Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/276477
Kind Code:
A1
Abstract:
This information processing device comprises: a detection unit that detects a foreign object which is not included in an image of a normal state, such detection performed in each of a plurality of zones set for a passageway in the image in which the passageway is captured from above; and a determination unit that determines whether a person corresponding to the foreign object has passed through the passageway on the basis of a change over time in the zone where the foreign object was detected.
Inventors:
YANAGI KAZUHIRO
Application Number:
PCT/JP2022/020571
Publication Date:
January 05, 2023
Filing Date:
May 17, 2022
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G06T7/00; G06T7/246; G06T7/254; G07B15/00; G07C9/37; H04N7/18
Foreign References:
| JP2009245172A | 2009-10-22 | |||
| JP2003030778A | 2003-01-31 | |||
| JP2005326966A | 2005-11-24 | |||
| JPH05189638A | 1993-07-30 | |||
| JP2010067008A | 2010-03-25 | |||
| JP2007164804A | 2007-06-28 | |||
| JPH11282999A | 1999-10-15 | |||
| JP2006302167A | 2006-11-02 |
Attorney, Agent or Firm:
WASHIDA & ASSOCIATES (JP)
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