Title:
SUSPICIOUS OBJECT/ABNORMAL OBJECT DETECTION DEVICE
Document Type and Number:
Japanese Patent JP2020091829
Kind Code:
A
Abstract:
To provide a suspicious object/abnormal object detection device for detecting a suspicious object/abnormal object captured in time-series images.SOLUTION: In a suspicious object/abnormal object detection device 1 is configured such that a storage unit 2 comprises: a first detection unit 23 for identifying a moving object captured in a plurality of first time-series images which have captured a prescribed location, and detecting motions of the identified moving object; and a determination unit 24 for determining one or more normal motions at the prescribed location on the basis of a plurality of motions detected by the first detection unit 23. A detection device 3 comprises: a second detection unit 33 for identifying a moving object captured in a plurality of second time-series images which have captured the prescribed location, and detecting motions of the identified moving object; and an extraction unit 34 for, when the motion detected by the second detection unit 33 is different from the normal motion determined by the determination unit 24, extracting a moving object Z which performed the motion different from the normal motion from the plurality of second time-series images.SELECTED DRAWING: Figure 2
More Like This:
Inventors:
KIMURA DAISUKE
Application Number:
JP2019115598A
Publication Date:
June 11, 2020
Filing Date:
June 21, 2019
Export Citation:
Assignee:
AJIRA CO LTD
International Classes:
G06T7/20; G06V20/52; G08B25/00; G08B25/08
Domestic Patent References:
| JP2010072782A | 2010-04-02 | |||
| JP2007328435A | 2007-12-20 | |||
| JP2014165607A | 2014-09-08 | |||
| JP2012104022A | 2012-05-31 | |||
| JP2018160219A | 2018-10-11 |
Foreign References:
| US20160321257A1 | 2016-11-03 | |||
| US20150092978A1 | 2015-04-02 | |||
| CN104038738A | 2014-09-10 |
Other References:
映像解析で人の逸脱動作を検知−協創で進化するモノづくり現場−, JPN6019044961, 15 September 2017 (2017-09-15), ISSN: 0004157477
仲田 智 SATOSHI NAKATA: "情報制御システム", 日立評論 第９８巻 第３号, vol. 第98巻, JPN6019044959, ISSN: 0004157476
仲田 智 SATOSHI NAKATA: "情報制御システム", 日立評論 第９８巻 第３号, vol. 第98巻, JPN6019044959, ISSN: 0004157476
Attorney, Agent or Firm:
Takataka Aida