WO2008117386A1 - Image processing apparatus for vehicle and image processing program for vehicle - Google Patents

Image processing apparatus for vehicle and image processing program for vehicle Download PDF

Info

Publication number
WO2008117386A1
WO2008117386A1 PCT/JP2007/056086 JP2007056086W WO2008117386A1 WO 2008117386 A1 WO2008117386 A1 WO 2008117386A1 JP 2007056086 W JP2007056086 W JP 2007056086W WO 2008117386 A1 WO2008117386 A1 WO 2008117386A1
Authority
WO
WIPO (PCT)
Prior art keywords
transformation
vehicle
image processing
image data
unit
Prior art date
Application number
PCT/JP2007/056086
Other languages
French (fr)
Japanese (ja)
Inventor
Osamu Yamazaki
Hiroto Inoue
Shinichi Sugie
Naohiko Ichihara
Original Assignee
Pioneer Corporation
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 Pioneer Corporation filed Critical Pioneer Corporation
Priority to PCT/JP2007/056086 priority Critical patent/WO2008117386A1/en
Publication of WO2008117386A1 publication Critical patent/WO2008117386A1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • 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
    • B60R1/20—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
    • B60R1/22—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 for viewing an area outside the vehicle, e.g. the exterior of the vehicle
    • B60R1/23—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 for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view
    • B60R1/26—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 for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view to the rear of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/027—Parking aids, e.g. instruction 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
    • G06V10/20—Image preprocessing
    • G06V10/24—Aligning, centring, orientation detection or correction of the image
    • 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
    • G06V20/586—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads of parking space
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/30—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/60—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by monitoring and displaying vehicle exterior scenes from a transformed perspective
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
    • B60R2300/806—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for aiding parking

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Image Processing (AREA)

Abstract

Parking frame lines (5, 6, 7) to determine a transformation processing mode to be performed by an image transformation unit (23) are detected by a reference object detection unit (28) from surrounding image data (9) acquired by an image acquisition unit (21), and a transformation parameter is set by a transformation parameter setting unit (26) on the basis of the detected parking frame lines (5, 6, 7). On the basis of the set transformation parameter, transformation processing of the surrounding image data (9) is performed by the image transformation unit (23). This makes it possible to automatically set an operator's desired transformation processing mode and accordingly properly subject the surrounding image data (9) to the transformation processing and display the resultant surrounding image data on a display device (30).
PCT/JP2007/056086 2007-03-23 2007-03-23 Image processing apparatus for vehicle and image processing program for vehicle WO2008117386A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/056086 WO2008117386A1 (en) 2007-03-23 2007-03-23 Image processing apparatus for vehicle and image processing program for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/056086 WO2008117386A1 (en) 2007-03-23 2007-03-23 Image processing apparatus for vehicle and image processing program for vehicle

Publications (1)

Publication Number Publication Date
WO2008117386A1 true WO2008117386A1 (en) 2008-10-02

Family

ID=39788130

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/056086 WO2008117386A1 (en) 2007-03-23 2007-03-23 Image processing apparatus for vehicle and image processing program for vehicle

Country Status (1)

Country Link
WO (1) WO2008117386A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015019579A1 (en) * 2013-08-09 2015-02-12 株式会社デンソー Image processing device, and image processing method
WO2017175687A1 (en) * 2016-04-03 2017-10-12 株式会社デンソー On-vehicle camera mounting angle detection device, mounting angle calibration device, and mounting angle detection method
CN110785328A (en) * 2017-07-07 2020-02-11 日产自动车株式会社 Parking assist method and parking control device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002374523A (en) * 2001-06-18 2002-12-26 Matsushita Electric Ind Co Ltd Monitor system
JP2005229627A (en) * 2002-06-24 2005-08-25 Canon Inc Image forming apparatus, image forming method, and control program
JP2007006175A (en) * 2005-06-24 2007-01-11 Nissan Motor Co Ltd Image generation device and method for vehicle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002374523A (en) * 2001-06-18 2002-12-26 Matsushita Electric Ind Co Ltd Monitor system
JP2005229627A (en) * 2002-06-24 2005-08-25 Canon Inc Image forming apparatus, image forming method, and control program
JP2007006175A (en) * 2005-06-24 2007-01-11 Nissan Motor Co Ltd Image generation device and method for vehicle

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015019579A1 (en) * 2013-08-09 2015-02-12 株式会社デンソー Image processing device, and image processing method
JP2015035145A (en) * 2013-08-09 2015-02-19 株式会社デンソー Image processing system and image processing method
US10315570B2 (en) 2013-08-09 2019-06-11 Denso Corporation Image processing apparatus and image processing method
WO2017175687A1 (en) * 2016-04-03 2017-10-12 株式会社デンソー On-vehicle camera mounting angle detection device, mounting angle calibration device, and mounting angle detection method
JP2017188738A (en) * 2016-04-03 2017-10-12 株式会社デンソー Mounting angle detection device for on-vehicle camera, mounting angle calibration device, mounting angle detection method, mounting angle calibration method, and computer program
CN110785328A (en) * 2017-07-07 2020-02-11 日产自动车株式会社 Parking assist method and parking control device
EP3650286A4 (en) * 2017-07-07 2020-09-16 Nissan Motor Co., Ltd. Parking assistance method and parking control device
US11242048B2 (en) 2017-07-07 2022-02-08 Nissan Motor Co., Ltd. Parking assistance method and parking control device
CN110785328B (en) * 2017-07-07 2022-06-28 日产自动车株式会社 Parking assistance method and parking control device

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