Title:
EGG CLASSIFICATION DEVICE, EGG CLASSIFICATION METHOD, AND COMPUTER PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/184542
Kind Code:
A1
Abstract:
Provided are an egg classification device, an egg classification method, and a computer program that enable an egg to be classified more appropriately than the prior art. This egg classification device comprises: an image data acquisition unit that acquires image data representing an image in which an egg is captured; a first evaluation unit that evaluates the state of the egg according to the image data acquired by the image data acquisition unit, such evaluation using a learning model for which learning was carried out using teaching data including information that indicates states of eggs and image data of the eggs; and a determination unit that determines a classification of the egg according to the result of evaluating the state of the egg.
Inventors:
KASHIMORI AYUKO (JP)
SAIDA KAZUKI (JP)
MOMII SANTA (JP)
SAIDA KAZUKI (JP)
MOMII SANTA (JP)
Application Number:
PCT/JP2020/010191
Publication Date:
September 17, 2020
Filing Date:
March 10, 2020
Export Citation:
Assignee:
NABEL CO LTD (JP)
International Classes:
A01K43/00; G01N21/27; G01N21/85; G06T7/00
Domestic Patent References:
| WO2018198922A1 | 2018-11-01 | |||
| WO2018173478A1 | 2018-09-27 |
Foreign References:
| JP2014000047A | 2014-01-09 | |||
| JP2017023126A | 2017-02-02 | |||
| JP4734620B2 | 2011-07-27 | |||
| JP2018148367A | 2018-09-20 | |||
| JP2012026982A | 2012-02-09 | |||
| JP2001017020A | 2001-01-23 | |||
| JPH09318617A | 1997-12-12 | |||
| JP2018022216A | 2018-02-08 | |||
| JP4734620B2 | 2011-07-27 |
Other References:
PATEL V. C., MCCLENDON R. W., GOODRUM J. W.: "Color Computer Vision and Artificial Neural Networks for the Detection of Defects in Poultry Eggs", ARTIFICIAL INTELLIGENCE REVIEW, vol. 12, 1998, pages 163 - 176, XP055739203
MIZUNO, N. ET AL.: "Development of Visual Egg Inspection System for Poultry Farmer Using CNN with Deep Learning", PROCEEDINGS OF THE 2020 IEEE /SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION, 12 January 2020 (2020-01-12), pages 195 - 200, XP033730983, Retrieved from the Internet DOI: 10.1109/SII46433.2020.9025861
See also references of EP 3939421A4
MIZUNO, N. ET AL.: "Development of Visual Egg Inspection System for Poultry Farmer Using CNN with Deep Learning", PROCEEDINGS OF THE 2020 IEEE /SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION, 12 January 2020 (2020-01-12), pages 195 - 200, XP033730983, Retrieved from the Internet
See also references of EP 3939421A4
Attorney, Agent or Firm:
KOHNO, Hideto et al. (JP)
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