JP2018160748A - 車両用表示制御装置 - Google Patents
車両用表示制御装置 Download PDFInfo
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- JP2018160748A JP2018160748A JP2017055948A JP2017055948A JP2018160748A JP 2018160748 A JP2018160748 A JP 2018160748A JP 2017055948 A JP2017055948 A JP 2017055948A JP 2017055948 A JP2017055948 A JP 2017055948A JP 2018160748 A JP2018160748 A JP 2018160748A
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- 238000003384 imaging method Methods 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 description 18
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005401 electroluminescence Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
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- 239000004065 semiconductor Substances 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformation in the plane of the image
- G06T3/60—Rotation of a whole image or part thereof
-
- 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
- B60R1/02—Rear-view mirror arrangements
- B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
-
- 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
-
- 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
- G06T3/00—Geometric image transformation in the plane of the image
-
- G06T5/80—
-
- 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
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/802—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 monitoring and displaying vehicle exterior blind spot views
-
- 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
- B60R2300/8046—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 replacing a rear-view mirror 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
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/8066—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 monitoring rearward traffic
-
- 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
- G06T2207/10024—Color image
-
- 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
Abstract
Description
本発明は、車両に搭載され、撮像手段で撮像された車両の後方または後側方の映像を矩形の表示領域を有する表示手段に表示する、車両用表示制御装置である。この表示制御装置では、カメラで撮像された矩形映像を非矩形映像に加工して、ディスプレイに表示する。これにより、矩形の表示領域を有するディスプレイに水平方向軸が傾いた映像を表示した場合であっても、映像が傾いていることを乗員が認識しづらくなり、乗員に与える違和感を軽減させることができる。
図1は、本発明の一実施形態に係る車両用の表示制御装置20を含む車両用システム1の概略構成を説明する図である。図1に示す車両用システム1は、撮像手段10と、本実施形態に係る表示制御装置20と、表示手段30と、を備えて構成されている。
次に、図2および図3A〜図3Dをさらに参照して、本発明の一実施形態に係る表示制御装置20が実行する映像の非矩形化制御を、車両の右後側方の映像を用いて説明する。なお、ここでの説明は省略するが、車両の左後側方の映像についても、同様にして映像の非矩形化制御が実行される。
上述した本発明の一実施形態に係る車両用の表示制御装置20によれば、カメラなどの撮像手段10で撮像された矩形の後方映像LinおよびRinから、非矩形の後方補正映像LoutおよびRoutを生成し、この生成した非矩形の後方補正映像LoutおよびRoutをディスプレイなどの表示手段30の矩形表示領域内に表示する。
10(10L、10R) 撮像手段
20 表示制御装置
30(30L、30R) 表示手段
Lin、Rin 後方映像
Lout、Rout 後方補正映像
Claims (5)
- 車両に搭載され、撮像手段で撮像された車両の後方または後側方の映像を矩形の表示領域を有する表示手段に表示する、車両用表示制御装置であって、
前記撮像手段で撮像された矩形の映像から非矩形の映像を生成し、当該生成した非矩形の映像を前記表示手段の前記矩形の表示領域内に表示することを特徴とする、
車両用表示制御装置。 - 前記非矩形の映像は、車両の近傍から遠方に向けて車両上下方向の映像幅を徐々に小さくした映像であることを特徴とする、
請求項1に記載の車両用表示制御装置。 - 前記撮像手段で撮像された矩形の映像の一部を圧縮することで前記非矩形の映像を生成することを特徴とする、
請求項1または2に記載の車両用表示制御装置。 - 前記撮像手段で撮像された矩形の映像から非矩形領域の映像を切り出すことで前記非矩形の映像を生成することを特徴とする、
請求項1または2に記載の車両用表示制御装置。 - 前記表示手段の前記矩形の表示領域内における前記非矩形の映像が表示されない箇所を、前記矩形の表示領域の外枠と同色で表示することを特徴とする、
請求項1に記載の車両用表示制御装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017055948A JP6766715B2 (ja) | 2017-03-22 | 2017-03-22 | 車両用表示制御装置 |
US15/923,228 US11107192B2 (en) | 2017-03-22 | 2018-03-16 | Display control device and method for generating an image of a rear view of a vehicle |
DE102018106172.2A DE102018106172B4 (de) | 2017-03-22 | 2018-03-16 | Anzeigesteuervorrichtung für ein Fahrzeug, Anzeigesteuersystem für ein Fahrzeug und Anzeigesteuerverfahren für ein Fahrzeug |
CN201810229130.0A CN108705974B (zh) | 2017-03-22 | 2018-03-20 | 车辆用显示控制装置、控制系统及控制方法 |
Applications Claiming Priority (1)
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JP2017055948A JP6766715B2 (ja) | 2017-03-22 | 2017-03-22 | 車両用表示制御装置 |
Publications (2)
Publication Number | Publication Date |
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JP2018160748A true JP2018160748A (ja) | 2018-10-11 |
JP6766715B2 JP6766715B2 (ja) | 2020-10-14 |
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JP2017055948A Active JP6766715B2 (ja) | 2017-03-22 | 2017-03-22 | 車両用表示制御装置 |
Country Status (4)
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US (1) | US11107192B2 (ja) |
JP (1) | JP6766715B2 (ja) |
CN (1) | CN108705974B (ja) |
DE (1) | DE102018106172B4 (ja) |
Citations (7)
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JPH111144A (ja) * | 1997-06-11 | 1999-01-06 | Matsushita Electric Ind Co Ltd | 車載カメラ映像合成透視装置 |
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JP2013109239A (ja) * | 2011-11-22 | 2013-06-06 | Panasonic Corp | 画像表示装置 |
JP2013197816A (ja) * | 2012-03-19 | 2013-09-30 | Nippon Soken Inc | 車載画像表示装置 |
JP5888339B2 (ja) * | 2011-12-07 | 2016-03-22 | トヨタ自動車株式会社 | 表示制御装置 |
JP2016172525A (ja) * | 2015-03-18 | 2016-09-29 | マツダ株式会社 | 車両用表示装置 |
Family Cites Families (17)
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JP3488680B2 (ja) | 1997-06-11 | 2004-01-19 | 松下電器産業株式会社 | 車載カメラ映像合成透視装置 |
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WO2011118125A1 (ja) * | 2010-03-26 | 2011-09-29 | 本田技研工業株式会社 | 車両の運転を支援するための装置 |
US11039109B2 (en) * | 2011-08-05 | 2021-06-15 | Fox Sports Productions, Llc | System and method for adjusting an image for a vehicle mounted camera |
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JP5962083B2 (ja) * | 2012-03-14 | 2016-08-03 | オムロン株式会社 | 領域抽出結果の表示方法及び画像処理装置 |
JP5966513B2 (ja) | 2012-03-29 | 2016-08-10 | マツダ株式会社 | 車両の後側方撮影装置 |
JP5669791B2 (ja) * | 2012-08-07 | 2015-02-18 | 本田技研工業株式会社 | 移動体の周辺画像表示装置 |
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-
2017
- 2017-03-22 JP JP2017055948A patent/JP6766715B2/ja active Active
-
2018
- 2018-03-16 US US15/923,228 patent/US11107192B2/en active Active
- 2018-03-16 DE DE102018106172.2A patent/DE102018106172B4/de active Active
- 2018-03-20 CN CN201810229130.0A patent/CN108705974B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH111144A (ja) * | 1997-06-11 | 1999-01-06 | Matsushita Electric Ind Co Ltd | 車載カメラ映像合成透視装置 |
US20060197843A1 (en) * | 2005-03-01 | 2006-09-07 | Fuji Photo Film Co., Ltd. | Digital camera for correcting tilted image |
JP2006245726A (ja) * | 2005-03-01 | 2006-09-14 | Fuji Photo Film Co Ltd | デジタルカメラ |
WO2011030698A1 (ja) * | 2009-09-11 | 2011-03-17 | アイシン精機株式会社 | 車両周辺監視装置 |
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JP2013197816A (ja) * | 2012-03-19 | 2013-09-30 | Nippon Soken Inc | 車載画像表示装置 |
JP2016172525A (ja) * | 2015-03-18 | 2016-09-29 | マツダ株式会社 | 車両用表示装置 |
Also Published As
Publication number | Publication date |
---|---|
US11107192B2 (en) | 2021-08-31 |
US20180276795A1 (en) | 2018-09-27 |
CN108705974A (zh) | 2018-10-26 |
CN108705974B (zh) | 2022-04-19 |
DE102018106172A1 (de) | 2018-09-27 |
JP6766715B2 (ja) | 2020-10-14 |
DE102018106172B4 (de) | 2021-10-07 |
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