ATE499671T1 - Verfahren und system zur erkennung von verkehrszeichen mit zusatztafeln - Google Patents

Verfahren und system zur erkennung von verkehrszeichen mit zusatztafeln

Info

Publication number
ATE499671T1
ATE499671T1 AT07425534T AT07425534T ATE499671T1 AT E499671 T1 ATE499671 T1 AT E499671T1 AT 07425534 T AT07425534 T AT 07425534T AT 07425534 T AT07425534 T AT 07425534T AT E499671 T1 ATE499671 T1 AT E499671T1
Authority
AT
Austria
Prior art keywords
vehicle
traffic signs
image area
image
additional plates
Prior art date
Application number
AT07425534T
Other languages
English (en)
Inventor
Guido Ghisio
Gianluca Monchiero
Alberto Broggi
Original Assignee
Magneti Marelli 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 Magneti Marelli Spa filed Critical Magneti Marelli Spa
Application granted granted Critical
Publication of ATE499671T1 publication Critical patent/ATE499671T1/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
    • G08G1/096716—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information does not generate an automatic action on the vehicle control
    • 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
    • G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
    • G06V20/582—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads of traffic signs
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
    • G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Traffic Control Systems (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
AT07425534T 2007-08-17 2007-08-17 Verfahren und system zur erkennung von verkehrszeichen mit zusatztafeln ATE499671T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07425534A EP2026313B1 (de) 2007-08-17 2007-08-17 Verfahren und System zur Erkennung von Verkehrszeichen mit Zusatztafeln

Publications (1)

Publication Number Publication Date
ATE499671T1 true ATE499671T1 (de) 2011-03-15

Family

ID=38920448

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07425534T ATE499671T1 (de) 2007-08-17 2007-08-17 Verfahren und system zur erkennung von verkehrszeichen mit zusatztafeln

Country Status (3)

Country Link
EP (1) EP2026313B1 (de)
AT (1) ATE499671T1 (de)
DE (1) DE602007012687D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009048066A1 (de) 2009-10-01 2011-04-07 Conti Temic Microelectronic Gmbh Verfahren zur Verkehrszeichenerkennung
DE102011109387A1 (de) * 2011-08-04 2013-02-07 Conti Temic Microelectronic Gmbh Verfahren zur Erkennung von Verkehrszeichen
CN103235938B (zh) * 2013-05-03 2016-01-27 通号通信信息集团有限公司 车牌检测与识别的方法及系统
KR101353052B1 (ko) * 2013-07-31 2014-01-20 주식회사 피엘케이 테크놀로지 교통표지판 인식을 위한 차량용 영상인식시스템
CN103489324B (zh) * 2013-09-22 2015-09-09 北京联合大学 一种基于无人驾驶的实时动态红绿灯检测识别方法
DE102013219909A1 (de) 2013-10-01 2015-04-02 Conti Temic Microelectronic Gmbh Verfahren und Vorrichtung zur Erkennung von Verkehrszeichen
US9558411B1 (en) 2014-08-29 2017-01-31 Google Inc. Plane estimation for contextual awareness
CN104517103A (zh) * 2014-12-26 2015-04-15 广州中国科学院先进技术研究所 一种基于深度神经网络的交通标志分类方法
MX369910B (es) 2014-12-30 2019-11-26 3M Innovative Properties Co Sistema de identificacion de señales para vehiculos.
JP6187534B2 (ja) 2015-05-11 2017-08-30 トヨタ自動車株式会社 車両の規制速度表示装置
CN106023623A (zh) * 2016-07-28 2016-10-12 南京理工大学 基于机器视觉的车载交通信号与标志的识别及预警方法
US10489665B2 (en) * 2017-09-07 2019-11-26 GM Global Technology Operations LLC Systems and methods for determining the presence of traffic control personnel and traffic control signage
CN109141922B (zh) * 2018-09-03 2020-08-11 长安大学 无人车禁令交通标志牌自主感知能力测试系统及测试方法
US11288889B2 (en) 2020-07-16 2022-03-29 Ford Global Technologies, Llc Vehicle operation
CN113536943B (zh) * 2021-06-21 2024-04-12 上海赫千电子科技有限公司 一种基于图像增强的道路交通标志识别方法
CN113834463B (zh) * 2021-09-01 2024-08-27 重庆邮电大学 基于绝对尺寸的智能车侧方行人/车单目深度测距方法
CN114913505B (zh) * 2022-04-19 2025-11-18 北京领骏科技有限公司 交通标志识别方法及设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19736774A1 (de) 1997-08-23 1999-02-25 Bosch Gmbh Robert Verfahren zur Informationsanzeige in einem Kraftfahrzeug
DE19938263B4 (de) * 1999-08-12 2009-05-14 Volkswagen Ag Verfahren und Einrichtung zur elektronisch logischen Erkennung von Verkehrszeichen
DE10338455A1 (de) * 2003-08-21 2005-04-14 Robert Bosch Gmbh Fahrerinformationsvorrichtung

Also Published As

Publication number Publication date
DE602007012687D1 (de) 2011-04-07
EP2026313B1 (de) 2011-02-23
EP2026313A1 (de) 2009-02-18

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