flow generator and an active-learning histogram matcher in a complimentary manner so as to rule out erroneous data that may otherwise, separately, yield false target information. The invention utilizes user-based voice-to-text color feature description for track matching with hue features from image pixels.
    Type: Application
    Filed: October 21, 2014
    Publication date: April 21, 2016
    Inventors: ERIK P. BLASCH, KUI LIU, BINGWEI LIU, DAN SHEN, GENSHE CHEN