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:
Aug. 04, 2026
Filed:
Aug. 01, 2023
Objectvideo Labs, Llc, Tysons, VA (US);
Narayanan Ramanathan, Chantilly, VA (US);
Gang Qian, McLean, VA (US);
Sravanthi Bondugula, Vienna, VA (US);
Allison Beach, Leesburg, VA (US);
Donald Gerard Madden, Columbia, MD (US);
Abstract
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for real-motion prediction. One of the methods includes: providing, as an input to a machine learning model, image frames of a scene for which the image frames were captured over a period of time; obtaining, as an output from the machine learning model, a temporally aggregated optical flow signature that includes a two-dimensional (2D) motion vector for a plurality of locations in the image frames of the scene; detecting, using the temporally aggregated optical flow signature, a real-motion event by comparing a magnitude of each 2D motion vector with a threshold; and performing an action for the real-motion event in response to detecting the real-motion event.