DE112013004195A5 - Method for the electronic detection of traffic signs - Google Patents

Method for the electronic detection of traffic signs Download PDF

Info

Publication number
DE112013004195A5
DE112013004195A5 DE201311004195 DE112013004195T DE112013004195A5 DE 112013004195 A5 DE112013004195 A5 DE 112013004195A5 DE 201311004195 DE201311004195 DE 201311004195 DE 112013004195 T DE112013004195 T DE 112013004195T DE 112013004195 A5 DE112013004195 A5 DE 112013004195A5
Authority
DE
Germany
Prior art keywords
traffic signs
electronic detection
electronic
detection
signs
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.)
Withdrawn
Application number
DE201311004195
Other languages
German (de)
Inventor
Ulrich Stählin
Alfred Eckert
Thomas Raste
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.)
Continental Teves AG and Co OHG
Original Assignee
Continental Teves AG and Co OHG
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 Continental Teves AG and Co OHG filed Critical Continental Teves AG and Co OHG
Publication of DE112013004195A5 publication Critical patent/DE112013004195A5/en
Withdrawn legal-status Critical Current

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
    • G08G1/09623—Systems involving the acquisition of information from passive traffic signs by means mounted on the vehicle
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/94—Hardware or software architectures specially adapted for image or video understanding
    • G06V10/95—Hardware or software architectures specially adapted for image or video understanding structured as a network, e.g. client-server architectures
    • 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
    • G06V20/56—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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/24—Character recognition characterised by the processing or recognition method
    • G06V30/248—Character recognition characterised by the processing or recognition method involving plural approaches, e.g. verification by template match; Resolving confusion among similar patterns, e.g. "O" versus "Q"
    • G06V30/2504—Coarse or fine approaches, e.g. resolution of ambiguities or multiscale approaches
    • 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
    • G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
    • G08G1/096741—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where the source of the transmitted information selects which information to transmit to each vehicle
    • 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
    • G08G1/096775—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 central station

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Software Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Traffic Control Systems (AREA)
DE201311004195 2012-08-27 2013-07-10 Method for the electronic detection of traffic signs Withdrawn DE112013004195A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012107886.6A DE102012107886A1 (en) 2012-08-27 2012-08-27 Method for the electronic detection of traffic signs
DE102012107886.6 2012-08-27
PCT/DE2013/200033 WO2014032660A1 (en) 2012-08-27 2013-07-10 Method for electronic recognition of traffic signs

Publications (1)

Publication Number Publication Date
DE112013004195A5 true DE112013004195A5 (en) 2015-05-13

Family

ID=49080620

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102012107886.6A Withdrawn DE102012107886A1 (en) 2012-08-27 2012-08-27 Method for the electronic detection of traffic signs
DE201311004195 Withdrawn DE112013004195A5 (en) 2012-08-27 2013-07-10 Method for the electronic detection of traffic signs

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102012107886.6A Withdrawn DE102012107886A1 (en) 2012-08-27 2012-08-27 Method for the electronic detection of traffic signs

Country Status (2)

Country Link
DE (2) DE102012107886A1 (en)
WO (1) WO2014032660A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014205953A1 (en) * 2014-03-31 2015-10-01 Robert Bosch Gmbh Method for analyzing a traffic environment situation of a vehicle
DE102014212781A1 (en) 2014-07-02 2016-01-07 Continental Automotive Gmbh Method for determining and providing a landmark for determining the position of a vehicle
JP6549898B2 (en) 2015-05-20 2019-07-24 株式会社日立製作所 Object detection system, object detection method, POI information creation system, warning system, and guidance system
DE102017200654A1 (en) 2017-01-17 2018-07-19 Audi Ag Method for providing sensor-based vehicle functions in a motor vehicle and motor vehicle computing device and motor vehicle
DE102017200655A1 (en) 2017-01-17 2018-07-19 Audi Ag Method for providing actuator-based vehicle functions in a motor vehicle and motor vehicle computing device and motor vehicle
DE102017206887A1 (en) 2017-04-25 2018-10-25 Audi Ag Calculation system and method for operating a calculation system
CN108257401B (en) * 2018-01-31 2021-06-25 张转 Device and method for preventing traffic light of automobile from being unclear due to direct sunlight
US11263549B2 (en) 2018-03-22 2022-03-01 Here Global B.V. Method, apparatus, and system for in-vehicle data selection for feature detection model creation and maintenance
US10733484B2 (en) 2018-03-22 2020-08-04 Here Global B.V. Method, apparatus, and system for dynamic adaptation of an in-vehicle feature detector
DE102018219984B3 (en) 2018-11-22 2020-03-26 Volkswagen Aktiengesellschaft Method and system for supporting an automated vehicle
CN113286055B (en) * 2021-05-25 2022-03-15 郑州信大捷安信息技术股份有限公司 Safe vehicle driving method and system based on safe traffic signs

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19852631C2 (en) 1998-11-14 2001-09-06 Daimler Chrysler Ag Device and method for traffic sign recognition
US20030202683A1 (en) * 2002-04-30 2003-10-30 Yue Ma Vehicle navigation system that automatically translates roadside signs and objects
DE10338455A1 (en) * 2003-08-21 2005-04-14 Robert Bosch Gmbh Driver information device
US9063952B2 (en) * 2006-07-31 2015-06-23 Ricoh Co., Ltd. Mixed media reality recognition with image tracking
US20090285445A1 (en) * 2008-05-15 2009-11-19 Sony Ericsson Mobile Communications Ab System and Method of Translating Road Signs
DE102008043756B4 (en) 2008-11-14 2022-09-01 Robert Bosch Gmbh Method and control unit for providing traffic sign information
DE102009016580A1 (en) * 2009-04-06 2010-10-07 Hella Kgaa Hueck & Co. Data processing system and method for providing at least one driver assistance function
US8509526B2 (en) * 2010-04-13 2013-08-13 International Business Machines Corporation Detection of objects in digital images
DE102010030068A1 (en) * 2010-06-15 2011-12-15 Bayerische Motoren Werke Aktiengesellschaft Method for processing e.g. image sequence in vehicle, involves transcoding image data received by vehicle, where transcoded image data is transmitted over wireless interface of vehicle
DE102012206037A1 (en) * 2012-04-13 2013-10-17 Robert Bosch Gmbh A learning method for automatic recognition of traffic signs, method for determining an updated parameter set for a classification of a traffic sign and traffic sign recognition system

Also Published As

Publication number Publication date
DE102012107886A1 (en) 2014-02-27
WO2014032660A1 (en) 2014-03-06

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Legal Events

Date Code Title Description
R005 Application deemed withdrawn due to failure to request examination