JP7442933B2 - 車両用画像処理装置 - Google Patents
車両用画像処理装置 Download PDFInfo
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- JP7442933B2 JP7442933B2 JP2020050335A JP2020050335A JP7442933B2 JP 7442933 B2 JP7442933 B2 JP 7442933B2 JP 2020050335 A JP2020050335 A JP 2020050335A JP 2020050335 A JP2020050335 A JP 2020050335A JP 7442933 B2 JP7442933 B2 JP 7442933B2
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- 238000012545 processing Methods 0.000 title claims description 49
- 238000000605 extraction Methods 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 20
- 238000013500 data storage Methods 0.000 claims description 13
- 238000003384 imaging method Methods 0.000 claims description 13
- 239000000284 extract Substances 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 8
- 238000003825 pressing Methods 0.000 description 6
- 239000005357 flat glass Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004984 smart glass Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
-
- 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
-
- 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
- B60R2300/304—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing using merged images, e.g. merging camera image with stored 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
- B60R2300/306—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing using a re-scaling of 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
- B60R2300/30—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
- B60R2300/308—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 by overlaying the real scene, e.g. through a head-up display on the windscreen
-
- 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
- B60R2300/60—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
- B60R2300/602—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 with an adjustable viewpoint
-
- 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
- B60R2300/602—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 with an adjustable viewpoint
- B60R2300/605—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 with an adjustable viewpoint the adjustment being automatic
-
- 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
- B60R2300/70—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by an event-triggered choice to display a specific image among a selection of captured 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
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/146—Display means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
- B60W2420/40—Photo, light or radio wave sensitive means, e.g. infrared sensors
- B60W2420/403—Image sensing, e.g. optical camera
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Transportation (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Closed-Circuit Television Systems (AREA)
- Image Analysis (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Description
10、12 カメラ
20 映像データ格納部
30 車速検出部
32 自車位置・方位検出部
40 表示装置
50 地図DB
52 POI DB
54 汎用DB
60 制御部
61 画像抽出部
62 視線検出部
63 画像加工部
64 表示処理部
65 画像認識部
66 情報検索部
67 操作検出部
Claims (5)
- 車両の周囲を撮像して映像データを出力する撮像手段と、
画像取り込みを指示する所定の操作がなされたときに、前記映像データから画像を抽出する画像抽出手段と、
前記画像抽出手段によって抽出された画像を、車室内の利用者の視界に合わせて加工する画像加工手段と、
前記画像加工手段によって加工された画像を、利用者の視線に合わせた位置に配置された画面に表示する画像表示手段と、
前記画像表示手段によって表示された画像に対して画像認識を行い、この画像に含まれる部分画像を抽出する画像認識手段と、
前記画像認識手段によって抽出された前記部分画像に関する情報を取得する情報取得手段と、
を備え、前記画像表示手段は、前記情報取得手段によって情報が取得された前記部分画像を識別可能な態様で表示するとともに、利用者によって情報の表示が指示された前記部分画像について、前記情報取得手段によって取得した情報を、前記部分画像に対応付けて前記画面に表示することを特徴とする車両用画像処理装置。 - 前記撮像手段による撮像によって得られた前記映像データを所定時間にわたって保存する映像データ保存手段をさらに備え、
前記画像抽出手段は、前記映像データ保存手段によって保存された前記映像データから画像を抽出することを特徴とする請求項1に記載の車両用画像処理装置。 - 前記画像抽出手段は、前記映像データから画像を抽出するタイミングを、車両の走行速度に基づいて可変することを特徴とする請求項2に記載の車両用画像処理装置。
- 前記画像抽出手段は、前記映像データから画像を抽出するタイミングを、利用者の指示に基づいて可変することを特徴とする請求項2または3に記載の車両用画像処理装置。
- 利用者の視線を検出する視線検出手段をさらに備え、
前記画像加工手段は、前記視線検出手段によって検出された視線に基づいて、利用者の視界に対応する画像を生成することを特徴とする請求項1~4のいずれか一項に記載の車両用画像処理装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020050335A JP7442933B2 (ja) | 2020-03-20 | 2020-03-20 | 車両用画像処理装置 |
US17/171,130 US11661004B2 (en) | 2020-03-20 | 2021-02-09 | Vehicle image processing device |
EP21160294.1A EP3882079B1 (en) | 2020-03-20 | 2021-03-02 | Vehicle image processing device |
CN202110274300.9A CN113497875A (zh) | 2020-03-20 | 2021-03-15 | 车辆用图像处理装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020050335A JP7442933B2 (ja) | 2020-03-20 | 2020-03-20 | 車両用画像処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021150871A JP2021150871A (ja) | 2021-09-27 |
JP7442933B2 true JP7442933B2 (ja) | 2024-03-05 |
Family
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JP2020050335A Active JP7442933B2 (ja) | 2020-03-20 | 2020-03-20 | 車両用画像処理装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11661004B2 (ja) |
EP (1) | EP3882079B1 (ja) |
JP (1) | JP7442933B2 (ja) |
CN (1) | CN113497875A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7442933B2 (ja) * | 2020-03-20 | 2024-03-05 | アルパイン株式会社 | 車両用画像処理装置 |
KR20220170293A (ko) * | 2021-06-22 | 2022-12-29 | 현대자동차주식회사 | 영상기록장치 및 그의 동작 방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2006242859A (ja) | 2005-03-04 | 2006-09-14 | Denso Corp | 車両用情報表示装置 |
JP2009093706A (ja) | 2007-10-04 | 2009-04-30 | Canon Inc | ディスクドライブ装置 |
JP2018038009A (ja) | 2016-09-02 | 2018-03-08 | 株式会社デンソーテン | 映像出力装置及び映像出力方法 |
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JP7442933B2 (ja) * | 2020-03-20 | 2024-03-05 | アルパイン株式会社 | 車両用画像処理装置 |
KR20210120398A (ko) * | 2020-03-26 | 2021-10-07 | 삼성전자주식회사 | 차량에 탑재된 CMS 사이드 디스플레이(Camera Monitoring System Side Display)를 이용하여 영상을 디스플레이하는 전자 장치 및 그 동작 방법 |
-
2020
- 2020-03-20 JP JP2020050335A patent/JP7442933B2/ja active Active
-
2021
- 2021-02-09 US US17/171,130 patent/US11661004B2/en active Active
- 2021-03-02 EP EP21160294.1A patent/EP3882079B1/en active Active
- 2021-03-15 CN CN202110274300.9A patent/CN113497875A/zh active Pending
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JP2009093706A (ja) | 2007-10-04 | 2009-04-30 | Canon Inc | ディスクドライブ装置 |
JP2018038009A (ja) | 2016-09-02 | 2018-03-08 | 株式会社デンソーテン | 映像出力装置及び映像出力方法 |
Also Published As
Publication number | Publication date |
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JP2021150871A (ja) | 2021-09-27 |
EP3882079B1 (en) | 2022-12-21 |
CN113497875A (zh) | 2021-10-12 |
US11661004B2 (en) | 2023-05-30 |
US20210291853A1 (en) | 2021-09-23 |
EP3882079A1 (en) | 2021-09-22 |
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