Title:
ABNORMALITY DETERMINATION DEVICE, ABNORMALITY DETERMINATION METHOD, AND ABNORMALITY DETERMINATION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/275967
Kind Code:
A1
Abstract:
An action abnormality determination unit 62 classifies video data that indicates the actions of a person into action clusters and determines whether or not there is an abnormality in the actions of the person. A procedure classification unit 66 classifies the actions of the person into procedures, based on the action cluster classification results and the procedure tree. A procedure abnormality determination unit 68 determines whether or not there is an abnormality in the procedures including the actions of the person, on the basis of the procedure classification results.
Inventors:
TAKAGI MOTOHIRO (JP)
YOKOHARI KAZUYA (JP)
KITAHARA MASAKI (JP)
SHIMAMURA JUN (JP)
YOKOHARI KAZUYA (JP)
KITAHARA MASAKI (JP)
SHIMAMURA JUN (JP)
Application Number:
PCT/JP2021/024476
Publication Date:
January 05, 2023
Filing Date:
June 29, 2021
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
G06F16/75
Foreign References:
| US20170103264A1 | 2017-04-13 | |||
| CN111402287A | 2020-07-10 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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