JP2020520563A - 車両用サラウンドビューシステム - Google Patents
車両用サラウンドビューシステム Download PDFInfo
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- JP2020520563A JP2020520563A JP2019533596A JP2019533596A JP2020520563A JP 2020520563 A JP2020520563 A JP 2020520563A JP 2019533596 A JP2019533596 A JP 2019533596A JP 2019533596 A JP2019533596 A JP 2019533596A JP 2020520563 A JP2020520563 A JP 2020520563A
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- 239000002131 composite material Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims description 30
- 239000002828 fuel tank Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 210000003660 reticulum Anatomy 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/70—Denoising; Smoothing
-
- 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
- B60R1/27—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 providing all-round vision, e.g. using omnidirectional cameras
-
- 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
-
- 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
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
-
- 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
- B60R2300/10—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used
- B60R2300/102—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used using 360 degree surveillance camera system
-
- 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
- B60R2300/10—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used
- B60R2300/105—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used using multiple cameras
-
- 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
- B60R2300/30—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing
- B60R2300/303—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing using joined images, e.g. multiple camera images
-
- 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
- B60R2300/307—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing virtually distinguishing relevant parts of a scene from the background of the scene
-
- 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
- B60R2300/607—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 from a bird's eye viewpoint
-
- 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
- B62D15/021—Determination of steering angle
- B62D15/024—Other means for determination of steering angle without directly measuring it, e.g. deriving from wheel speeds on different sides of the car
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/001—Texturing; Colouring; Generation of texture or colour
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Closed-Circuit Television Systems (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
Abstract
Description
−車両のサラウンドビューシステムの複数のカメラを用いて、車両の外部周辺の複数の画像を撮影するステップと、
−車両の可動部の位置および/または動きを分析するステップと、
−車両の外部周辺の撮影された複数の画像から、車両の外部周辺の合成画像を生成するステップと、
−合成画像内において、画像適合処理のための画像処理領域を算出するステップと、
−可動部の分析された位置および/または動きに基づいて、可動部の背面投影が画像処理領域を越えることを算出するステップと、
−画像処理領域を、可動部の背面投影が、変更された画像処理領域内に位置するように変更するステップと、好ましくは、
−変更された画像処理領域内において画像処理の方法を用いて、可動部の背面投影を合成画像から除去するか、または可動部の背面投影を変更された画像処理領域内において変更するステップと、を含む。
Claims (11)
- 車両(1)用サラウンドビューシステムにおいて、前記サラウンドビューシステムは:
−複数のカメラ(2〜5)であって、前記複数のカメラ(2〜5)は前記車両(1)の外部周辺(6〜9)の画像(12、13)を撮影可能なように車両(1)に配置可能な、前記複数のカメラ(2〜5)と、
−プロセッサ(10)と、を備え、
前記プロセッサ(10)は、
−前記車両(1)の可動部(14)の位置(α)および/または動きを分析し、
−前記複数のカメラ(2〜5)により撮影される、前記車両(1)の前記外部周辺(6〜9)の画像から、前記車両(1)の前記外部周辺(6〜9)の合成画像(12、13)を生成し、
−前記合成画像(12)内において、画像適合処理のための画像処理領域(21)を算出し、
−前記可動部(14)の分析された前記位置および/または動きに基づいて、前記可動部(14)の背面投影(22)が前記画像処理領域(21)を越えることを算出し、
−前記画像処理領域(21)を、前記可動部(14)の前記背面投影(22)が、変更された前記画像処理領域(23)内に位置するように変更するように構成される、サラウンドビューシステム。 - 前記プロセッサ(10)は、前記可動部(14)の前記背面投影(22)を、変更された前記画像処理領域内において画像処理の方法を用いて、前記合成画像(13)から除去するか、または変更された前記画像処理領域(23)内において変更するように構成される、請求項2に記載のサラウンドビューシステム。
- 前記画像処理は色彩情報の空間予測を含む、請求項2に記載のサラウンドビューシステム。
- 前記画像処理は動き補償テクスチャ法を含む、請求項2または3に記載のサラウンドビューシステム。
- 制御ユニットは、前記可動部(14)の前記位置(α)および/または動きを、前記車両(1)のバスシステム(15)により供給される情報に基づいて分析するように構成される、請求項1〜4のいずれか1項に記載のサラウンドビューシステム。
- 前記可動部は、前記車両(1)のホイール(14)であり、前記プロセッサ(10)は、前記ホイール(14)の操舵角(α)を測定または算出するように構成される、請求項1〜5のいずれか1項に記載のサラウンドビューシステム。
- 前記可動部は、前記車両(1)のドア、テールゲート、ボンネット、旋回可能なサイドミラー(18)または燃料タンクキャンプである、請求項1〜6のいずれか1項に記載のサラウンドビューシステム。
- 請求項1〜7いずれか1項に記載のサラウンドビューシステムを備える車両(1)。
- 望ましくない背面投影(22)を車両(1)のサラウンドビューシステムの画像(13)から除去する方法において、前記方法は:
−前記車両(1)のサラウンドビューシステムの複数のカメラ(2〜5)を用いて、前記車両(1)の外部周辺(6〜9)の複数の画像を撮影するステップと、
−前記車両(1)の可動部(14)の位置(α)および/または動きを分析するステップと、
−前記車両(1)の前記外部周辺(6〜9)の撮影された前記複数の画像から、前記車両(1)の前記外部周辺(6〜9)の合成画像(12、13)を生成するステップと、
−前記合成画像(12)内において、画像適合処理のための画像処理領域(21)を算出するステップと、
−前記可動部(14)の分析された前記位置および/または動きに基づいて、前記可動部(14)の背面投影(22)が前記画像処理領域(21)を越えることを算出するステップと、
−前記画像処理領域(21)を、前記可動部(14)の前記背面投影(22)が、変更された前記画像処理領域(23)内に位置するように変更するステップと、を備える方法。 - プログラム素子がプロセッサ(10)で実行される場合、前記プロセッサ(10)に対し、請求項9に記載の方法の前記方法ステップを実行するように指示する、プログラム素子。
- プログラム素子が保存されるコンピュータ可読媒体において、前記コンピュータ可読媒体がプロセッサ(10)で実行される場合、前記プロセッサ(10)に対し、請求項9に記載の方法の前記方法ステップを実行するように指示する、コンピュータ可読媒体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017206175.8 | 2017-04-11 | ||
DE102017206175.8A DE102017206175A1 (de) | 2017-04-11 | 2017-04-11 | Surround-View-System für ein Fahrzeug |
PCT/DE2018/200021 WO2018188700A1 (de) | 2017-04-11 | 2018-03-05 | Surround-view-system für ein fahrzeug |
Publications (2)
Publication Number | Publication Date |
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JP2020520563A true JP2020520563A (ja) | 2020-07-09 |
JP7220656B2 JP7220656B2 (ja) | 2023-02-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019533596A Active JP7220656B2 (ja) | 2017-04-11 | 2018-03-05 | 車両用サラウンドビューシステム |
Country Status (5)
Country | Link |
---|---|
US (1) | US10825147B2 (ja) |
EP (1) | EP3610643B1 (ja) |
JP (1) | JP7220656B2 (ja) |
DE (2) | DE102017206175A1 (ja) |
WO (1) | WO2018188700A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018203590A1 (de) | 2018-03-09 | 2019-09-12 | Conti Temic Microelectronic Gmbh | Surroundview-System mit angepasster Projektionsfläche |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015208343A1 (de) * | 2015-05-06 | 2016-11-10 | Robert Bosch Gmbh | Verfahren zum Erzeugen eines Gesamtbildes einer Fahrzeugumgebung eines Fahrzeuges und entsprechende Vorrichtung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9886636B2 (en) | 2013-05-23 | 2018-02-06 | GM Global Technology Operations LLC | Enhanced top-down view generation in a front curb viewing system |
DE102013217081B4 (de) * | 2013-08-27 | 2019-11-21 | Volkswagen Aktiengesellschaft | Vorrichtung und Verfahren zur Positionserkennung |
US10210597B2 (en) * | 2013-12-19 | 2019-02-19 | Intel Corporation | Bowl-shaped imaging system |
-
2017
- 2017-04-11 DE DE102017206175.8A patent/DE102017206175A1/de not_active Withdrawn
-
2018
- 2018-03-05 DE DE112018001961.6T patent/DE112018001961A5/de not_active Withdrawn
- 2018-03-05 US US16/470,381 patent/US10825147B2/en active Active
- 2018-03-05 JP JP2019533596A patent/JP7220656B2/ja active Active
- 2018-03-05 WO PCT/DE2018/200021 patent/WO2018188700A1/de unknown
- 2018-03-05 EP EP18723356.4A patent/EP3610643B1/de active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015208343A1 (de) * | 2015-05-06 | 2016-11-10 | Robert Bosch Gmbh | Verfahren zum Erzeugen eines Gesamtbildes einer Fahrzeugumgebung eines Fahrzeuges und entsprechende Vorrichtung |
JP2018517973A (ja) * | 2015-05-06 | 2018-07-05 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングRobert Bosch Gmbh | 車両の車両周辺の全体画像を作成する方法及び対応する装置 |
Also Published As
Publication number | Publication date |
---|---|
JP7220656B2 (ja) | 2023-02-10 |
EP3610643A1 (de) | 2020-02-19 |
DE102017206175A1 (de) | 2018-10-11 |
US10825147B2 (en) | 2020-11-03 |
EP3610643B1 (de) | 2021-08-18 |
US20200090307A1 (en) | 2020-03-19 |
DE112018001961A5 (de) | 2020-04-09 |
WO2018188700A1 (de) | 2018-10-18 |
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