Patents by Inventor Yves Desgagné

Yves Desgagné 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).

  • Publication number: 20220369923
    Abstract: The present disclosure relates to a method and a system for detecting a neurological disease and an eye gaze-pattern abnormality related to the neurological disease of a user. The method comprises displaying stimulus videos on a screen of an electronic device and simultaneously filming with a camera of the electronic device to generate a video of the user's face for each one of the stimulus videos, each one of the stimulus videos corresponding to a task. The method further comprises providing a machine learning model for gaze predictions, generating the gaze predictions for each video frame of the recorded video, and determining features for each task to detect the neurological disease using a pre-trained machine learning model.
    Type: Application
    Filed: May 5, 2021
    Publication date: November 24, 2022
    Inventors: Etienne DE VILLERS-SIDANI, Paul Alexandre DROUIN-PICARO, Yves DESGAGNE
  • Patent number: 11503998
    Abstract: The present disclosure relates to a method and a system for detecting a neurological disease and an eye gaze-pattern abnormality related to the neurological disease of a user. The method comprises displaying stimulus videos on a screen of an electronic device and simultaneously filming with a camera of the electronic device to generate a video of the user's face for each one of the stimulus videos, each one of the stimulus videos corresponding to a task. The method further comprises providing a machine learning model for gaze predictions, generating the gaze predictions for each video frame of the recorded video, and determining features for each task to detect the neurological disease using a pre-trained machine learning model.
    Type: Grant
    Filed: May 5, 2021
    Date of Patent: November 22, 2022
    Inventors: Etienne De Villers-Sidani, Paul Alexandre Drouin-Picaro, Yves Desgagne
  • Publication number: 20120158894
    Abstract: A method of operating a video system to distribute video streams includes receiving at least one video stream at a primary video management system, receiving the video stream at a primary media gateway, receiving a request for access to the video stream from a secondary video management system, and transmitting the video stream for delivery from the primary media gateway to the secondary video management system.
    Type: Application
    Filed: September 14, 2011
    Publication date: June 21, 2012
    Inventors: Yves Desgagné, Guillermo Gonzalez