Patents by Inventor Vahan Huroyan

Vahan Huroyan 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).

  • Methods and systems for predicting flow of crowds from limited observations
    Patent number: 10210398
    Abstract: Systems and methods for determining flows by acquiring a video of the flows with a camera, wherein the flows are pedestrians in a scene. The video includes a set of frames, wherein motion vectors are extracted from each frame in the set, and a data matrix is constructed from the motion vectors in the set of frames. A low rank Koopman operator can be determined from the data matrix and a spectrum of the low rank Koopman operator can be analyzed to determine a set of Koopman modes. Then, the frames are segmented into independent flows according to a clustering of the Koopman modes.
    Type: Grant
    Filed: January 12, 2017
    Date of Patent: February 19, 2019
    Assignee: Mitsubishi Electric Research Laboratories, Inc.
    Inventors: Hassan Mansour, Mouhacine Benosman, Vahan Huroyan
  • Methods and Systems for Predicting Flow of Crowds from Limited Observations
    Publication number: 20180197017
    Abstract: Systems and methods for determining flows by acquiring a video of the flows with a camera, wherein the flows are pedestrians in a scene. The video includes a set of frames, wherein motion vectors are extracted from each frame in the set, and a data matrix is constructed from the motion vectors in the set of frames. A low rank Koopman operator can be determined from the data matrix and a spectrum of the low rank Koopman operator can be analyzed to determine a set of Koopman modes. Then, the frames are segmented into independent flows according to a clustering of the Koopman modes.
    Type: Application
    Filed: January 12, 2017
    Publication date: July 12, 2018
    Inventors: Hassan Mansour, Mouhacine Benosman, Vahan Huroyan