INFORMATION PROCESSING DEVICE AND PROGRAM

WIPO Patent Application WO/2022/196592

A1

The present invention: employs a plurality of image data pieces respectively expressing a plurality of images collected in advance as images with a relatively high association with an object for brand management, thereby computing an object feature-amount element pertaining to the object portrayed in the image data and an image-like feature-amount element associated with the image data; and employs a first feature-amount neural network that takes as input a raw feature amount obtained on the basis of a plurality of feature-amount elements including the object feature-amount element and the image-like feature-amount element, and that outputs an image feature amount concerning the image data, thereby obtaining an image feature amount pertaining to the image data. Further, machine learning is performed on the first feature-amount neural network and an object brand-feature-amount such that a predetermined object brand-feature-amount pertaining to the object for brand management and the image feature amount obtained above become values expressing that the same are mutually adjacent.

YAMASAKI TOSHIHIKO (JP)
ZHANG YIWEI (JP)

PCT/JP2022/011128

September 22, 2022

March 11, 2022

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UNIV TOKYO (JP)

G06T7/00

CN111222409A

2020-06-02

GELLI FRANCESCO FRANCESCO.GELLI@U.NUS.EDU; URICCHIO TIBERIO TIBERIO.URICCHIO@UNIFI.IT; HE XIANGNAN XIANGNANHE@GMAIL.COM; DEL BIMBO: "Beyond the Product Discovering Image Posts for Brands in Social Media", MULTIMEDIA, ACM, 2 PENN PLAZA, SUITE 701NEW YORKNY10121-0701USA, 15 October 2018 (2018-10-15) - 26 October 2018 (2018-10-26), 2 Penn Plaza, Suite 701New YorkNY10121-0701USA , pages 465 - 473, XP058544272, ISBN: 978-1-4503-5665-7, DOI: 10.1145/3240508.3240689

TAKEI Nobutoshi (JP)

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