WO2022107612A1 - Système, procédé et programme d'analyse d'images - Google Patents

Système, procédé et programme d'analyse d'images Download PDF

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Publication number
WO2022107612A1
WO2022107612A1 PCT/JP2021/040728 JP2021040728W WO2022107612A1 WO 2022107612 A1 WO2022107612 A1 WO 2022107612A1 JP 2021040728 W JP2021040728 W JP 2021040728W WO 2022107612 A1 WO2022107612 A1 WO 2022107612A1
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WO
WIPO (PCT)
Prior art keywords
data
information
attributes
risk
wind body
Prior art date
Application number
PCT/JP2021/040728
Other languages
English (en)
Japanese (ja)
Inventor
一輝 長田
高宏 水口
直人 瀧
幸代 山邊
真也 花住
俊明 垂井
弘典 小味
Original Assignee
株式会社日立産業制御ソリューションズ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社日立産業制御ソリューションズ filed Critical 株式会社日立産業制御ソリューションズ
Publication of WO2022107612A1 publication Critical patent/WO2022107612A1/fr

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/78Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/783Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Definitions

  • the present invention relates to an image analysis system, an image analysis method, and an image analysis program.
  • the following can be given according to the extraction condition "extract those having an accuracy of 0.5 or more, and if those having an accuracy of 0.5 or more are consecutively extracted, collectively extract”.
  • -The attribute extracted from the attribute "0 to 15 years old: 0.9, 16 to 30 years old: 0.2, 31 to 45 years old: 0.1" is "0 to 15 years old”.
  • -The attribute extracted from the attribute "0 to 15 years old: 0.9, 16 to 30 years old: 0.8, 31 to 45 years old: 0.1” is "0 to 30 years old (collectively, extracted as a large classification)”.
  • FIG. 6 is a hardware configuration diagram of the image analysis system.
  • a computer 900 such as a video analysis server 20 or an application server 30 has a CPU 901, a RAM 902, a ROM 903, an HDD 904, a communication I / F 905, an input / output I / F 906, and a media I / F 907.
  • the communication I / F 905 is connected to an external communication device 915.
  • the input / output I / F 906 is connected to the input / output device 916.
  • the media I / F907 reads / writes data from the recording medium 917.
  • the CPU 901 controls each processing unit by executing a program (also referred to as an application or an abbreviation thereof) read into the RAM 902.
  • the program can also be distributed via a communication line, or recorded and distributed on a recording medium 917 such as a CD-ROM.
  • FIG. 10 is an explanatory diagram of the risk holder detected in S104.
  • the detection result 120 includes image data 121 including a person range of "person ID: 1" and detailed information 122 of "person ID: 1".
  • the risk holder information 101 and the position information of the reference numeral 112 are associated with each other by the same position.
  • the risk holder data 205 is data in which the risk holder information management unit 32 integrates the wind body information data 203 and the movement history data 204 in S212, and is transmitted to the external terminal 40 by e-mail or the like in S214.
  • the risk holder data 205 may include a link for viewing the face image of the risk holder (details are shown in FIG. 17).
  • the present invention is not limited to the above-described embodiment, and includes various modifications.
  • the above-described embodiment has been described in detail in order to explain the present invention in an easy-to-understand manner, and is not necessarily limited to the one including all the described configurations.
  • it is possible to replace a part of the configuration of one embodiment with the configuration of another embodiment and it is also possible to add the configuration of another embodiment to the configuration of one embodiment.
  • each of the above configurations, functions, processing units, processing means and the like may be realized by hardware by designing a part or all of them by, for example, an integrated circuit.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Library & Information Science (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Business, Economics & Management (AREA)
  • General Engineering & Computer Science (AREA)
  • Emergency Management (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Alarm Systems (AREA)
  • Image Analysis (AREA)
  • Closed-Circuit Television Systems (AREA)

Abstract

Le système d'analyse d'images d'après la présente invention comprend : un serveur d'analyse de vidéo (20) qui comporte une unité d'identification de suspects (22) qui détecte une plage de personnes suspectes parmi des personnes apparaissant dans des données d'images, ainsi qu'une unité d'analyse d'images (24) qui effectue une analyse d'images sur la plage de personnes suspectes et en déduit une combinaison d'un attribut de suspect et de sa probabilité à titre de données d'analyse d'informations sur les personnes ; et un serveur d'applications (30) qui comporte une unité d'extraction d'informations sur l'apparence (31) qui extrait des données d'analyse d'informations sur les personnes, et à titre de données d'informations sur l'apparence devant être intégrées dans un contenu de transmission, un attribut satisfaisant une condition d'extraction prescrite permettant de comparer des probabilités entre des attributs appartenant à des éléments d'attributs comprenant une pluralité d'attributs et qui exclut du contenu de transmission, à titre d'informations incertaines, un attribut ne satisfaisant pas la condition d'extraction prescrite, ainsi qu'une unité de transmission des informations sur l'apparence (34) qui transmet le contenu de transmission contenant les données d'informations sur l'apparence à un terminal externe (40) d'une personne affiliée.
PCT/JP2021/040728 2020-11-20 2021-11-05 Système, procédé et programme d'analyse d'images WO2022107612A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020193739A JP6947899B1 (ja) 2020-11-20 2020-11-20 画像解析システム、画像解析方法、および、画像解析プログラム
JP2020-193739 2020-11-20

Publications (1)

Publication Number Publication Date
WO2022107612A1 true WO2022107612A1 (fr) 2022-05-27

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Application Number Title Priority Date Filing Date
PCT/JP2021/040728 WO2022107612A1 (fr) 2020-11-20 2021-11-05 Système, procédé et programme d'analyse d'images

Country Status (2)

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JP (1) JP6947899B1 (fr)
WO (1) WO2022107612A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017041022A (ja) * 2015-08-18 2017-02-23 キヤノン株式会社 情報処理装置、情報処理方法及びプログラム
JP2020187518A (ja) * 2019-05-14 2020-11-19 富士通株式会社 情報出力装置、方法、及びプログラム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017041022A (ja) * 2015-08-18 2017-02-23 キヤノン株式会社 情報処理装置、情報処理方法及びプログラム
JP2020187518A (ja) * 2019-05-14 2020-11-19 富士通株式会社 情報出力装置、方法、及びプログラム

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Publication number Publication date
JP6947899B1 (ja) 2021-10-13
JP2022082270A (ja) 2022-06-01

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