Patents Assigned to VIRTUAL OBSERVER PTY LTD
  • Virtual observer
    Patent number: 9420234
    Abstract: This invention concerns wide-area video surveillance systems. In a first aspect the invention is a surveillance network, in another aspect the invention is a virtual observer, and in a further aspect the invention is a method for operating a virtual observer. Each segments or frame of video, from each camera of the network is associated with the following trajectory parameters; a time and a spatial position, and possibly a radius, orientation, resolution and field of view, and stored for later recall.
    Type: Grant
    Filed: April 13, 2007
    Date of Patent: August 16, 2016
    Assignee: VIRTUAL OBSERVER PTY LTD
    Inventors: Stewart Ellis Smith Greenhill, Svetha Venkatesh