FR2897460B1 - Procede et dispositif de detection de reperes routiers dans une image - Google Patents

Procede et dispositif de detection de reperes routiers dans une image

Info

Publication number
FR2897460B1
FR2897460B1 FR0650498A FR0650498A FR2897460B1 FR 2897460 B1 FR2897460 B1 FR 2897460B1 FR 0650498 A FR0650498 A FR 0650498A FR 0650498 A FR0650498 A FR 0650498A FR 2897460 B1 FR2897460 B1 FR 2897460B1
Authority
FR
France
Prior art keywords
image
detecting route
route reports
reports
detecting
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.)
Active
Application number
FR0650498A
Other languages
English (en)
Other versions
FR2897460A1 (fr
Inventor
Jean Marc Blosseville
Jerome Douret
Sio Song Ieng
Raphael Labayrade
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.)
Laboratoire Central des Ponts et Chaussees
Institut National de Recherche sur les Transports et leur Securite INRETS
Original Assignee
Laboratoire Central des Ponts et Chaussees
Institut National de Recherche sur les Transports et leur Securite INRETS
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 Laboratoire Central des Ponts et Chaussees, Institut National de Recherche sur les Transports et leur Securite INRETS filed Critical Laboratoire Central des Ponts et Chaussees
Priority to FR0650498A priority Critical patent/FR2897460B1/fr
Priority to EP07731607A priority patent/EP1984894A2/fr
Priority to PCT/FR2007/050782 priority patent/WO2007093731A2/fr
Publication of FR2897460A1 publication Critical patent/FR2897460A1/fr
Application granted granted Critical
Publication of FR2897460B1 publication Critical patent/FR2897460B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/46—Descriptors for shape, contour or point-related descriptors, e.g. scale invariant feature transform [SIFT] or bags of words [BoW]; Salient regional features
    • 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
    • G06V20/588—Recognition of the road, e.g. of lane markings; Recognition of the vehicle driving pattern in relation to the road
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/46—Descriptors for shape, contour or point-related descriptors, e.g. scale invariant feature transform [SIFT] or bags of words [BoW]; Salient regional features
    • G06V10/469—Contour-based spatial representations, e.g. vector-coding
    • G06V10/471—Contour-based spatial representations, e.g. vector-coding using approximation functions

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electromagnetism (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Traffic Control Systems (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
FR0650498A 2006-02-13 2006-02-13 Procede et dispositif de detection de reperes routiers dans une image Active FR2897460B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0650498A FR2897460B1 (fr) 2006-02-13 2006-02-13 Procede et dispositif de detection de reperes routiers dans une image
EP07731607A EP1984894A2 (fr) 2006-02-13 2007-02-13 Procede et dispositif de detection de reperes routiers dans une image
PCT/FR2007/050782 WO2007093731A2 (fr) 2006-02-13 2007-02-13 Procede et dispositif de detection de reperes routiers dans une image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0650498A FR2897460B1 (fr) 2006-02-13 2006-02-13 Procede et dispositif de detection de reperes routiers dans une image

Publications (2)

Publication Number Publication Date
FR2897460A1 FR2897460A1 (fr) 2007-08-17
FR2897460B1 true FR2897460B1 (fr) 2008-10-03

Family

ID=37188800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0650498A Active FR2897460B1 (fr) 2006-02-13 2006-02-13 Procede et dispositif de detection de reperes routiers dans une image

Country Status (3)

Country Link
EP (1) EP1984894A2 (fr)
FR (1) FR2897460B1 (fr)
WO (1) WO2007093731A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9538144B2 (en) * 2012-05-02 2017-01-03 GM Global Technology Operations LLC Full speed lane sensing using multiple cameras
CN112580743B (zh) * 2020-12-29 2022-06-07 武汉中海庭数据技术有限公司 一种众包数据道路片段中车道边线数据的分类方法与装置
WO2023178507A1 (fr) * 2022-03-22 2023-09-28 华为技术有限公司 Procédé et appareil de conduite assistée

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6718259B1 (en) * 2002-10-02 2004-04-06 Hrl Laboratories, Llc Adaptive Kalman filter method for accurate estimation of forward path geometry of an automobile
JP4092308B2 (ja) * 2004-06-02 2008-05-28 トヨタ自動車株式会社 境界線検出装置

Also Published As

Publication number Publication date
FR2897460A1 (fr) 2007-08-17
WO2007093731A2 (fr) 2007-08-23
EP1984894A2 (fr) 2008-10-29
WO2007093731A3 (fr) 2008-05-02

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