MX384164B - Doble sensor estereoscópico. - Google Patents

Doble sensor estereoscópico.

Info

Publication number
MX384164B
MX384164B MX2017006839A MX2017006839A MX384164B MX 384164 B MX384164 B MX 384164B MX 2017006839 A MX2017006839 A MX 2017006839A MX 2017006839 A MX2017006839 A MX 2017006839A MX 384164 B MX384164 B MX 384164B
Authority
MX
Mexico
Prior art keywords
stereoscopic sensor
mounting position
surveillance
camera pair
coverage
Prior art date
Application number
MX2017006839A
Other languages
English (en)
Other versions
MX2017006839A (es
Inventor
Björn Crona
Göran Boström
Original Assignee
Kapsch Trafficcom Ag
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 Kapsch Trafficcom Ag filed Critical Kapsch Trafficcom Ag
Publication of MX2017006839A publication Critical patent/MX2017006839A/es
Publication of MX384164B publication Critical patent/MX384164B/es

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 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
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/015—Detecting movement of traffic to be counted or controlled with provision for distinguishing between two or more types of vehicles, e.g. between motor-cars and cycles
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T2207/30236—Traffic on road, railway or crossing
    • 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
    • G06V2201/08—Detecting or categorising vehicles
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Studio Devices (AREA)
  • Image Analysis (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

La presente descripción se refiere a un sensor estereoscópico (100, 100_n) que comprende: un primer par de cámaras (110) para capturar una primera y una segunda imagen, dichas imágenes siendo procesables en una imagen de altura, en donde el sensor estereoscópico (100, 100_n) está adaptado para monitorear y definir una zona de vigilancia principal (150) en un plano de vigilancia (160) a una distancia predeterminada (D) desde el sensor estereoscópico (100, 100_n), dicho plano de vigilancia extendiéndose en una dirección X y una dirección Y. El primer par de cámaras (110) define una primera zona de vigilancia (151) con una cobertura primaria (155) en una primera dirección (161) desde una posición de montaje proyectada (192) del sensor estereoscópico (100, 100_1-100_n) y una cobertura secundaria (158) en una segunda dirección (162) desde la posición de montaje proyectada (192), dicha posición de montaje proyectada siendo definida como una posición a lo largo de la dirección X de dicho plano de vigilancia (160), en donde la primera y segunda direcciones (156, 158) están dirigidas en sentidos opuestos. El sensor estereoscópico (100, 100_n) comprende además un segundo par de cámaras (120) para capturar una primera y una segunda imagen, dichas imágenes siendo procesables en una imagen de altura, en donde el segundo par de cámaras (120) define una segunda zona de vigilancia (152) con una cobertura primaria (156) en el plano de vigilancia (160) en la segunda dirección (162) de la posición de montaje proyectada (192) y una cobertura secundaria (157) en la primera dirección (161) desde la posición de montaje proyectada (192). Además, dicha cobertura secundaria (157; 158) del primer y el segundo par de cámaras (110, 120) traslapa la cobertura primaria (155; 156) del otro par de cámaras (110, 120) respectivamente. La presente descripción también se refiere a un sistema que comprende un sensor estereoscópico.
MX2017006839A 2014-11-27 2015-11-27 Doble sensor estereoscópico. MX384164B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14195254.9A EP3026652A1 (en) 2014-11-27 2014-11-27 Double stereoscopic sensor
PCT/EP2015/077865 WO2016083554A1 (en) 2014-11-27 2015-11-27 Double stereoscopic sensor

Publications (2)

Publication Number Publication Date
MX2017006839A MX2017006839A (es) 2018-04-30
MX384164B true MX384164B (es) 2025-03-14

Family

ID=51982482

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017006839A MX384164B (es) 2014-11-27 2015-11-27 Doble sensor estereoscópico.

Country Status (9)

Country Link
US (1) US10163341B2 (es)
EP (2) EP3026652A1 (es)
AU (1) AU2015352463B2 (es)
CA (1) CA2967872C (es)
CL (1) CL2017001338A1 (es)
ES (1) ES2954091T3 (es)
MX (1) MX384164B (es)
RU (1) RU2696464C2 (es)
WO (1) WO2016083554A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3026652A1 (en) 2014-11-27 2016-06-01 Kapsch TrafficCom AB Double stereoscopic sensor
US10318819B2 (en) * 2016-01-05 2019-06-11 The Mitre Corporation Camera surveillance planning and tracking system
US10198841B2 (en) 2016-11-30 2019-02-05 Gopro, Inc. Map view
CN106710228B (zh) * 2016-12-21 2019-06-21 南京大学镇江高新技术研究院 一种客货分道交通参数监测系统的实现方法
JP7038592B2 (ja) * 2018-04-11 2022-03-18 三菱重工機械システム株式会社 車両検知器、車両検知方法、及びプログラム
CN109859487A (zh) * 2019-01-21 2019-06-07 河北高成电子科技有限公司 一种基于ai高点全景智能交通违法监测方法与系统
US11368277B1 (en) 2021-04-21 2022-06-21 Apple Inc. Accurate sign change for radio frequency transmitters

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000207678A (ja) 1999-01-11 2000-07-28 Mitsubishi Heavy Ind Ltd 車両検知装置
US6675121B1 (en) * 1999-07-06 2004-01-06 Larry C. Hardin Velocity measuring system
US7224382B2 (en) * 2002-04-12 2007-05-29 Image Masters, Inc. Immersive imaging system
US8994822B2 (en) * 2002-08-28 2015-03-31 Visual Intelligence Lp Infrastructure mapping system and method
US7893957B2 (en) * 2002-08-28 2011-02-22 Visual Intelligence, LP Retinal array compound camera system
BRPI0817039A2 (pt) * 2007-08-24 2015-07-21 Stratech Systems Ltd Sistema e método de vigilância de pista de pouso e decolagem
JP5516343B2 (ja) * 2010-11-10 2014-06-11 サクサ株式会社 通行車両監視システム
CN103733234B (zh) * 2011-02-21 2017-05-10 斯特拉特克系统有限公司 用于检测飞机场中的外物、碎片或损坏的监视系统和方法
EP2733677A1 (en) * 2012-11-19 2014-05-21 Kapsch TrafficCom AB Device for tolling or telematics systems
DK2757346T3 (en) * 2013-01-21 2016-07-25 Kapsch Trafficcom Ag PROCEDURE FOR MEASURING A HEIGHT PROFILE OF A VEHICLE PASSING
EP2858057A1 (en) * 2013-10-03 2015-04-08 Kapsch TrafficCom AB System for traffic behaviour surveillance
EP3026653A1 (en) * 2014-11-27 2016-06-01 Kapsch TrafficCom AB Method of controlling a traffic surveillance system
EP3026652A1 (en) 2014-11-27 2016-06-01 Kapsch TrafficCom AB Double stereoscopic sensor

Also Published As

Publication number Publication date
RU2017122072A (ru) 2018-12-27
EP3026652A1 (en) 2016-06-01
EP3224820A1 (en) 2017-10-04
CL2017001338A1 (es) 2017-12-15
RU2696464C2 (ru) 2019-08-01
ES2954091T3 (es) 2023-11-20
MX2017006839A (es) 2018-04-30
AU2015352463B2 (en) 2018-05-31
WO2016083554A1 (en) 2016-06-02
BR112017011006A2 (pt) 2018-01-09
CA2967872C (en) 2019-10-01
US10163341B2 (en) 2018-12-25
CA2967872A1 (en) 2016-06-02
AU2015352463A1 (en) 2017-06-08
EP3224820C0 (en) 2023-07-26
US20170330453A1 (en) 2017-11-16
EP3224820B1 (en) 2023-07-26
RU2017122072A3 (es) 2019-05-22

Similar Documents

Publication Publication Date Title
MX384164B (es) Doble sensor estereoscópico.
IL263876B (en) Extended dynamic range image capture system with beam splitting
MX2016006156A (es) Base de soldadura para un sistema de soldadura.
PH12018501498A1 (en) Method and apparatus for determining reference images for inter prediction
FR3019317B1 (fr) Dispositif de visualisation d'une sequence d'images et systeme de visualisation d'une scene
EP3370048A4 (en) RECORDING DEVICE
IL270744A (en) Image projection system
WO2014132090A3 (en) Optical navigation & positioning system
EP3399372A4 (en) IMAGING DEVICE
GB2556802A (en) Aerial device that cooperates with an external projector to measure three-dimensional coordinates
MX2017004501A (es) Un sistema de camara aereo.
EP3482343A4 (en) DETECTION OF SPOOFING ATTACKS DURING A LIVE PICTURE
NZ730031A (en) Distance measurement device for motion picture camera focus applications
EP3358820A4 (en) PICTURE DEVICE, PICTURE PROCESSING DEVICE AND DISPLAY DEVICE
WO2016048402A3 (en) Multiscopic image capture system
GB2537430A (en) Method and apparatus for operating a camera
EP3525715A4 (en) IMAGE RECORDING DEVICE WITH REDUCED FOGGING
FR3020235B1 (fr) Dispositif de formation d'un faisceau quasi-neutre de particules de charges opposees.
SE1751052A1 (en) Situation ascertainment system using camera picture data, control device, and situation ascertainment method using camera picture data
MX382387B (es) Dispositivo de seguridad
EP3410277A4 (en) IMAGE PROJECTION DEVICE
GB2550758A (en) Diffractive device producing angle dependent effects
EP3328047A4 (en) IMAGING DEVICE
FR3039732B1 (fr) Dispositif de formation d'une image securisee d'un objet, installation et procede associes
EP3508913A4 (en) IMAGE PROJECTION DEVICE