JP4258539B2 - 複数画角カメラ - Google Patents
複数画角カメラ Download PDFInfo
- Publication number
- JP4258539B2 JP4258539B2 JP2006234835A JP2006234835A JP4258539B2 JP 4258539 B2 JP4258539 B2 JP 4258539B2 JP 2006234835 A JP2006234835 A JP 2006234835A JP 2006234835 A JP2006234835 A JP 2006234835A JP 4258539 B2 JP4258539 B2 JP 4258539B2
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- JP
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- Prior art keywords
- image
- angle
- vehicle
- view
- processing
- Prior art date
- Legal status (The legal status 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 status listed.)
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06V20/588—Recognition of the road, e.g. of lane markings; Recognition of the vehicle driving pattern in relation to the road
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/22—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
- Closed-Circuit Television Systems (AREA)
- Traffic Control Systems (AREA)
- Studio Devices (AREA)
Description
Claims (5)
- 一つの撮像素子と一つのレンズを備えた車載カメラであって、あるシャッタで撮像した画像に対し、車線認識のための画像処理を第一の画角で行い、障害物認識のための画像処理を上記画面の上記第一の画角とは異なる第二の画角で行い、一の画像に対して前記車線認識の処理と前記障害物認識の双方の処理を行い、当該車線認識の処理と当該障害物認識の処理を同一周期で行う画像処理カメラ。
- 請求項1記載の画像処理カメラであって、
前記第一の画角と前記第二の画角はお互い重ならない領域である画像処理カメラ。 - 請求項2記載の画像処理カメラであって、
前記第一の画角と前記第二の画角の電子シャッタパルスを変更することができる画像処理カメラ。 - 請求項2または3記載の画像処理カメラであって、
前記第一の画角と前記第二の画角のガンマ補正を変更することができる画像処理カメラ。 - 請求項2乃至4のいずれかに記載の画像処理カメラであって、
前記撮像素子上の光学フィルタは、前記第一の画角と前記第二の画角とで特性を変更することができる画像処理カメラ。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006234835A JP4258539B2 (ja) | 2006-08-31 | 2006-08-31 | 複数画角カメラ |
| US11/835,991 US7986812B2 (en) | 2006-08-31 | 2007-08-08 | On-vehicle camera with two or more angles of view |
| EP07015691A EP1895766B1 (en) | 2006-08-31 | 2007-08-09 | Camera with two or more angles of view |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006234835A JP4258539B2 (ja) | 2006-08-31 | 2006-08-31 | 複数画角カメラ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008060873A JP2008060873A (ja) | 2008-03-13 |
| JP4258539B2 true JP4258539B2 (ja) | 2009-04-30 |
Family
ID=38566759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006234835A Active JP4258539B2 (ja) | 2006-08-31 | 2006-08-31 | 複数画角カメラ |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US7986812B2 (ja) |
| EP (1) | EP1895766B1 (ja) |
| JP (1) | JP4258539B2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10582131B2 (en) | 2015-06-04 | 2020-03-03 | Sony Corporation | In-vehicle camera system and image processing apparatus |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4258539B2 (ja) * | 2006-08-31 | 2009-04-30 | 株式会社日立製作所 | 複数画角カメラ |
| JP5410730B2 (ja) * | 2008-10-09 | 2014-02-05 | 日立オートモティブシステムズ株式会社 | 自動車の外界認識装置 |
| DE102009007342A1 (de) * | 2009-02-04 | 2010-08-05 | Hella Kgaa Hueck & Co. | Verfahren und Vorrichtung zum Ermitteln einer geltenden Fahrspurmarkierung |
| JP5226641B2 (ja) * | 2009-10-14 | 2013-07-03 | 東芝アルパイン・オートモティブテクノロジー株式会社 | 車両用障害物検出装置 |
| US8380009B2 (en) * | 2010-03-11 | 2013-02-19 | Microsoft Corporation | Resolution adjustment of an image that includes text undergoing an OCR process |
| JP5729110B2 (ja) * | 2011-04-26 | 2015-06-03 | 日産自動車株式会社 | 画像処理装置及び画像処理方法 |
| JP6197291B2 (ja) * | 2012-03-21 | 2017-09-20 | 株式会社リコー | 複眼カメラ装置、及びそれを備えた車両 |
| EP2871629B1 (en) | 2012-07-03 | 2018-08-15 | Clarion Co., Ltd. | Vehicle-mounted environment recognition device |
| US9845636B2 (en) * | 2013-01-07 | 2017-12-19 | WexEnergy LLC | Frameless supplemental window for fenestration |
| JP6161582B2 (ja) * | 2014-07-30 | 2017-07-12 | 日立オートモティブシステムズ株式会社 | 画像処理装置 |
| TWI574225B (zh) * | 2014-09-02 | 2017-03-11 | 聯詠科技股份有限公司 | 行車記錄器及其操作方法 |
| JP6480267B2 (ja) * | 2015-05-27 | 2019-03-06 | 京セラ株式会社 | 撮像装置、動作解析システム、車両、および動作解析方法 |
| WO2016194296A1 (en) * | 2015-06-04 | 2016-12-08 | Sony Corporation | In-vehicle camera system and image processing apparatus |
| US10706721B2 (en) * | 2018-07-20 | 2020-07-07 | Denso International America, Inc. | Toll road detection and reporting system |
| JP7537274B2 (ja) * | 2020-12-23 | 2024-08-21 | 株式会社デンソー | 車載用カメラ |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001038825A1 (en) | 1999-11-23 | 2001-05-31 | California Institute To Technology | Dynamically re-configurable cmos imagers for an active vision system |
| JP4516665B2 (ja) | 2000-05-19 | 2010-08-04 | パナソニック株式会社 | 監視装置 |
| US7365779B2 (en) * | 2000-09-14 | 2008-04-29 | Fujitsu Ten Limited | Image processing apparatus for selectively storing specific regions of an image |
| KR20020073054A (ko) * | 2001-03-14 | 2002-09-19 | 한국과학기술연구원 | 다층영상 표현시스템 및 그 방법 |
| JP4786076B2 (ja) | 2001-08-09 | 2011-10-05 | パナソニック株式会社 | 運転支援表示装置 |
| JP2003104145A (ja) | 2001-09-28 | 2003-04-09 | Matsushita Electric Ind Co Ltd | 運転支援表示装置 |
| US7456875B2 (en) | 2002-03-14 | 2008-11-25 | Sony Corporation | Image pickup apparatus and method, signal processing apparatus and method, and wearable signal processing apparatus |
| JP2003348441A (ja) | 2002-05-29 | 2003-12-05 | Ikegami Tsushinki Co Ltd | 監視用テレビカメラ装置 |
| JP2004040432A (ja) | 2002-07-03 | 2004-02-05 | Hitachi Ltd | 撮像装置 |
| JP2004048295A (ja) | 2002-07-10 | 2004-02-12 | Toyota Motor Corp | 画像処理装置、駐車支援装置、及び画像処理方法 |
| JP2004153691A (ja) * | 2002-10-31 | 2004-05-27 | Casio Comput Co Ltd | 撮像装置、撮像方法及びプログラム |
| JP3697256B2 (ja) * | 2003-02-12 | 2005-09-21 | キヤノン株式会社 | 撮像装置およびレンズ装置 |
| EP1662459A4 (en) | 2003-09-02 | 2007-03-21 | Fujitsu Ltd | IMAGE PROCESSOR WITH VEHICLE INSTALLATION |
| JP2005128437A (ja) * | 2003-10-27 | 2005-05-19 | Fuji Photo Film Co Ltd | 撮影装置 |
| EP1817689B1 (en) | 2004-11-18 | 2014-03-12 | Gentex Corporation | Improved image acquisition and processing systems for vehicle equipment control |
| JP2006166294A (ja) | 2004-12-10 | 2006-06-22 | Seiko Epson Corp | 撮像装置及び撮像素子 |
| JP4258539B2 (ja) * | 2006-08-31 | 2009-04-30 | 株式会社日立製作所 | 複数画角カメラ |
-
2006
- 2006-08-31 JP JP2006234835A patent/JP4258539B2/ja active Active
-
2007
- 2007-08-08 US US11/835,991 patent/US7986812B2/en active Active
- 2007-08-09 EP EP07015691A patent/EP1895766B1/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10582131B2 (en) | 2015-06-04 | 2020-03-03 | Sony Corporation | In-vehicle camera system and image processing apparatus |
| US11089229B2 (en) | 2015-06-04 | 2021-08-10 | Sony Group Corporation | In-vehicle camera system and image processing apparatus |
| US11539894B2 (en) | 2015-06-04 | 2022-12-27 | Sony Group Corporation | In-vehicle camera system and image processing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| US7986812B2 (en) | 2011-07-26 |
| US20080056537A1 (en) | 2008-03-06 |
| EP1895766B1 (en) | 2011-06-29 |
| JP2008060873A (ja) | 2008-03-13 |
| EP1895766A1 (en) | 2008-03-05 |
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