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:
Oct. 07, 2025
Filed:
Apr. 27, 2020
Nec Corporation, Tokyo, JP;
Jun Piao, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
A person retrieval system includes a person/carrying object image extraction unit that extracts, from an input image, a person/carrying object image that is an image of a person to be retrieved including an image of a carrying object, a carrying object image extraction unit that extracts an image of the carrying object from the person/carrying object image, a person image calculation unit that calculates a person image that is the person/carrying object image after processing is made on the carrying object part in the person/carrying object image so as to prevent a significant feature amount from being extracted, a person feature amount extraction unit that extracts a person feature amount from the person image, and a determination unit that compares the person feature amount with a registered person feature amount of a registered person, and determines whether the person to be retrieved is the same as the registered person.