The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 10, 2019
Filed:
Dec. 15, 2017
The United States of America As Represented BY the Secretary of the Navy, Washington, DC (US);
Bryan D. Bagnall, San Diego, CA (US);
Joshua Harguess, San Diego, CA (US);
Shibin Parameswaran, San Diego, CA (US);
Martin T. Jaszewski, San Diego, CA (US);
United States of America as Represented by Secretary of the Navy, Washington, DC (US);
Abstract
A method for displaying off-screen target indicators in motion video comprising the steps of receiving motion video containing a series of individual video frames, selecting a target object within a selected video frame by choosing selected target object pixel space coordinates, and determining whether the selected target object pixel space coordinates are within the selected video frame. Upon determining that the selected target object pixel space coordinates are within the selected video frame, the method updates a dynamical system model with the target object geographical coordinates, longitudinal target object speed, and latitudinal target object speed. Upon determining that the selected target object pixel space coordinates are not within the selected video frame, the method calculates estimated target object geographical coordinates at time t using the dynamical system model. The method then calculates final values in the video field of view at which to draw a target indicator.