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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.:

US 12462532 B1

PDFFull Text
Date of Patent:
Nov. 04, 2025

Filed:

Sep. 02, 2022

Enriching later-in-time feature maps using earlier-in-time feature maps

Applicant:

Motional Ad Llc, Boston, MA (US);

Inventors:

Balaji Sundareshan, Boston, MA (US);

Akankshya Kar, Santa Monica, CA (US);

Varun Kumar Reddy Bankiti, Bellevue, WA (US);

Assignee:

Motional AD LLC, Boston, MA (US);

Attorney:

Knobbe, Martens, Olson & Bear, LLP

Primary Examiner:

Xiao Liu

Int. Cl.
CPC ...
G06V 10/00 (2022.01); G01C 21/00 (2006.01); G06V 10/74 (2022.01); G06V 10/77 (2022.01); G06V 20/58 (2022.01); B60W 60/00 (2020.01);
U.S. Cl.
CPC ...
G06V 10/7715 (2022.01); G01C 21/3822 (2020.08); G06V 10/761 (2022.01); G06V 20/58 (2022.01); B60W 60/001 (2020.02); B60W 2420/403 (2013.01); G06V 2201/08 (2022.01);
Abstract

A system may be used to determined object characteristics and/or generate bounding boxes for objects in a vehicle scene by enriching later-in-time feature maps using earlier-in-time feature maps. The system may generate a feature map from a received. Using an earlier-in-time feature map, the system may enrich semantic data of the generated feature map to form an enriched feature map. The system may use the enriched feature map to generate one or more object characteristics of an object in the scene.

Find Patent Forward Citations

Quick Actions:

Sundareshan, Balaji. (2025). Enriching later-in-time feature maps using earlier-in-time feature maps (U.S. Patent No. 12462532). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12462532

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