ITUD20050152A1 - Dispositivo elettro-ottico per il conteggio di persone,od altro,basato su visione stereoscopica,e relativo procedimento - Google Patents

Dispositivo elettro-ottico per il conteggio di persone,od altro,basato su visione stereoscopica,e relativo procedimento

Info

Publication number
ITUD20050152A1
ITUD20050152A1 IT000152A ITUD20050152A ITUD20050152A1 IT UD20050152 A1 ITUD20050152 A1 IT UD20050152A1 IT 000152 A IT000152 A IT 000152A IT UD20050152 A ITUD20050152 A IT UD20050152A IT UD20050152 A1 ITUD20050152 A1 IT UD20050152A1
Authority
IT
Italy
Prior art keywords
electro
counting
people
procedure
optical device
Prior art date
Application number
IT000152A
Other languages
English (en)
Inventor
Bruno Crespi
Alvise Sartori
Original Assignee
Neuricam Spa
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 Neuricam Spa filed Critical Neuricam Spa
Priority to IT000152A priority Critical patent/ITUD20050152A1/it
Priority to EP06120483.0A priority patent/EP1768067B1/en
Priority to US11/533,215 priority patent/US20070098253A1/en
Publication of ITUD20050152A1 publication Critical patent/ITUD20050152A1/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/593—Depth or shape recovery from multiple images from stereo images
    • 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
    • G06V20/53—Recognition of crowd images, e.g. recognition of crowd congestion

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
IT000152A 2005-09-23 2005-09-23 Dispositivo elettro-ottico per il conteggio di persone,od altro,basato su visione stereoscopica,e relativo procedimento ITUD20050152A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT000152A ITUD20050152A1 (it) 2005-09-23 2005-09-23 Dispositivo elettro-ottico per il conteggio di persone,od altro,basato su visione stereoscopica,e relativo procedimento
EP06120483.0A EP1768067B1 (en) 2005-09-23 2006-09-12 Electro-optical device for counting persons, or other, based on stereoscopic vision, and relative method
US11/533,215 US20070098253A1 (en) 2005-09-23 2006-09-19 Electro-optical device for counting persons, or other, based on stereoscopic vision, and relative method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000152A ITUD20050152A1 (it) 2005-09-23 2005-09-23 Dispositivo elettro-ottico per il conteggio di persone,od altro,basato su visione stereoscopica,e relativo procedimento

Publications (1)

Publication Number Publication Date
ITUD20050152A1 true ITUD20050152A1 (it) 2007-03-24

Family

ID=36177666

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000152A ITUD20050152A1 (it) 2005-09-23 2005-09-23 Dispositivo elettro-ottico per il conteggio di persone,od altro,basato su visione stereoscopica,e relativo procedimento

Country Status (3)

Country Link
US (1) US20070098253A1 (it)
EP (1) EP1768067B1 (it)
IT (1) ITUD20050152A1 (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006050379A1 (de) * 2006-10-25 2008-05-08 Norbert Prof. Dr. Link Verfahren und Vorrichtung zur Überwachung eines Raumvolumens sowie Kalibrierverfahren
US8116564B2 (en) * 2006-11-22 2012-02-14 Regents Of The University Of Minnesota Crowd counting and monitoring
US7787656B2 (en) * 2007-03-01 2010-08-31 Huper Laboratories Co., Ltd. Method for counting people passing through a gate
US8355567B2 (en) * 2008-12-12 2013-01-15 Tektronix, Inc. Method and apparatus for implementing moving image color appearance model for video quality ratings prediction
DE102009021215A1 (de) 2009-05-08 2010-11-11 LÜTH & DÜMCHEN Automatisierungsprojekt GmbH Optischer Personendetektor mit Zählwerk
JP4701424B2 (ja) * 2009-08-12 2011-06-15 島根県 画像認識装置および操作判定方法並びにプログラム
EP2558977B1 (en) * 2010-04-15 2015-04-22 IEE International Electronics & Engineering S.A. Configurable access control sensing device
DE102011011930A1 (de) * 2011-02-18 2012-08-23 Hella Kgaa Hueck & Co. Verfahren und System zur Bestimmung einer Anzahl von Übergangsobjekten
US10062151B2 (en) * 2016-01-21 2018-08-28 Samsung Electronics Co., Ltd. Image deblurring method and apparatus
CN107044448A (zh) 2016-02-05 2017-08-15 开利公司 消音器、具有其的离心压缩机及制冷系统
US11001473B2 (en) 2016-02-11 2021-05-11 Otis Elevator Company Traffic analysis system and method
WO2018064745A1 (en) 2016-10-03 2018-04-12 Sensotech Inc. Time of flight (tof) based detecting system for an automatic door
US20180330810A1 (en) * 2017-05-09 2018-11-15 Concorde Health, Inc. Physical therapy monitoring algorithms
CN108549835A (zh) * 2018-03-08 2018-09-18 深圳市深网视界科技有限公司 人群计数及其模型构建的方法、终端设备及存储介质
CN108647832B (zh) * 2018-05-18 2020-08-04 辽宁工业大学 一种基于神经网络的地铁运行间隔时间控制算法
CN109285026B (zh) * 2018-08-08 2021-10-22 颜沿（上海）智能科技有限公司 一种货架数据处理系统及方法
US10503966B1 (en) * 2018-10-11 2019-12-10 Tindei Network Technology (Shanghai) Co., Ltd. Binocular pedestrian detection system having dual-stream deep learning neural network and the methods of using the same
CN109785337B (zh) * 2018-12-25 2021-07-06 哈尔滨工程大学 一种基于实例分割算法的栏内哺乳动物清点方法
US11574458B2 (en) * 2019-01-02 2023-02-07 International Business Machines Corporation Automated survey results generation from an image
CN110334566B (zh) * 2019-03-22 2021-08-03 浙江工业大学 一种基于三维全卷积神经网络的oct内外指纹提取方法
CN111814513B (zh) * 2019-04-11 2024-02-13 富士通株式会社 行人物品检测装置及方法、电子设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5581625A (en) * 1994-01-31 1996-12-03 International Business Machines Corporation Stereo vision system for counting items in a queue
AU5308196A (en) * 1995-03-20 1996-10-08 Northrop Grumman Corporation Filtered auxiliary illumination of surveillance area
GB2385428A (en) * 2002-01-17 2003-08-20 Zoran Perisic Apparatus for creating or viewing three dimensional photography
WO2003088157A1 (en) * 2002-04-08 2003-10-23 Newton Security Inc. Tailgating and reverse entry detection, alarm, recording and prevention using machine vision
US6821241B2 (en) * 2002-07-30 2004-11-23 Fleetguard, Inc. Centrifuge rotor with low-pressure shut-off and capacity sensor
US7400744B2 (en) 2002-09-05 2008-07-15 Cognex Technology And Investment Corporation Stereo door sensor
US20050111705A1 (en) * 2003-08-26 2005-05-26 Roman Waupotitsch Passive stereo sensing for 3D facial shape biometrics
US7623674B2 (en) * 2003-11-05 2009-11-24 Cognex Technology And Investment Corporation Method and system for enhanced portal security through stereoscopy

Also Published As

Publication number Publication date
US20070098253A1 (en) 2007-05-03
EP1768067A2 (en) 2007-03-28
EP1768067B1 (en) 2013-08-14
EP1768067A3 (en) 2007-09-05

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