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DE60208894D1 - Regensensor mit stereoscopischem abbildungssystem - Google Patents

Regensensor mit stereoscopischem abbildungssystem

Info

Publication number
DE60208894D1
DE60208894D1 DE60208894T DE60208894T DE60208894D1 DE 60208894 D1 DE60208894 D1 DE 60208894D1 DE 60208894 T DE60208894 T DE 60208894T DE 60208894 T DE60208894 T DE 60208894T DE 60208894 D1 DE60208894 D1 DE 60208894D1
Authority
DE
Germany
Prior art keywords
images
exterior surface
image
glass
optical axis
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.)
Expired - Lifetime
Application number
DE60208894T
Other languages
English (en)
Other versions
DE60208894T2 (de
Inventor
A Hochstein
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.)
Valeo Electrical Systems Inc
Original Assignee
Valeo Electrical Systems Inc
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 Valeo Electrical Systems Inc filed Critical Valeo Electrical Systems Inc
Application granted granted Critical
Publication of DE60208894D1 publication Critical patent/DE60208894D1/de
Publication of DE60208894T2 publication Critical patent/DE60208894T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
    • B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
    • B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
    • B60S1/0833—Optical rain sensor
    • B60S1/0844—Optical rain sensor including a camera
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/218—Image signal generators using stereoscopic image cameras using a single 2D image sensor using spatial multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
    • B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
    • B60S1/0833—Optical rain sensor
    • B60S1/0837—Optical rain sensor with a particular arrangement of the optical elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0081—Depth or disparity estimation from stereoscopic image signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE60208894T 2001-06-28 2002-04-18 Regensensor mit stereoscopischem abbildungssystem Expired - Lifetime DE60208894T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US894340 2001-06-28
US09/894,340 US6596978B2 (en) 2001-06-28 2001-06-28 Stereo imaging rain sensor
PCT/US2002/012198 WO2003002388A2 (en) 2001-06-28 2002-04-18 Stereoscopic imaging rain sensor

Publications (2)

Publication Number Publication Date
DE60208894D1 true DE60208894D1 (de) 2006-04-13
DE60208894T2 DE60208894T2 (de) 2006-08-24

Family

ID=25402944

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60208894T Expired - Lifetime DE60208894T2 (de) 2001-06-28 2002-04-18 Regensensor mit stereoscopischem abbildungssystem

Country Status (5)

Country Link
US (1) US6596978B2 (de)
EP (1) EP1399341B1 (de)
AT (1) ATE316482T1 (de)
DE (1) DE60208894T2 (de)
WO (1) WO2003002388A2 (de)

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US6124886A (en) 1997-08-25 2000-09-26 Donnelly Corporation Modular rearview mirror assembly
US6326613B1 (en) 1998-01-07 2001-12-04 Donnelly Corporation Vehicle interior mirror assembly adapted for containing a rain sensor
US8288711B2 (en) 1998-01-07 2012-10-16 Donnelly Corporation Interior rearview mirror system with forwardly-viewing camera and a control
US6445287B1 (en) 2000-02-28 2002-09-03 Donnelly Corporation Tire inflation assistance monitoring system
US6278377B1 (en) 1999-08-25 2001-08-21 Donnelly Corporation Indicator for vehicle accessory
US6420975B1 (en) 1999-08-25 2002-07-16 Donnelly Corporation Interior rearview mirror sound processing system
US7480149B2 (en) 2004-08-18 2009-01-20 Donnelly Corporation Accessory module for vehicle
AU2001243285A1 (en) 2000-03-02 2001-09-12 Donnelly Corporation Video mirror systems incorporating an accessory module
US6396408B2 (en) 2000-03-31 2002-05-28 Donnelly Corporation Digital electrochromic circuit with a vehicle network
DE10141220A1 (de) * 2001-08-23 2003-04-10 Valeo Schalter & Sensoren Gmbh Umfelderkennungssystem
US6617564B2 (en) * 2001-10-04 2003-09-09 Gentex Corporation Moisture sensor utilizing stereo imaging with an image sensor
DE10201522A1 (de) * 2002-01-17 2003-07-31 Bosch Gmbh Robert Verfahren und Vorrichtung zur Erkennung von Sichtbehinderungen bei Bildsensorsystemen
WO2003065084A1 (en) 2002-01-31 2003-08-07 Donnelly Corporation Vehicle accessory module
DE102004015040A1 (de) 2004-03-26 2005-10-13 Robert Bosch Gmbh Kamera in einem Kraftfahrzeug
US7718943B2 (en) * 2004-09-29 2010-05-18 Gentex Corporation Moisture sensor for optically detecting moisture
WO2006063827A1 (en) 2004-12-15 2006-06-22 Magna Donnelly Electronics Naas Limited An accessory module system for a vehicle window
US7433120B2 (en) * 2005-11-17 2008-10-07 Raytheon Company Multi-telescope imaging system utilizing a single common image sensor
EP1790541A2 (de) * 2005-11-23 2007-05-30 MobilEye Technologies, Ltd. Verfahren und Systeme zur Erfassung von Behinderungen in einem Blickfeld einer Kamera
US10173579B2 (en) 2006-01-10 2019-01-08 Guardian Glass, LLC Multi-mode moisture sensor and/or defogger, and related methods
US9371032B2 (en) 2006-01-10 2016-06-21 Guardian Industries Corp. Moisture sensor and/or defogger with Bayesian improvements, and related methods
US7561055B2 (en) * 2006-01-10 2009-07-14 Guardian Industries Corp. Rain sensor with capacitive-inclusive circuit
US8634988B2 (en) * 2006-01-10 2014-01-21 Guardian Industries Corp. Time, space, and/or wavelength multiplexed capacitive light sensor, and related methods
WO2007081472A2 (en) * 2006-01-10 2007-07-19 Guardian Industries Corp. Rain sensor with capacitive-inclusive circuit
FR2901218B1 (fr) 2006-05-22 2009-02-13 Valeo Vision Sa Procede de detection de pluie sur un parebrise
GB2479677A (en) * 2007-04-23 2011-10-19 Belron Hungary Kft Zug Branch Glazing panel investigation
US20090174773A1 (en) * 2007-09-13 2009-07-09 Gowdy Jay W Camera diagnostics
KR100981217B1 (ko) 2008-06-12 2010-09-10 한국오므론전장주식회사 컴팩트 레인 센서
DE102009042476B4 (de) 2008-09-25 2022-12-22 Volkswagen Ag Bestimmung von Zuständen in der Umgebung eines Kraftfahrzeugs mittels einer Stereokamera
US8570374B2 (en) 2008-11-13 2013-10-29 Magna Electronics Inc. Camera for vehicle
EP2293588A1 (de) 2009-08-31 2011-03-09 Robert Bosch GmbH Verfahren zur Verwendung einer Stereovisionskameraanordnung
US9205810B2 (en) * 2010-03-04 2015-12-08 Valeo Schalter Und Sensoren Gmbh Method of fog and raindrop detection on a windscreen and driving assistance device
DE102011013527A1 (de) * 2011-03-10 2012-01-05 Daimler Ag Verfahren und Vorrichtung zur Ermittlung von Wasser auf einer Fahrzeugscheibe
JP5953658B2 (ja) 2011-05-25 2016-07-20 ソニー株式会社 ロボット制御装置及びロボット装置の制御方法、コンピューター・プログラム、プログラム記憶媒体、並びにロボット装置
CN103369216A (zh) * 2012-04-06 2013-10-23 英华达（上海）科技有限公司 摄像装置及其校正拍摄范围的方法
US9421946B2 (en) * 2012-11-28 2016-08-23 International Business Machines Corporation Wiper control mechanism
KR101856937B1 (ko) * 2016-10-14 2018-06-19 현대자동차주식회사 자동차의 레인 센서 및 그 제어 방법
DK180429B1 (en) * 2018-11-20 2021-04-23 Motional Ad Llc Self-cleaning sensor housings

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JPS58209639A (ja) 1982-05-31 1983-12-06 Nippon Denso Co Ltd ワイパ制御装置
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US5313072A (en) 1993-02-16 1994-05-17 Rockwell International Corporation Optical detector for windshield wiper control
US5537003A (en) 1994-04-08 1996-07-16 Gentex Corporation Control system for automotive vehicle headlamps and other vehicle equipment
US5668478A (en) 1995-05-15 1997-09-16 Itt Automotive Electrical Systems, Inc. Windshield rain sensor
JPH09189533A (ja) 1996-01-11 1997-07-22 Tokai Rika Co Ltd 付着物センサ及び付着物感応ワイパ
US5923027A (en) 1997-09-16 1999-07-13 Gentex Corporation Moisture sensor and windshield fog detector using an image sensor
US6020704A (en) 1997-12-02 2000-02-01 Valeo Electrical Systems, Inc. Windscreen sensing and wiper control system
DE19803694C1 (de) 1998-01-30 1999-04-22 Kostal Leopold Gmbh & Co Kg Verfahren zum Detektieren von auf einer lichtdurchlässigen Scheibe befindlichen Objekten sowie Vorrichtung
US6144022A (en) * 1999-03-15 2000-11-07 Valeo Electrical Systems, Inc. Rain sensor using statistical analysis
DE19929964A1 (de) 1999-06-29 2001-01-04 Valeo Auto Electric Gmbh Einrichtung und Verfahren zur Erfassung von Medien wie Wasser, Beschlag, Schmutz und dergleichen auf einer Scheibe eines Fahrzeuges

Also Published As

Publication number Publication date
EP1399341A2 (de) 2004-03-24
DE60208894T2 (de) 2006-08-24
US6596978B2 (en) 2003-07-22
WO2003002388A2 (en) 2003-01-09
US20010042822A1 (en) 2001-11-22
WO2003002388A3 (en) 2003-05-15
EP1399341B1 (de) 2006-01-25
ATE316482T1 (de) 2006-02-15

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Legal Events

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