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:
Apr. 01, 2025
Filed:
Aug. 08, 2018
Applicant:
Shoppertrak Rct Llc, Chicago, IL (US);
Inventor:
Zhiqian Wang, Lisle, IL (US);
Assignee:
SHOPPERTRAK RCT LLC, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06V 40/10 (2022.01); G06F 18/23213 (2023.01); G06F 18/2413 (2023.01); G06V 10/762 (2022.01); G06V 20/52 (2022.01); G06V 40/20 (2022.01);
U.S. Cl.
CPC ...
G06V 40/103 (2022.01); G06F 18/23213 (2023.01); G06F 18/24147 (2023.01); G06V 10/763 (2022.01); G06V 20/52 (2022.01); G06V 40/23 (2022.01);
Abstract
Techniques for evaluating height data are disclosed herein. Height values for a tracked object are obtained over a specified period of time. Clusters including at least one of the height values are generated. The cluster having the largest amount of height values is identified. A height of the tracked object is estimated from the identified cluster.