IT1284976B1 - Metodo per l'identificazione di strisce segnaletiche di corsie stradali - Google Patents

Metodo per l'identificazione di strisce segnaletiche di corsie stradali

Info

Publication number
IT1284976B1
IT1284976B1 IT96MI002154A ITMI962154A IT1284976B1 IT 1284976 B1 IT1284976 B1 IT 1284976B1 IT 96MI002154 A IT96MI002154 A IT 96MI002154A IT MI962154 A ITMI962154 A IT MI962154A IT 1284976 B1 IT1284976 B1 IT 1284976B1
Authority
IT
Italy
Prior art keywords
stripes
sign
identification
road lanes
lanes
Prior art date
Application number
IT96MI002154A
Other languages
English (en)
Inventor
Massimiliano Olivieri
Vito Fabbrizio
Roberto Guerrieri
Alan Kramer
Original Assignee
Sgs Thomson Microelectronics
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 Sgs Thomson Microelectronics filed Critical Sgs Thomson Microelectronics
Priority to IT96MI002154A priority Critical patent/IT1284976B1/it
Priority to DE69705478T priority patent/DE69705478D1/de
Priority to EP97203126A priority patent/EP0837378B1/en
Priority to JP9285819A priority patent/JPH10214345A/ja
Priority to US08/951,956 priority patent/US6212287B1/en
Publication of ITMI962154A1 publication Critical patent/ITMI962154A1/it
Application granted granted Critical
Publication of IT1284976B1 publication Critical patent/IT1284976B1/it

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
    • G05D1/0246—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Image Processing (AREA)
  • Traffic Control Systems (AREA)
  • Road Signs Or Road Markings (AREA)
  • Image Analysis (AREA)
IT96MI002154A 1996-10-17 1996-10-17 Metodo per l'identificazione di strisce segnaletiche di corsie stradali IT1284976B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT96MI002154A IT1284976B1 (it) 1996-10-17 1996-10-17 Metodo per l'identificazione di strisce segnaletiche di corsie stradali
DE69705478T DE69705478D1 (de) 1996-10-17 1997-10-08 Verfahren zur Identifizierung von Fahrbahnmarkierungen
EP97203126A EP0837378B1 (en) 1996-10-17 1997-10-08 Method for identifying marking stripes of road lanes
JP9285819A JPH10214345A (ja) 1996-10-17 1997-10-17 道路車線の標識分離線を確認するための方法
US08/951,956 US6212287B1 (en) 1996-10-17 1997-10-17 Method for identifying marking stripes of road lanes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI002154A IT1284976B1 (it) 1996-10-17 1996-10-17 Metodo per l'identificazione di strisce segnaletiche di corsie stradali

Publications (2)

Publication Number Publication Date
ITMI962154A1 ITMI962154A1 (it) 1998-04-17
IT1284976B1 true IT1284976B1 (it) 1998-05-28

Family

ID=11375052

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI002154A IT1284976B1 (it) 1996-10-17 1996-10-17 Metodo per l'identificazione di strisce segnaletiche di corsie stradali

Country Status (5)

Country Link
US (1) US6212287B1 (it)
EP (1) EP0837378B1 (it)
JP (1) JPH10214345A (it)
DE (1) DE69705478D1 (it)
IT (1) IT1284976B1 (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6591000B1 (en) * 1998-04-21 2003-07-08 Denso Corporation Apparatus and method for preprocessing a picked-up image, lane mark recognizing system, related vehicle traveling control system, and recording media
DE19842572B4 (de) * 1998-09-17 2005-03-24 Heidelberger Druckmaschinen Ag Verfahren zur automatischen Entfernung von Bildfehlern
US6819779B1 (en) * 2000-11-22 2004-11-16 Cognex Corporation Lane detection system and apparatus
US7062476B2 (en) * 2002-06-17 2006-06-13 The Boeing Company Student neural network
US20040160595A1 (en) * 2003-02-14 2004-08-19 Lafarge Road Marking, Inc. Road marking evaluation and measurement system
JP4437714B2 (ja) * 2004-07-15 2010-03-24 三菱電機株式会社 車線認識画像処理装置
JP4659631B2 (ja) * 2005-04-26 2011-03-30 富士重工業株式会社 車線認識装置
US20090284361A1 (en) * 2008-05-19 2009-11-19 John Boddie Driver scoring system with lane changing detection and warning system
JP5183392B2 (ja) * 2008-09-25 2013-04-17 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム
US20110248995A1 (en) * 2010-04-09 2011-10-13 Fuji Xerox Co., Ltd. System and methods for creating interactive virtual content based on machine analysis of freeform physical markup
US20130027416A1 (en) * 2011-07-25 2013-01-31 Karthikeyan Vaithianathan Gather method and apparatus for media processing accelerators
US9384394B2 (en) 2013-10-31 2016-07-05 Toyota Motor Engineering & Manufacturing North America, Inc. Method for generating accurate lane level maps
EP3098753A1 (en) 2015-05-28 2016-11-30 Tata Consultancy Services Limited Lane detection
CN109960959B (zh) * 2017-12-14 2020-04-03 百度在线网络技术（北京）有限公司 用于处理图像的方法和装置
CN110796606B (zh) * 2018-08-01 2023-07-07 新疆万兴信息科技有限公司 一种确定IPM matrix参数的方法、装置、电子设备及介质
CN111508239B (zh) * 2020-04-16 2022-03-01 成都旸谷信息技术有限公司 基于mask矩阵的车流量智能识别方法、系统
DE102021202036A1 (de) 2021-03-03 2022-09-08 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren und Vorrichtung zur Ermittlung eines die Querposition eines Kraftfahrzeugs in einer Fahrspur anzeigenden Querpositionswertes
CN113808098A (zh) * 2021-09-14 2021-12-17 丰图科技(深圳)有限公司 道路病害识别方法、装置、电子设备及可读存储介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674354A1 (fr) * 1991-03-22 1992-09-25 Thomson Csf Procede d'analyse de sequences d'images routieres, dispositif pour sa mise en óoeuvre et son application a la detection d'obstacles.
JP3073599B2 (ja) * 1992-04-22 2000-08-07 本田技研工業株式会社 画像のエッジ検出装置
JP3083918B2 (ja) * 1992-06-26 2000-09-04 本田技研工業株式会社 画像処理装置
JP3169483B2 (ja) * 1993-06-25 2001-05-28 富士通株式会社 道路環境認識装置
JP3357749B2 (ja) * 1994-07-12 2002-12-16 本田技研工業株式会社 車両の走行路画像処理装置

Also Published As

Publication number Publication date
EP0837378B1 (en) 2001-07-04
ITMI962154A1 (it) 1998-04-17
US6212287B1 (en) 2001-04-03
EP0837378A3 (en) 1998-05-06
DE69705478D1 (de) 2001-08-09
EP0837378A2 (en) 1998-04-22
JPH10214345A (ja) 1998-08-11

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Legal Events

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