JP2008278515A5 - - Google Patents
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- JP2008278515A5 JP2008278515A5 JP2008144069A JP2008144069A JP2008278515A5 JP 2008278515 A5 JP2008278515 A5 JP 2008278515A5 JP 2008144069 A JP2008144069 A JP 2008144069A JP 2008144069 A JP2008144069 A JP 2008144069A JP 2008278515 A5 JP2008278515 A5 JP 2008278515A5
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- 238000000034 method Methods 0.000 claims 26
- 230000003287 optical Effects 0.000 claims 26
- 238000003672 processing method Methods 0.000 claims 7
- 238000003384 imaging method Methods 0.000 claims 6
- 230000000875 corresponding Effects 0.000 claims 2
Claims (4)
第１のレートで第１の画像を取り込み、車両走行のための第１の画像処理を行う第１のアプリケーションと、
第２のレートで第２の画像を取り込み、車両走行のための第２の画像処理を行う第２のアプリケーションと、
前記第１のアプリケーションと前記第２のアプリケーションで使用する第１と第２の画像を、共通に使用する前記光学系から取り込むために複数のフレームで構成される処理周期を有し、
前記処理周期には、前記第１のアプリケーションの第１のレートと前記第２のアプリケーションの第２のレートにそれぞれ基づいて前記第１と第２の画像をそれぞれ取込むためのフレームがそれぞれ割り付けられており、
前記処理周期を実行することにより、前記第１と第２の画像を順にそれぞれ取込むために前記第１あるいは第２の画像に対する前記光学系の設定制御が行われ、前記設定制御が行われた光学系から割り付けられたフレームの実行により第１あるいは第２の画像が順に取り込まれ、
前記取り込まれた画像に基づき、前記第１のあるいは前記第２のアプリケーションが実行され、
前記処理周期の実行を繰り返すことにより、前記第１のアプリケーションあるいは第２のアプリケーションで使用する画像に対応して前記光学系の設定制御が繰り返し行われ、前記設定制御された光学系から画像が繰り返し取り込まれ、前記取り込まれた画像に基づき、前記第１のアプリケーションと第２のアプリケーションが繰り返し実行されることを特徴とする画像処理方法。 An image processing method for capturing images used for first and second applications for vehicle travel from an optical system mounted on a vehicle and processing the captured images,
A first application that captures a first image at a first rate and performs first image processing for vehicle travel;
A second application that captures a second image at a second rate and performs second image processing for vehicle travel;
A processing cycle including a plurality of frames for capturing the first and second images used in the first application and the second application from the optical system commonly used;
Frames for capturing the first and second images are assigned to the processing period based on the first rate of the first application and the second rate of the second application, respectively. And
By executing the processing cycle, the setting control of the optical system for the first or second image is performed in order to sequentially capture the first and second images, and the setting control is performed. The first or second image is captured sequentially by execution of the frame allocated from the optical system,
Based on the captured image, the first or second application is executed,
By repeating the execution of the processing cycle, the setting control of the optical system is repeatedly performed corresponding to the image used in the first application or the second application, and the image is repeated from the setting-controlled optical system. An image processing method, wherein the first application and the second application are repeatedly executed based on the captured image.
前記画像処理方法は、
第１の撮像条件に基づいて前記光学系で撮像された第１の画像を第１のレートで取り
込み、車両走行のための第１の画像処理を行う第１のアプリケーション処理と、
第２の撮像条件に基づいて前記光学系で撮像された第２の画像を第２のレートで取り
込み、車両走行のための第２の画像処理を行う第２のアプリケーション処理と、
前記第１のアプリケーションあるいは前記第２のアプリケーションで使用する第１あるいは第２の画像を、共通に使用する前記光学系からそれぞれ取り込むための複数のフレームで構成される処理周期を有し、
前記処理周期には、前記第１のアプリケーションの第１のレートと前記第２のアプリケーションの第２のレートにそれぞれ基づいて前記第１と第２の画像をそれぞれ取込むためのフレームがそれぞれ割り付けられており、
前記処理周期を実行することにより、前記第１と第２の画像を順それぞれ取込むために前記第１あるいは第２の画像に対する前記光学系の設定制御が順にそれぞれ行われ、前記設定制御が行われた光学系から割り付けられたフレームの実行により第１あるいは第２の画像が順に取り込まれ、
前記取り込まれた画像に基づき、前記第１のあるいは前記第２のアプリケーションが実行され、
前記処理周期の実行を繰り返すことにより、前記第１のアプリケーションあるいは第２のアプリケーションで使用する画像に対応して前記光学系の設定制御が繰り返し行われ、前記設定制御された光学系から画像が繰り返し取り込まれ、前記取り込まれた画像に基づき、前記第１のアプリケーションと第２のアプリケーションが繰り返し実行されることを特徴とする画像処理方法。 An image processing method for capturing images used for first and second applications for vehicle travel from an optical system mounted on a vehicle and processing the captured images,
The image processing method includes:
A first image captured by the optical system based on a first imaging condition is taken at a first rate.
First application processing for performing first image processing for vehicle travel,
A second image captured by the optical system based on a second imaging condition is taken at a second rate.
Second application processing for performing second image processing for vehicle travel,
A processing cycle including a plurality of frames for capturing the first or second image used in the first application or the second application from the optical system commonly used;
Frames for capturing the first and second images are assigned to the processing period based on the first rate of the first application and the second rate of the second application, respectively. And
By executing the processing cycle, the setting control of the optical system for the first or second image is sequentially performed in order to capture the first and second images, respectively, and the setting control is performed. The first or second image is captured in order by executing the frame allocated from the optical system,
Based on the captured image, the first or second application is executed,
By repeating the execution of the processing cycle, the setting control of the optical system is repeatedly performed corresponding to the image used in the first application or the second application, and the image is repeated from the setting-controlled optical system. An image processing method, wherein the first application and the second application are repeatedly executed based on the captured image.
第１の撮影条件に基づいて前記光学系で撮像された画像を第１のレートで処理する第１処理手順と、
第２の撮影条件に基づいて前記光学系で撮像された画像を第２のレートで処理する第２処理手順と、を有し、
前記第１処理手順と第２処理手順で使用する画像を、共通に使用する前記光学系から取得するために、前記第１のレートと前記第２のレートに基づき、時間的に重ならない状態で取り込み、前記第１処理手順あるいは前記第２処理手順を繰返し実行するための第１と第２のフレームを１つ以上有して成る処理周期を設定し、
設定された前記処理周期を繰り返し実行し、前記処理周期を繰り返し実行することにより、前記第１と第２のフレームを繰り返し実行し、
前記第１と第２のフレームの実行の繰り返しにより、車両の前方方向あるいは車両の後方方向に向けられて車両に搭載された、レンズや絞りや撮像素子を有する光学系の撮影条件の設定処理手順を繰り返し実行し、
前記設定された撮影条件に基づき、前記第１処理手順と第２処理イ順で使用する画像を、共通に使用する前記光学系から繰り返し取得し、
取得した画像に基づき前記第１処理手順あるいは前記第２処理手順を繰返し実行することを特徴とする画像処理方法。 A setting processing procedure for setting shooting conditions of an optical system having a lens, a diaphragm, and an image sensor that is mounted on the vehicle so as to be directed in the forward direction of the vehicle or in the rearward direction of the vehicle;
A first processing procedure for processing an image captured by the optical system based on a first imaging condition at a first rate;
A second processing procedure for processing an image captured by the optical system based on a second imaging condition at a second rate,
In order to obtain the images used in the first processing procedure and the second processing procedure from the commonly used optical system, the images are not overlapped in time based on the first rate and the second rate. Capturing, setting a processing cycle comprising one or more first and second frames for repeatedly executing the first processing procedure or the second processing procedure;
By repeatedly executing the set processing cycle, by repeatedly executing the processing cycle, the first and second frames are repeatedly executed,
Procedure for setting photographing conditions of an optical system having a lens, a diaphragm, and an image sensor mounted on the vehicle so as to be directed in the front direction of the vehicle or in the rear direction of the vehicle by repeating the execution of the first and second frames. Repeatedly
Based on the set shooting conditions, the image used in the first processing procedure and the second processing sequence is repeatedly acquired from the commonly used optical system,
An image processing method comprising repeatedly executing the first processing procedure or the second processing procedure based on an acquired image.
第１の撮影条件に基づいて前記光学系で撮像された画像を第１のレートで処理する第１処理手順と、
第２の撮影条件に基づいて前記光学系で撮像された画像を第２のレートで処理する第２処理手順と、を有し、
車両の運転状態に基づいて前記第１処理手順あるいは前記第２処理手順を実行するかどうかを判断し、前記第１処理手順あるいは前記第２処理手順を実行すると判断した場合には、
前記第１処理手順と第２処理手順で使用する画像を、共通に使用する前記光学系から取得するために、前記第１のレートと前記第２のレートに基づき、時間的に重ならない状態で取り込み、前記第１処理手順あるいは前記第２処理手順を繰返し実行するための第１と第２のフレームを１つ以上有して成る処理周期を設定し、
設定された前記処理周期を繰り返し実行し、前記処理周期を繰り返し実行することにより、前記第１と第２のフレームを繰り返し実行し、
前記第１と第２のフレームの実行の繰り返しにより、車両の前方方向あるいは車両の後方方向に向けられて車両に搭載された、レンズや絞りや撮像素子を有する光学系の撮影条件の設定処理手順を繰り返し実行し、
前記設定された撮影条件に基づき、前記第１処理手順と第２処理イ順で使用する画像を、共通に使用する前記光学系から繰り返し取得し、
取得した画像に基づき前記第１処理手順あるいは前記第２処理手順を繰返し実行することを特徴とする画像処理方法。 A setting processing procedure for setting shooting conditions of an optical system having a lens, a diaphragm, and an image sensor that is mounted on the vehicle so as to be directed in the forward direction of the vehicle or in the rearward direction of the vehicle;
A first processing procedure for processing an image captured by the optical system based on a first imaging condition at a first rate;
A second processing procedure for processing an image captured by the optical system based on a second imaging condition at a second rate,
If it is determined whether to execute the first processing procedure or the second processing procedure based on the driving state of the vehicle, and if it is determined to execute the first processing procedure or the second processing procedure,
In order to obtain images used in the first processing procedure and the second processing procedure from the commonly used optical system, based on the first rate and the second rate, in a state where they do not overlap in time. Capturing, setting a processing cycle comprising one or more first and second frames for repeatedly executing the first processing procedure or the second processing procedure;
By repeatedly executing the set processing cycle, by repeatedly executing the processing cycle, the first and second frames are repeatedly executed,
Procedure for setting photographing conditions of an optical system having a lens, an aperture, and an image sensor mounted on the vehicle directed toward the front of the vehicle or the rear of the vehicle by repeating the execution of the first and second frames. Repeatedly
Based on the set shooting conditions, the image used in the first processing procedure and the second processing sequence is repeatedly acquired from the commonly used optical system,
An image processing method comprising repeatedly executing the first processing procedure or the second processing procedure based on an acquired image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008144069A JP4542174B2 (en) | 2008-06-02 | 2008-06-02 | Image processing camera system and image processing camera control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008144069A JP4542174B2 (en) | 2008-06-02 | 2008-06-02 | Image processing camera system and image processing camera control method |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005503866A Division JP4153522B2 (en) | 2003-07-11 | 2003-07-11 | Image processing camera system and image processing camera control method |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008278515A JP2008278515A (en) | 2008-11-13 |
| JP2008278515A5 true JP2008278515A5 (en) | 2009-03-19 |
| JP4542174B2 JP4542174B2 (en) | 2010-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008144069A Expired - Lifetime JP4542174B2 (en) | 2008-06-02 | 2008-06-02 | Image processing camera system and image processing camera control method |
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| Country | Link |
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| JP (1) | JP4542174B2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5616186B2 (en) * | 2010-09-29 | 2014-10-29 | クラリオン株式会社 | Car equipment |
| JP5581282B2 (en) | 2011-08-31 | 2014-08-27 | 株式会社日立ハイテクノロジーズ | Surface shape measuring device |
| WO2013118543A1 (en) | 2012-02-09 | 2013-08-15 | 株式会社 日立ハイテクノロジーズ | Surface measurement device |
| JP6036548B2 (en) * | 2013-05-22 | 2016-11-30 | 株式会社デンソー | Video control device for vehicle |
| JP7070082B2 (en) * | 2018-05-18 | 2022-05-18 | 株式会社デンソー | In-vehicle camera |
| CN112990174A (en) * | 2021-02-04 | 2021-06-18 | 嘉兴市木星机器人科技有限公司 | Visual tracking platform and method for multi-application scene |
| WO2024117485A1 (en) * | 2022-12-01 | 2024-06-06 | 한화비전 주식회사 | Camera control system and method using scheduler |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3302115B2 (en) * | 1993-07-29 | 2002-07-15 | キヤノン株式会社 | Information processing device |
| JPH08240833A (en) * | 1995-03-02 | 1996-09-17 | Mitsubishi Electric Corp | Exposure controller of camera for vehicle |
| JP3303643B2 (en) * | 1995-12-27 | 2002-07-22 | トヨタ自動車株式会社 | Exposure amount control device for imaging device for mobile object |
| JP2002056381A (en) * | 2000-08-11 | 2002-02-20 | Fujitsu Ltd | Road state image processing device |
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2008
- 2008-06-02 JP JP2008144069A patent/JP4542174B2/en not_active Expired - Lifetime
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