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 12579840 B1

Date of Patent:

Mar. 17, 2026

Filed:

Jun. 02, 2023

Behavior estimation device, behavior estimation method, and recording medium

Applicant:

Nec Corporation, Tokyo, JP;

Inventors:

Ryuhei Ando, Tokyo, JP;

Yasunori Babazaki, Tokyo, JP;

Assignee:

NEC CORPORATION, Tokyo, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Feng Niu

Int. Cl.

CPC ...

G06K 9/00 (2022.01); G06V 10/80 (2022.01); G06V 20/40 (2022.01); G06V 40/20 (2022.01); G06V 10/82 (2022.01);

U.S. Cl.

CPC ...

G06V 40/20 (2022.01); G06V 10/806 (2022.01); G06V 20/46 (2022.01); G06V 10/82 (2022.01);

Abstract

In the behavior estimation device, a person feature extraction means extracts a feature of a person detected from a plurality of images in a time series. An object feature extraction means extracts a feature of an object detected from the plurality of images. A peripheral feature extraction means extracts a feature of a periphery of the person in the plurality of images. A feature aggregation means executes aggregation processing for aggregating the feature of the person, the feature of the object, and the feature of the periphery of the person. A behavior estimation processing means executes estimation processing for estimating the person's behavior included in the plurality of images based on information including a processing result of the aggregation processing.

Find Patent Forward Citations

Ando, Ryuhei. (2026). Behavior estimation device, behavior estimation method, and recording medium (U.S. Patent No. 12579840). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12579840

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