EP0403193A3 - Verkehrsüberwachungsverfahren und -vorrichtung - Google Patents

Verkehrsüberwachungsverfahren und -vorrichtung Download PDF

Info

Publication number
EP0403193A3
EP0403193A3 EP19900306317 EP90306317A EP0403193A3 EP 0403193 A3 EP0403193 A3 EP 0403193A3 EP 19900306317 EP19900306317 EP 19900306317 EP 90306317 A EP90306317 A EP 90306317A EP 0403193 A3 EP0403193 A3 EP 0403193A3
Authority
EP
European Patent Office
Prior art keywords
scene
images
traffic
image
traffic monitoring
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Withdrawn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
EP19900306317
Other languages
English (en)
French (fr)
Other versions
EP0403193A2 (de
Inventor
Neil Hoose
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.)
University College London
Original Assignee
University College London
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 University College London filed Critical University College London
Publication of EP0403193A2 publication Critical patent/EP0403193A2/de
Publication of EP0403193A3 publication Critical patent/EP0403193A3/de
Withdrawn legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Image Analysis (AREA)
  • Traffic Control Systems (AREA)
  • Closed-Circuit Television Systems (AREA)
EP19900306317 1989-06-16 1990-06-11 Verkehrsüberwachungsverfahren und -vorrichtung Withdrawn EP0403193A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898913946A GB8913946D0 (en) 1989-06-16 1989-06-16 Method and apparatus for traffic monitoring
GB8913946 1989-06-16

Publications (2)

Publication Number Publication Date
EP0403193A2 EP0403193A2 (de) 1990-12-19
EP0403193A3 true EP0403193A3 (de) 1991-12-11

Family

ID=10658600

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900306317 Withdrawn EP0403193A3 (de) 1989-06-16 1990-06-11 Verkehrsüberwachungsverfahren und -vorrichtung

Country Status (2)

Country Link
EP (1) EP0403193A3 (de)
GB (1) GB8913946D0 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5296852A (en) * 1991-02-27 1994-03-22 Rathi Rajendra P Method and apparatus for monitoring traffic flow
DE69232732T2 (de) * 1991-03-19 2009-09-10 Mitsubishi Denki K.K. Messeinrichtung für sich bewegende Körper und Bildverarbeitungsanordnung zum Messen des Verkehrsflusses
FR2679682B1 (fr) * 1991-07-22 1995-05-24 Inrets Procede pour detecter les changements de l'etat d'occupation d'une voie.
DE4431479A1 (de) * 1994-09-03 1996-03-07 Bosch Gmbh Robert Vorrichtung und Verfahren zur Erkennung von Objekten
US5621645A (en) * 1995-01-24 1997-04-15 Minnesota Mining And Manufacturing Company Automated lane definition for machine vision traffic detector
TW349211B (en) * 1996-01-12 1999-01-01 Sumitomo Electric Industries Method snd apparatus traffic jam measurement, and method and apparatus for image processing
US6188778B1 (en) 1997-01-09 2001-02-13 Sumitomo Electric Industries, Ltd. Traffic congestion measuring method and apparatus and image processing method and apparatus
CN100533482C (zh) * 1999-11-03 2009-08-26 特许科技有限公司 基于视频的交通监控系统的图像处理技术及其方法
JP3601392B2 (ja) * 1999-12-27 2004-12-15 住友電気工業株式会社 画像処理装置、画像処理方法及び車両監視システム
ES2169657B1 (es) * 2000-04-14 2003-11-01 Univ De Valencia Inst De Robot Sistema de deteccion automatica de incidentes de trafico en entornos urbanos.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0277050A1 (de) * 1987-01-14 1988-08-03 Association Pour La Recherche Et Le Developpement Des Methodes Et Processus Industriels (Armines) Bahnbestimmungsverfahren eines auf einer Strasse bewegungsfähigen Körpers und Vorrichtung zur Verwendung dieses Verfahrens
WO1988006326A1 (en) * 1987-02-17 1988-08-25 Regents Of The University Of Minnesota Vehicle detection through image processing for traffic surveillance and control

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0277050A1 (de) * 1987-01-14 1988-08-03 Association Pour La Recherche Et Le Developpement Des Methodes Et Processus Industriels (Armines) Bahnbestimmungsverfahren eines auf einer Strasse bewegungsfähigen Körpers und Vorrichtung zur Verwendung dieses Verfahrens
WO1988006326A1 (en) * 1987-02-17 1988-08-25 Regents Of The University Of Minnesota Vehicle detection through image processing for traffic surveillance and control

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
2ND INTERNATIONAL CONFERENCE ON ROAD TRAFFIC MONITORING, INSTITUTION OF ELECTRICAL ENGINEERS CONFERENCE February 9, 1989, pages 94 - 98; HOOSE: 'Queue detection using computer image processing ' *
IEEE TRANSACTIONS ON VEHICULAR COMMUNICATIONS. vol. 38, no. 3, 1989, NEW YORK US pages 112 - 122; IíIGO: 'Application of machine vision to traffic monitoring and control ' *
SYSTEMS & COMPUTERS IN JAPAN. vol. 17, no. 1, February 1986, NEW YORK US pages 62 - 72; YASUO KUDO: 'Traffic flow measurement system using image processing ' *

Also Published As

Publication number Publication date
EP0403193A2 (de) 1990-12-19
GB8913946D0 (en) 1989-08-02

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