Title:
DETERMINATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/214995
Kind Code:
A1
Abstract:
A determination device 800 has: a separation unit 821 that separates time-series image data, which is acquired by imaging a liquid with which a container is filled while switching between a plurality of illumination conditions, into time-series image data that corresponds to the illumination condition; and a determination unit that determines foreign matter mixing into the container on the basis of each of the time-series image data separated by the separation unit 821.
Inventors:
YACHIDA SHOJI (JP)
INOUE KEIKO (JP)
SAWADA AZUSA (JP)
HOSOI TOSHINORI (JP)
INOUE KEIKO (JP)
SAWADA AZUSA (JP)
HOSOI TOSHINORI (JP)
Application Number:
PCT/JP2020/017750
Publication Date:
October 28, 2021
Filing Date:
April 24, 2020
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G01N21/90
Foreign References:
| JPH0792109A | 1995-04-07 | |||
| JP2010048712A | 2010-03-04 | |||
| JP2010181231A | 2010-08-19 | |||
| JP2011085575A | 2011-04-28 | |||
| JPS5011094A | 1975-02-04 | |||
| JP2003107010A | 2003-04-09 |
Other References:
"Hitachi High Resolution Inspection System HR", TECHNOLOGIES, June 2015 (2015-06-01)
See also references of EP 4141422A4
See also references of EP 4141422A4
Attorney, Agent or Firm:
BABA, Motohiro et al. (JP)
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