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:
Mar. 04, 2025
Filed:
Dec. 26, 2019
Nec Corporation, Tokyo, JP;
Hiroshi Fukui, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
An object tracking apparatus () includes: a first generation unit (-) for generating, based on a first position information (PI) related to a position of an object (O) in a first image (IM) captured at a first time (t-τ) and a second position information (PI) related to a position of an object (O) in a second image (IM) captured at a second time (t), first and second feature vectors (CV, CV); and a second generation unit () for generating, as a correspondence information (AM) indicating a correspondence relationship between the object in the first image and the object in the second image, an information that is obtained by a calculation processing using the first and the second feature vectors.