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. 17, 2024
Filed:
Jan. 26, 2022
Objectvideo Labs, Llc, Tysons, VA (US);
Narayanan Ramanathan, Chantilly, VA (US);
Gang Qian, McLean, VA (US);
Sima Taheri, McLean, VA (US);
Sung Chun Lee, Fairfax, VA (US);
Sravanti Bondugula, Vienna, VA (US);
Allison Beach, Leesburg, VA (US);
ObjectVideo Labs, LLC, Tysons, VA (US);
Abstract
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for training an event detector. The methods, systems, and apparatus include actions of identifying a portion of a first interframe difference image that represents motion of an OI, determining that a second interframe difference image represents motion by a non-OI, combining the portion of the first interframe difference image and the second interframe difference image as a third interframe difference image labeled as motion of both an OI and a non-OI, and training an event detector with the third interframe difference image.