Patents by Inventor Thiago Jose Da Silva

Thiago Jose Da Silva 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 monitoring
    Patent number: 10902249
    Abstract: One example of a video monitoring system includes a frame acquisition subsystem, a stage gate motion detection subsystem, a person detection subsystem, a face recognition subsystem, and an alert emission subsystem. The frame acquisition subsystem extracts frames from an input video. The stage gate motion detection subsystem separates background motion from foreground motion within frames. The person detection subsystem detects people including faces and bodies within the foreground motion. The face recognition subsystem matches detected faces to previously registered users. The alert emission subsystem provides alerts based on events detected by the stage gate motion subsystem, the person detection subsystem, and the face recognition subsystem.
    Type: Grant
    Filed: October 31, 2016
    Date of Patent: January 26, 2021
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: David Murphy, Thiago Jose Da Silva, Qian Lin, Madhu Athreya, Caio Northfleet
  • VIDEO MONITORING
    Publication number: 20190311192
    Abstract: One example of a video monitoring system includes a frame acquisition subsystem, a stage gate motion detection subsystem, a person detection subsystem, a face recognition subsystem, and an alert emission subsystem. The frame acquisition subsystem extracts frames from an input video. The stage gate motion detection subsystem separates background motion from foreground motion within frames. The person detection subsystem detects people including faces and bodies within the foreground motion. The face recognition subsystem matches detected faces to previously registered users. The alert emission subsystem provides alerts based on events detected by the stage gate motion subsystem, the person detection subsystem, and the face recognition subsystem.
    Type: Application
    Filed: October 31, 2016
    Publication date: October 10, 2019
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: David Murphy, Thiago Jose Da Silva, Qian Lin, Madhu Athreya, Caio Northfleet