Title:
TRAINING DATA GENERATION DEVICE, DEVICE FOR CONFIRMING NUMBER OF PRODUCTS, TRAINING DATA GENERATION METHOD, METHOD FOR CONFIRMING NUMBER OF PRODUCTS, AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/175765
Kind Code:
A1
Abstract:
A training data generation device (10) comprises an acquisition unit (110) and a selection unit (120). The acquisition unit (110) acquires a plurality of images generated by an imaging means. From the plurality of images acquired by the acquisition unit (110), the selection unit (120) selects, as negative data that does not include a target product, an image satisfying a preset condition for inclusion in at least part of training data. Using a model generated with use of this training data makes it possible to detect with high accuracy the number of products included in an image.
Inventors:
SHIRAISHI SOMA (JP)
SATO TAKAMI (JP)
KANEKO TOMOKAZU (JP)
SATO TAKAMI (JP)
KANEKO TOMOKAZU (JP)
Application Number:
PCT/JP2022/011897
Publication Date:
September 21, 2023
Filing Date:
March 16, 2022
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G06Q30/06; G06T7/00; G07G1/00
Domestic Patent References:
| WO2021150161A1 | 2021-07-29 |
Foreign References:
| JP2017157216A | 2017-09-07 | |||
| JP6209716B1 | 2017-10-11 | |||
| JP2015035094A | 2015-02-19 |
Attorney, Agent or Firm:
HAYAMI Shinji (JP)
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