FR2993385B1 - Procede et systeme de reconstruction de trajectoire 3d en temps reel - Google Patents

Procede et systeme de reconstruction de trajectoire 3d en temps reel

Info

Publication number
FR2993385B1
FR2993385B1 FR1256857A FR1256857A FR2993385B1 FR 2993385 B1 FR2993385 B1 FR 2993385B1 FR 1256857 A FR1256857 A FR 1256857A FR 1256857 A FR1256857 A FR 1256857A FR 2993385 B1 FR2993385 B1 FR 2993385B1
Authority
FR
France
Prior art keywords
real
time
track reconstruction
reconstruction
track
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1256857A
Other languages
English (en)
Other versions
FR2993385A1 (fr
Inventor
Laurent Denizot
Fernand Alcatrao
Rodrigue Favrot
Cyril Sepieter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EGIDIUM TECHNOLOGIES
Original Assignee
EGIDIUM TECHNOLOGIES
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 EGIDIUM TECHNOLOGIES filed Critical EGIDIUM TECHNOLOGIES
Priority to FR1256857A priority Critical patent/FR2993385B1/fr
Priority to US14/415,366 priority patent/US9883165B2/en
Priority to CN201380037611.7A priority patent/CN104521230B/zh
Priority to EP13742175.6A priority patent/EP2873238A1/fr
Priority to PCT/EP2013/064541 priority patent/WO2014012824A1/fr
Publication of FR2993385A1 publication Critical patent/FR2993385A1/fr
Application granted granted Critical
Publication of FR2993385B1 publication Critical patent/FR2993385B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/292—Multi-camera tracking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19602—Image analysis to detect motion of the intruder, e.g. by frame subtraction
    • G08B13/19608—Tracking movement of a target, e.g. by detecting an object predefined as a target, using target direction and or velocity to predict its new position
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30112—Baggage; Luggage; Suitcase
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30232—Surveillance

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Graphics (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Geometry (AREA)
  • Processing Or Creating Images (AREA)
  • Alarm Systems (AREA)
FR1256857A 2012-07-16 2012-07-16 Procede et systeme de reconstruction de trajectoire 3d en temps reel Active FR2993385B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1256857A FR2993385B1 (fr) 2012-07-16 2012-07-16 Procede et systeme de reconstruction de trajectoire 3d en temps reel
US14/415,366 US9883165B2 (en) 2012-07-16 2013-07-10 Method and system for reconstructing 3D trajectory in real time
CN201380037611.7A CN104521230B (zh) 2012-07-16 2013-07-10 用于实时重建3d轨迹的方法和系统
EP13742175.6A EP2873238A1 (fr) 2012-07-16 2013-07-10 Procede et systeme de reconstruction de trajectoire 3d en temps reel
PCT/EP2013/064541 WO2014012824A1 (fr) 2012-07-16 2013-07-10 Procede et systeme de reconstruction de trajectoire 3d en temps reel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1256857A FR2993385B1 (fr) 2012-07-16 2012-07-16 Procede et systeme de reconstruction de trajectoire 3d en temps reel

Publications (2)

Publication Number Publication Date
FR2993385A1 FR2993385A1 (fr) 2014-01-17
FR2993385B1 true FR2993385B1 (fr) 2014-08-01

Family

ID=47172804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1256857A Active FR2993385B1 (fr) 2012-07-16 2012-07-16 Procede et systeme de reconstruction de trajectoire 3d en temps reel

Country Status (5)

Country Link
US (1) US9883165B2 (fr)
EP (1) EP2873238A1 (fr)
CN (1) CN104521230B (fr)
FR (1) FR2993385B1 (fr)
WO (1) WO2014012824A1 (fr)

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AU2015207674A1 (en) * 2014-01-16 2016-07-28 Bartco Traffic Equipment Pty Ltd System and method for event reconstruction
FR3018416B1 (fr) * 2014-03-04 2017-06-23 Thales Sa Procede et systeme de supervision, notamment applique a la videosurveillance
CN106683037A (zh) * 2015-11-06 2017-05-17 阿里巴巴集团控股有限公司 三维可视化移动轨迹数据的方法和设备
US10178358B2 (en) * 2016-01-14 2019-01-08 Wipro Limited Method for surveillance of an area of interest and a surveillance device thereof
US10486061B2 (en) 2016-03-25 2019-11-26 Zero Latency Pty Ltd. Interference damping for continuous game play
US10421012B2 (en) 2016-03-25 2019-09-24 Zero Latency PTY LTD System and method for tracking using multiple slave servers and a master server
US10071306B2 (en) 2016-03-25 2018-09-11 Zero Latency PTY LTD System and method for determining orientation using tracking cameras and inertial measurements
US9916496B2 (en) 2016-03-25 2018-03-13 Zero Latency PTY LTD Systems and methods for operating a virtual reality environment using colored marker lights attached to game objects
US10717001B2 (en) 2016-03-25 2020-07-21 Zero Latency PTY LTD System and method for saving tracked data in the game server for replay, review and training
EP3253051A1 (fr) * 2016-05-30 2017-12-06 Antony Pfoertzsch Procédé et système pour l'enregistrement de données vidéo avec au moins un système de caméras contrôlable à distance et pouvant être orienté vers des objets
US10751609B2 (en) 2016-08-12 2020-08-25 Zero Latency PTY LTD Mapping arena movements into a 3-D virtual world
WO2018091112A1 (fr) * 2016-11-21 2018-05-24 Robert Bosch Gmbh Dispositif de surveillance pour la surveillance d'une zone de surveillance et module de surveillance pour le dispositif de surveillance
US11568724B2 (en) * 2017-05-26 2023-01-31 Motorola Solutions, Inc. Systems and method to identifying available watchers of an object of interest from plurality of responders at an incident scene
US11120838B2 (en) 2017-07-28 2021-09-14 Nec Corporation Information processing apparatus, control method, and program
US10546197B2 (en) 2017-09-26 2020-01-28 Ambient AI, Inc. Systems and methods for intelligent and interpretive analysis of video image data using machine learning
GB201720992D0 (en) * 2017-12-15 2018-01-31 Hooper Mark A medical use
CN108734022B (zh) * 2018-04-03 2021-07-02 安徽师范大学 基于三维网格划分的隐私保护轨迹数据发布方法
US10628706B2 (en) * 2018-05-11 2020-04-21 Ambient AI, Inc. Systems and methods for intelligent and interpretive analysis of sensor data and generating spatial intelligence using machine learning
US11443515B2 (en) 2018-12-21 2022-09-13 Ambient AI, Inc. Systems and methods for machine learning enhanced intelligent building access endpoint security monitoring and management
US11195067B2 (en) 2018-12-21 2021-12-07 Ambient AI, Inc. Systems and methods for machine learning-based site-specific threat modeling and threat detection
CN111027644B (zh) * 2019-12-26 2023-12-26 湖南大学 出行模式分类方法、装置、计算机设备和存储介质
US20230029566A1 (en) * 2021-07-27 2023-02-02 Electronics And Telecommunications Research Institute Method and system for detecting unmanned aerial vehicle using plurality of image sensors

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8564661B2 (en) * 2000-10-24 2013-10-22 Objectvideo, Inc. Video analytic rule detection system and method
US7436887B2 (en) * 2002-02-06 2008-10-14 Playtex Products, Inc. Method and apparatus for video frame sequence-based object tracking
US7683929B2 (en) * 2002-02-06 2010-03-23 Nice Systems, Ltd. System and method for video content analysis-based detection, surveillance and alarm management
CN101375599A (zh) * 2004-06-01 2009-02-25 L-3通信公司 用于执行视频监视的方法和系统
US20080192118A1 (en) * 2006-09-22 2008-08-14 Rimbold Robert K Three-Dimensional Surveillance Toolkit
DE602007007576D1 (de) * 2007-03-30 2010-08-19 Abb Research Ltd Verfahren zum Betrieb ferngesteuerter Kameras in einem industriellen Verfahren
US8922659B2 (en) * 2008-06-03 2014-12-30 Thales Dynamically reconfigurable intelligent video surveillance system
JP5203319B2 (ja) * 2009-08-25 2013-06-05 セコム株式会社 置き去り監視装置
US8786702B2 (en) * 2009-08-31 2014-07-22 Behavioral Recognition Systems, Inc. Visualizing and updating long-term memory percepts in a video surveillance system
EP2499827A4 (fr) * 2009-11-13 2018-01-03 Pixel Velocity, Inc. Procédé permettant de suivre un objet dans un environnement par le biais d'une pluralité de caméras
EP2641395B1 (fr) * 2010-11-15 2019-10-09 Intergraph Corporation Système et procédé de commande de caméra dans un système de surveillance
US8193909B1 (en) * 2010-11-15 2012-06-05 Intergraph Technologies Company System and method for camera control in a surveillance system
US9007432B2 (en) * 2010-12-16 2015-04-14 The Massachusetts Institute Of Technology Imaging systems and methods for immersive surveillance

Also Published As

Publication number Publication date
EP2873238A1 (fr) 2015-05-20
CN104521230B (zh) 2018-10-02
US20150208058A1 (en) 2015-07-23
US9883165B2 (en) 2018-01-30
FR2993385A1 (fr) 2014-01-17
WO2014012824A1 (fr) 2014-01-23
CN104521230A (zh) 2015-04-15

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