Title:
CLASSIFICATION DEVICE, CLASSIFICATION METHOD, AND CLASSIFICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/120306
Kind Code:
A1
Abstract:
Provided is a classification device including: an image acquisition unit that acquires a plurality of images capturing different regions of an outer circumferential surface of a classification target; and a grade classification unit that classifies the grade, which represents the quality of the appearance of the classification target, by employing the plurality of images acquired by the image acquisition unit.
Inventors:
KATAYAMA TAKASHI (JP)
MORI TAKANOBU (JP)
KOTANI JUNJI (JP)
MORI TAKANOBU (JP)
KOTANI JUNJI (JP)
Application Number:
PCT/JP2022/045863
Publication Date:
June 29, 2023
Filing Date:
December 13, 2022
Export Citation:
Assignee:
NISSHINBO HOLDINGS INC (JP)
International Classes:
G01N21/85; G06T7/00
Foreign References:
| JP2018132962A | 2018-08-23 | |||
| JP2004198297A | 2004-07-15 | |||
| JP2004251777A | 2004-09-09 | |||
| JP2011240257A | 2011-12-01 | |||
| JPS5987083A | 1984-05-19 | |||
| US20130028487A1 | 2013-01-31 |
Other References:
IKEDA, KAZUHIRO: "Three test machines using "cucumber selecting AI" attempted by farmer team of foreign engineers, tracking for two years", ITMEDIA ENTERPRISE - BIG DATA, pages 1 - 6, XP009547356, Retrieved from the Internet [retrieved on 20230118]
Attorney, Agent or Firm:
NISHIZAWA Kazuyoshi et al. (JP)
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