IN2015KN00384A - - Google Patents
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- Publication number
- IN2015KN00384A IN2015KN00384A IN384KON2015A IN2015KN00384A IN 2015KN00384 A IN2015KN00384 A IN 2015KN00384A IN 384KON2015 A IN384KON2015 A IN 384KON2015A IN 2015KN00384 A IN2015KN00384 A IN 2015KN00384A
- Authority
- IN
- India
- Prior art keywords
- dimensional object
- image
- water droplet
- detection means
- bird
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/97—Determining parameters from multiple pictures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
-
- 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
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/254—Analysis of motion involving subtraction of images
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/40—Analysis of texture
- G06T7/41—Analysis of texture based on statistical description of texture
- G06T7/42—Analysis of texture based on statistical description of texture using transform domain methods
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
- G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/167—Driving aids for lane monitoring, lane changing, e.g. blind spot detection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
-
- 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
- B60S1/0848—Cleaning devices for cameras on vehicle
-
- 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
- B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20212—Image combination
- G06T2207/20224—Image subtraction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30248—Vehicle exterior or interior
- G06T2207/30252—Vehicle exterior; Vicinity of vehicle
- G06T2207/30261—Obstacle
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/174—Segmentation; Edge detection involving the use of two or more images
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
-
- 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
- G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
- G06V20/584—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads of vehicle lights or traffic lights
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
- H04N25/62—Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels
- H04N25/625—Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels for the control of smear
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Probability & Statistics with Applications (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Geophysics And Detection Of Objects (AREA)
- Traffic Control Systems (AREA)
- Studio Devices (AREA)
- Emergency Alarm Devices (AREA)
Abstract
A three-dimensional object detection device provided with: an image conversion means (31) for converting the point of view of an image obtained by means of an imaging means (10) into a bird's-eye view image; a water droplet detection means (40) for detecting water droplets that attached to an imaging optical system; a first three-dimensional object detection means (33) for detecting a three- dimensional object on the basis of a differential image of bird s eye view images captured at different times; a first three- dimensional object determination means (38) for determining whether the three-dimensional object detected by means of the first three dimensional object detection means is another vehicle; and a control means (39) for driving a water droplet removal means in accordance with the attachment state of the water droplets detected by means of the water droplet detection means.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012166525 | 2012-07-27 | ||
JP2012166526 | 2012-07-27 | ||
PCT/JP2013/070012 WO2014017523A1 (en) | 2012-07-27 | 2013-07-24 | Water droplet detection device, and three-dimensional object detection device using said water droplet detection device |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2015KN00384A true IN2015KN00384A (en) | 2015-07-10 |
Family
ID=49997332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN384KON2015 IN2015KN00384A (en) | 2012-07-27 | 2013-07-24 |
Country Status (10)
Country | Link |
---|---|
US (1) | US10096124B2 (en) |
EP (1) | EP2879369B1 (en) |
JP (1) | JP5859652B2 (en) |
CN (1) | CN104509091B (en) |
BR (1) | BR112015001804B1 (en) |
IN (1) | IN2015KN00384A (en) |
MX (1) | MX361919B (en) |
MY (1) | MY191193A (en) |
RU (1) | RU2644518C2 (en) |
WO (1) | WO2014017523A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6348770B2 (en) * | 2014-05-08 | 2018-06-27 | 日産自動車株式会社 | Camera device and three-dimensional object detection device |
US9990853B1 (en) * | 2016-03-02 | 2018-06-05 | Lockheed Martin Corporation | Material detection on a road |
FR3054459B1 (en) * | 2016-07-28 | 2020-09-04 | Valeo Systemes Dessuyage | PROTECTION DEVICE FOR AN OPTICAL SENSOR AND DRIVING ASSISTANCE SYSTEM INCLUDING AN OPTICAL SENSOR |
DE102016116964B4 (en) * | 2016-09-09 | 2019-05-16 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Device for warning a driver of a vehicle in front of a stationary object and vehicle with such a device |
JP6832105B2 (en) * | 2016-09-23 | 2021-02-24 | 株式会社デンソーテン | Water drop detector, water drop detection method and water drop detection program |
JP6772113B2 (en) * | 2017-08-02 | 2020-10-21 | クラリオン株式会社 | Adhesion detection device and vehicle system equipped with it |
CN107657822A (en) * | 2017-11-17 | 2018-02-02 | 嘉兴四维智城信息科技有限公司 | Highway moisture film early warning system and method for traffic video automatic identification |
US10789502B2 (en) | 2018-01-24 | 2020-09-29 | Denso Ten Limited | Extraneous-matter detecting apparatus and extraneous-matter detecting method |
JP7163766B2 (en) * | 2018-12-28 | 2022-11-01 | 株式会社デンソーテン | Attached matter detection device and attached matter detection method |
CN115339555A (en) * | 2021-05-15 | 2022-11-15 | 无锡市铭淇电动科技有限公司 | Use system and method of intelligent electric vehicle instrument |
CN116402823B (en) * | 2023-06-09 | 2023-08-04 | 深圳市思拓通信***有限公司 | Road surface garbage drip detection method based on image enhancement |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH03273499A (en) * | 1990-03-23 | 1991-12-04 | Matsushita Electric Ind Co Ltd | Device for recognizing distance between vehicles |
JPH08164825A (en) * | 1994-12-14 | 1996-06-25 | Omron Corp | Wiper device |
JP3412757B2 (en) | 2000-01-17 | 2003-06-03 | 株式会社アドバネット | Lens protection container |
JP2002079880A (en) * | 2000-09-06 | 2002-03-19 | Auto Network Gijutsu Kenkyusho:Kk | Vehicle periphery visually confirming device |
JP4326999B2 (en) * | 2003-08-12 | 2009-09-09 | 株式会社日立製作所 | Image processing system |
JP2005225250A (en) | 2004-02-10 | 2005-08-25 | Murakami Corp | On-vehicle surveillance device |
JP4611776B2 (en) * | 2005-03-15 | 2011-01-12 | セコム株式会社 | Image signal processing device |
JP4542929B2 (en) * | 2005-03-18 | 2010-09-15 | セコム株式会社 | Image signal processing device |
EP1790541A2 (en) * | 2005-11-23 | 2007-05-30 | MobilEye Technologies, Ltd. | Systems and methods for detecting obstructions in a camera field of view |
JP2007215151A (en) * | 2006-01-12 | 2007-08-23 | Canon Inc | Imaging apparatus, control method thereof, and program |
JP4611911B2 (en) * | 2006-02-24 | 2011-01-12 | セコム株式会社 | Image sensor |
JP5022609B2 (en) * | 2006-02-27 | 2012-09-12 | 日立オートモティブシステムズ株式会社 | Imaging environment recognition device |
JP2008060874A (en) * | 2006-08-31 | 2008-03-13 | Hitachi Ltd | On-vehicle camera and stain detector for on-vehicle camera |
DE102006062061B4 (en) * | 2006-12-29 | 2010-06-10 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus, method and computer program for determining a position based on a camera image from a camera |
JP2008219063A (en) | 2007-02-28 | 2008-09-18 | Sanyo Electric Co Ltd | Apparatus and method for monitoring vehicle's surrounding |
JP4989385B2 (en) * | 2007-09-12 | 2012-08-01 | キヤノン株式会社 | Imaging apparatus, control method thereof, and program |
JP2009130700A (en) * | 2007-11-26 | 2009-06-11 | Panasonic Corp | Imaging apparatus |
US8238639B2 (en) * | 2008-04-09 | 2012-08-07 | Cognex Corporation | Method and system for dynamic feature detection |
JP2010041120A (en) * | 2008-07-31 | 2010-02-18 | Olympus Corp | Imaging apparatus and lens cover applied to same |
JP2010097438A (en) * | 2008-10-16 | 2010-04-30 | Keyence Corp | Outline information extraction method using image processing, creation method for pattern model in image processing, positioning method for pattern model in image processing, image processor, image processing program and computer-readable recording medium |
WO2010084521A1 (en) * | 2009-01-20 | 2010-07-29 | 本田技研工業株式会社 | Method and apparatus for identifying raindrops on a windshield |
RU2441283C2 (en) * | 2009-04-10 | 2012-01-27 | Учреждение Российской академии наук Центр информационных технологий в проектировании РАН | Electro-optical apparatus for preventing vehicle collision |
JP2010273014A (en) * | 2009-05-20 | 2010-12-02 | Toshiba Alpine Automotive Technology Corp | Camera device for mobile object and method of detecting attachment |
JP5699845B2 (en) * | 2011-07-29 | 2015-04-15 | 富士通株式会社 | Biological information processing apparatus, biological information processing method, and computer program for biological information processing |
WO2013037402A1 (en) * | 2011-09-13 | 2013-03-21 | Valeo Schalter Und Sensoren Gmbh | Method for detection of a rain drop on the windscreen of a vehicle and driver assistance system |
-
2013
- 2013-07-24 MX MX2015001227A patent/MX361919B/en active IP Right Grant
- 2013-07-24 CN CN201380040045.5A patent/CN104509091B/en active Active
- 2013-07-24 BR BR112015001804-1A patent/BR112015001804B1/en active IP Right Grant
- 2013-07-24 IN IN384KON2015 patent/IN2015KN00384A/en unknown
- 2013-07-24 EP EP13822857.2A patent/EP2879369B1/en active Active
- 2013-07-24 MY MYPI2015700168A patent/MY191193A/en unknown
- 2013-07-24 WO PCT/JP2013/070012 patent/WO2014017523A1/en active Application Filing
- 2013-07-24 US US14/410,585 patent/US10096124B2/en active Active
- 2013-07-24 JP JP2014526964A patent/JP5859652B2/en active Active
- 2013-07-24 RU RU2015106690A patent/RU2644518C2/en active
Also Published As
Publication number | Publication date |
---|---|
MX361919B (en) | 2018-12-19 |
RU2015106690A (en) | 2016-09-20 |
WO2014017523A1 (en) | 2014-01-30 |
JP5859652B2 (en) | 2016-02-10 |
US10096124B2 (en) | 2018-10-09 |
EP2879369B1 (en) | 2018-10-31 |
BR112015001804B1 (en) | 2021-11-16 |
BR112015001804A2 (en) | 2017-08-08 |
EP2879369A1 (en) | 2015-06-03 |
CN104509091A (en) | 2015-04-08 |
US20150325005A1 (en) | 2015-11-12 |
RU2644518C2 (en) | 2018-02-12 |
MX2015001227A (en) | 2017-06-19 |
CN104509091B (en) | 2019-03-26 |
MY191193A (en) | 2022-06-07 |
EP2879369A4 (en) | 2016-09-07 |
JPWO2014017523A1 (en) | 2016-07-11 |
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