Title:
PRODUCT RECOGNITION DEVICE, PRODUCT RECOGNITION SYSTEM, PRODUCT RECOGNITION METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM HAVING PROGRAM STORED THEREON
Document Type and Number:
WIPO Patent Application WO/2023/145104
Kind Code:
A1
Abstract:
This product recognition device (100) comprises: a storage unit (130) for storing in advance an image database (131) in which product names and learning image information for a plurality of products are associated and a similar image product name list (132) in which the product names of a plurality of products having a similar appearance are associated; a learning unit (111) that generates a machine-learned identification engine (133); and an identification unit (121) that identifies a product name on the basis of image information for a target product using the identification engine (133). The product recognition device (100) additionally comprises an image management unit (122) that stores image information for a target product and a correct product name in the image database (131) when identification by the identification unit (121) is incorrect, the correct product name is specified by a user, and the product name identified by the identification unit (121) and the correct product name are not stored in the similar image product name list (132).
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Inventors:
NAKAGAWASAI TOMOYA (JP)
YAGIURA KOUJI (JP)
KANEKO TERUKAZU (JP)
FUJISAKI MITSUKI (JP)
HASEGAWA HIROYASU (JP)
YAGIURA KOUJI (JP)
KANEKO TERUKAZU (JP)
FUJISAKI MITSUKI (JP)
HASEGAWA HIROYASU (JP)
Application Number:
PCT/JP2022/022171
Publication Date:
August 03, 2023
Filing Date:
May 31, 2022
Export Citation:
Assignee:
NEC PLATFORMS LTD (JP)
International Classes:
G07G1/12; G06N3/02; G06N20/00; G06T7/00; G07G1/00
Domestic Patent References:
| WO2021024459A1 | 2021-02-11 |
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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