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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 11501568 B1

PDFFull Text
Date of Patent:
Nov. 15, 2022

Filed:

Oct. 26, 2018

Information processing apparatus, person search system, place estimation method, and non-transitory computer readable medium storing program

Applicant:

Nec Corporation, Tokyo, JP;

Inventor:

Taisuke Shimada, Tokyo, JP;

Assignee:

NEC CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:

Delomia L Gilliard

Int. Cl.
CPC ...
G06V 40/16 (2022.01); G06T 7/215 (2017.01); G06V 20/40 (2022.01);
U.S. Cl.
CPC ...
G06V 40/172 (2022.01); G06T 7/215 (2017.01); G06V 20/41 (2022.01); G06V 20/46 (2022.01); G06V 40/166 (2022.01); G06T 2207/30201 (2013.01); G06T 2207/30242 (2013.01);
Abstract

An information processing apparatus () includes: a presence information acquisition unit () that acquires presence information that is generated based on images shot for each of a plurality of predetermined places and indicates a place where a person is present at a point in time of the shooting of the images; and a presence place estimation unit () that estimates a place where a specific person is currently present from among the plurality of predetermined places based on the acquired presence information. The presence information includes time information at the point in time of the shooting. The presence place estimation unit () estimates the place where the specific person is currently present using a presence probability of the specific person at the predetermined places, the presence probability being calculated based on an amount of time elapsed from the point in time of the shooting.

Find Patent Forward Citations

Shimada, Taisuke. (2022). Information processing apparatus, person search system, place estimation method, and non-transitory computer readable medium storing program (U.S. Patent No. 11501568). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11501568

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