Patents by Inventor Mark Adrian van den Bergen

Mark Adrian van den Bergen 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).

  • Displaying graphical output representing the activity of a plurality of monitoring detection devices
    Patent number: 8948245
    Abstract: Graphical output representing the activity of a plurality of monitoring detection devices over a region is displayed. The detection devices are represented as an array of regular polygons in an arrangement substantially analogous to the monitored region, and a characteristic of the graphical output is adjusted within a displayed polygon by a degree dependent upon the level of activity detected by its respective detection device.
    Type: Grant
    Filed: December 2, 2004
    Date of Patent: February 3, 2015
    Assignee: Lighthaus Logic Inc.
    Inventors: Michael Anthony Henson, Jamie Roy Sherrah, Peter Richard Quartermain, Mark Adrian van den Bergen
  • Monitoring an output from a camera
    Patent number: 7664292
    Abstract: Output from a video camera is monitored. Input data is analyzed to produce a model of a background image and incoming image data is compared with said background model to identify images having a high level of activity created by the introduction of a foreground object. A period of activity, composed of a plurality of consecutive images having a high level of activity, is identified, and an exemplar image is generated.
    Type: Grant
    Filed: December 2, 2004
    Date of Patent: February 16, 2010
    Assignee: Safehouse International, Inc.
    Inventors: Mark Adrian van den Bergen, David Alexander Tymon, Michael Anthony Henson, Gijsbert de Haan, Martin Blais