DE112005001898A5 - Method for detecting precipitation on a pane - Google Patents

Method for detecting precipitation on a pane Download PDF

Info

Publication number
DE112005001898A5
DE112005001898A5 DE112005001898T DE112005001898T DE112005001898A5 DE 112005001898 A5 DE112005001898 A5 DE 112005001898A5 DE 112005001898 T DE112005001898 T DE 112005001898T DE 112005001898 T DE112005001898 T DE 112005001898T DE 112005001898 A5 DE112005001898 A5 DE 112005001898A5
Authority
DE
Germany
Prior art keywords
pane
detecting precipitation
precipitation
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.)
Withdrawn
Application number
DE112005001898T
Other languages
German (de)
Inventor
Michael Walter
Thomas Fechner
Matthias Zobel
Stefan Heinrich
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.)
ADC Automotive Distance Control Systems GmbH
Original Assignee
ADC Automotive Distance Control Systems GmbH
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 ADC Automotive Distance Control Systems GmbH filed Critical ADC Automotive Distance Control Systems GmbH
Publication of DE112005001898A5 publication Critical patent/DE112005001898A5/en
Withdrawn legal-status Critical Current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
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/42—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
    • G06V10/431—Frequency domain transformation; Autocorrelation
    • 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
DE112005001898T 2004-09-03 2005-04-14 Method for detecting precipitation on a pane Withdrawn DE112005001898A5 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102004042597.3 2004-09-03
DE102004042597 2004-09-03
DE102005004220 2005-01-28
DE102005004220.1 2005-01-28
PCT/DE2005/000676 WO2006024247A1 (en) 2004-09-03 2005-04-14 Method for detecting precipitation on a windscreen

Publications (1)

Publication Number Publication Date
DE112005001898A5 true DE112005001898A5 (en) 2007-08-09

Family

ID=34972116

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112005001898T Withdrawn DE112005001898A5 (en) 2004-09-03 2005-04-14 Method for detecting precipitation on a pane

Country Status (2)

Country Link
DE (1) DE112005001898A5 (en)
WO (1) WO2006024247A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2901218B1 (en) 2006-05-22 2009-02-13 Valeo Vision Sa METHOD FOR DETECTING RAIN ON A SPRINKLER
WO2010038223A1 (en) * 2008-10-01 2010-04-08 Hi-Key Limited A method and a system for detecting the presence of an impediment on a lens of an image capture device to light passing through the lens of an image capture device
DE102010015214A1 (en) 2010-04-16 2011-10-20 Conti Temic Microelectronic Gmbh Method and device for driver assistance when driving a vehicle by detecting weather-related visual restrictions
EP2646802A1 (en) 2010-11-30 2013-10-09 Conti Temic Microelectronic GmbH Detection of raindrops on a pane by means of a camera and lighting
DE102011103302A1 (en) 2011-06-03 2012-12-06 Conti Temic Microelectronic Gmbh Camera system for a vehicle
DE102011056051A1 (en) 2011-12-05 2013-06-06 Conti Temic Microelectronic Gmbh Method for evaluating image data of a vehicle camera taking into account information about rain
TWI480810B (en) 2012-03-08 2015-04-11 Ind Tech Res Inst Method and apparatus for rain removal based on a single image
DE102012103873A1 (en) 2012-05-03 2013-11-21 Conti Temic Microelectronic Gmbh Detecting raindrops on a glass by means of a camera and lighting
DE102012215287A1 (en) * 2012-08-29 2014-05-28 Bayerische Motoren Werke Aktiengesellschaft Method for operating a vehicle
TWI494899B (en) 2012-12-19 2015-08-01 Ind Tech Res Inst Method for in-image periodic noise reparation
DE102014209197A1 (en) 2014-05-15 2015-11-19 Conti Temic Microelectronic Gmbh Apparatus and method for detecting precipitation for a motor vehicle
DE102015218500A1 (en) 2015-09-25 2017-03-30 Conti Temic Microelectronic Gmbh Illumination and camera-based detection of raindrops on a pane
EP3336748B1 (en) 2016-12-13 2023-02-08 Continental Autonomous Mobility Germany GmbH Detection of heavy rain by temporally measuring blur from edges
EP3336747A1 (en) 2016-12-13 2018-06-20 Continental Automotive GmbH Rain detection with a camera

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10111249A (en) * 1996-10-09 1998-04-28 Fujitsu Ten Ltd Detecting equipment of visibility state
DE19740364A1 (en) 1997-09-13 1999-03-25 Bosch Gmbh Robert Device for operating an optoelectronic rain sensor
DE19846969A1 (en) 1998-04-08 1999-10-14 Bosch Gmbh Robert Rain sensor, especially for motor vehicles
DE10135107A1 (en) 2001-07-19 2003-02-06 Adc Automotive Dist Control Method for optically scanning a scene
DE10201522A1 (en) * 2002-01-17 2003-07-31 Bosch Gmbh Robert Method and device for detecting visual impairments in image sensor systems
DE50301758D1 (en) * 2002-05-18 2005-12-29 Elmos Semiconductor Ag RAIN SENSOR
ITTO20020950A1 (en) * 2002-11-05 2004-05-06 Fiat Ricerche MULTIFUNCTIONAL INTEGRATED VISION SYSTEM, WITH DIE
DE10303046A1 (en) * 2003-01-24 2004-10-21 Daimlerchrysler Ag Quantitative estimation of visibility in motor vehicle, by using e.g. measurement of sharpness or contrast of image obtained from intensity differences of adjacent pixels
DE10303047A1 (en) * 2003-01-24 2004-08-05 Daimlerchrysler Ag Method and device for improving the visibility and for determining the weather situation

Also Published As

Publication number Publication date
WO2006024247A1 (en) 2006-03-09

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R012 Request for examination validly filed

Effective date: 20111028

R016 Response to examination communication
R016 Response to examination communication
R084 Declaration of willingness to licence
R084 Declaration of willingness to licence
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee