JP6893204B2 - 徘徊イベントを検出するための方法、デバイスおよびシステム - Google Patents

徘徊イベントを検出するための方法、デバイスおよびシステム Download PDF

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JP6893204B2
JP6893204B2 JP2018233841A JP2018233841A JP6893204B2 JP 6893204 B2 JP6893204 B2 JP 6893204B2 JP 2018233841 A JP2018233841 A JP 2018233841A JP 2018233841 A JP2018233841 A JP 2018233841A JP 6893204 B2 JP6893204 B2 JP 6893204B2
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JP2019135640A (ja
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トム オルソン，
トム オルソン，
マティアス バックマン，
マティアス バックマン，
ダニエル モーリン，
ダニエル モーリン，
ヤーコプ グンペルト，
ヤーコプ グンペルト，
マリアン ファルク，
マリアン ファルク，
ニクラス ローゼル，
ニクラス ローゼル，
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アクシス アーベー
アクシス アーベー
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • G06V20/53—Recognition of crowd images, e.g. recognition of crowd congestion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/44—Event detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/10—Recognition assisted with metadata

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Image Analysis (AREA)
  • Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • User Interface Of Digital Computer (AREA)
JP2018233841A 2017-12-19 2018-12-13 徘徊イベントを検出するための方法、デバイスおよびシステム Active JP6893204B2 (ja)

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EP17208476.6 2017-12-19
EP17208476.6A EP3502952B1 (en) 2017-12-19 2017-12-19 Method, device and system for detecting a loitering event

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JP2019135640A JP2019135640A (ja) 2019-08-15
JP2019135640A5 JP2019135640A5 (https=) 2021-02-04
JP6893204B2 true JP6893204B2 (ja) 2021-06-23

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US (1) US10748011B2 (https=)
EP (1) EP3502952B1 (https=)
JP (1) JP6893204B2 (https=)
KR (1) KR102175373B1 (https=)
CN (1) CN109934217B (https=)
TW (1) TWI756497B (https=)

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CN112906430A (zh) * 2019-11-19 2021-06-04 英业达科技有限公司 基于影像的对象追踪方法
CN112287875B (zh) * 2020-11-16 2023-07-25 北京百度网讯科技有限公司 异常车牌识别方法、装置、设备及可读存储介质
US12211357B1 (en) * 2021-02-23 2025-01-28 Vivint, Inc. Techniques for intruder detection

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JPH0628449B2 (ja) * 1985-12-10 1994-04-13 松下電工株式会社 侵入監視装置
US8711217B2 (en) 2000-10-24 2014-04-29 Objectvideo, Inc. Video surveillance system employing video primitives
JP2008035095A (ja) * 2006-07-27 2008-02-14 Sony Corp 監視装置、監視システム、監視方法及びプログラム
JP2008083933A (ja) * 2006-09-27 2008-04-10 Sogo Keibi Hosho Co Ltd 不審者判定装置、不審者判定方法および不審者判定プログラム
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MY150414A (en) * 2009-12-21 2014-01-15 Mimos Berhad Method of determining loitering event
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JP5691849B2 (ja) * 2011-05-31 2015-04-01 三菱電機株式会社 注視者検知装置
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JP5924081B2 (ja) * 2012-03-30 2016-05-25 サクサ株式会社 置き去り又は持ち去り検知システム
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CN109934217A (zh) 2019-06-25
KR102175373B1 (ko) 2020-11-06
CN109934217B (zh) 2021-07-30
EP3502952B1 (en) 2020-10-14
US10748011B2 (en) 2020-08-18
JP2019135640A (ja) 2019-08-15
TW201928896A (zh) 2019-07-16
EP3502952A1 (en) 2019-06-26
KR20190074210A (ko) 2019-06-27
US20190188487A1 (en) 2019-06-20
TWI756497B (zh) 2022-03-01

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