CN102752514B - 摄像设备及其控制方法 - Google Patents
摄像设备及其控制方法 Download PDFInfo
- Publication number
- CN102752514B CN102752514B CN201210117037.3A CN201210117037A CN102752514B CN 102752514 B CN102752514 B CN 102752514B CN 201210117037 A CN201210117037 A CN 201210117037A CN 102752514 B CN102752514 B CN 102752514B
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- CN
- China
- Prior art keywords
- control value
- exposure control
- unit
- span
- exposure
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 66
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- 230000008569 process Effects 0.000 description 51
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- 238000001514 detection method Methods 0.000 description 10
- 238000012545 processing Methods 0.000 description 10
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Exposure Control For Cameras (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011093241A JP5709629B2 (ja) | 2011-04-19 | 2011-04-19 | 撮像装置及び制御方法 |
| JP2011-093241 | 2011-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102752514A CN102752514A (zh) | 2012-10-24 |
| CN102752514B true CN102752514B (zh) | 2016-06-15 |
Family
ID=46201376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210117037.3A Expired - Fee Related CN102752514B (zh) | 2011-04-19 | 2012-04-19 | 摄像设备及其控制方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9413975B2 (enExample) |
| EP (1) | EP2515528B1 (enExample) |
| JP (1) | JP5709629B2 (enExample) |
| CN (1) | CN102752514B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6262958B2 (ja) * | 2013-08-14 | 2018-01-17 | キヤノン株式会社 | 撮像装置およびその制御方法 |
| JP6360397B2 (ja) * | 2014-09-12 | 2018-07-18 | キヤノン株式会社 | 撮像装置及びその制御方法、プログラム、並びに記憶媒体 |
| CN104954692B (zh) * | 2015-06-30 | 2019-05-07 | 百度在线网络技术(北京)有限公司 | 通过终端设备控制相机拍摄的方法及装置 |
| KR102185343B1 (ko) * | 2016-11-01 | 2020-12-01 | 스냅 인코포레이티드 | 고속 비디오 캡처 및 센서 조절 |
| WO2019168250A1 (ko) * | 2018-02-28 | 2019-09-06 | 주식회사 코미코 | 3차원 형상 영상 취득 시스템 |
| JP7224839B2 (ja) * | 2018-10-09 | 2023-02-20 | キヤノン株式会社 | 撮像装置およびその制御方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1239857A (zh) * | 1998-06-19 | 1999-12-29 | 鸿友科技股份有限公司 | 用于显示器的视频图形陈列彩色信号自动增益调整装置 |
| JP2006222757A (ja) * | 2005-02-10 | 2006-08-24 | Nikon Corp | 電子カメラ |
| CN101405783A (zh) * | 2006-03-24 | 2009-04-08 | 丰田自动车株式会社 | 道路区划线检测装置 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4286849A (en) * | 1978-02-09 | 1981-09-01 | Canon Kabushiki Kaisha | Digital camera |
| US4525054A (en) * | 1983-06-20 | 1985-06-25 | Canon Kabushiki Kaisha | Camera |
| JP3160306B2 (ja) * | 1991-03-29 | 2001-04-25 | 株式会社東芝 | 画像形成装置 |
| US5521671A (en) * | 1992-09-02 | 1996-05-28 | Nikon Corporation | Camera display apparatus having rotating elements to indicate photographic information |
| US5794086A (en) * | 1993-09-21 | 1998-08-11 | Nikon Corporation | Rotating indicator pointer type display apparatus |
| JPH08220582A (ja) * | 1995-02-14 | 1996-08-30 | Nikon Corp | 情報設定装置 |
| US6970199B2 (en) * | 2001-10-05 | 2005-11-29 | Eastman Kodak Company | Digital camera using exposure information acquired from a scene |
| JP3969997B2 (ja) * | 2001-11-02 | 2007-09-05 | キヤノン株式会社 | デジタルカメラ、その制御方法、及び制御プログラム |
| US6859621B2 (en) * | 2002-03-15 | 2005-02-22 | Canon Kabushiki Kaisha | Camera, control method therefor, recording medium, and program |
| US20030223002A1 (en) * | 2002-03-27 | 2003-12-04 | Hiroaki Minami | Camera body and a detachably coupled digital photography camera back |
| JP2005012428A (ja) * | 2003-06-18 | 2005-01-13 | Seiko Epson Corp | ディジタルカメラ |
| JP2006025311A (ja) * | 2004-07-09 | 2006-01-26 | Konica Minolta Photo Imaging Inc | 撮像装置、及び画像取得方法 |
| KR101058011B1 (ko) * | 2004-10-01 | 2011-08-19 | 삼성전자주식회사 | 터치 스크린을 이용한 디지털 카메라 조작 방법 |
| JP4859600B2 (ja) * | 2006-09-13 | 2012-01-25 | Hoya株式会社 | 撮像装置 |
| JP4815330B2 (ja) * | 2006-11-17 | 2011-11-16 | 富士フイルム株式会社 | 撮影装置及びその制御方法 |
| JP2008294972A (ja) * | 2007-05-28 | 2008-12-04 | Canon Inc | 撮像装置及びその制御方法 |
| WO2009050860A1 (ja) * | 2007-10-15 | 2009-04-23 | Panasonic Corporation | カメラ本体および撮像装置 |
| JP5221931B2 (ja) * | 2007-10-31 | 2013-06-26 | キヤノン株式会社 | 撮像装置及びその制御方法 |
| JP2009188879A (ja) * | 2008-02-08 | 2009-08-20 | Nikon Corp | デジタルカメラ |
| JP2010200057A (ja) * | 2009-02-26 | 2010-09-09 | Hitachi Ltd | 撮像装置 |
| JP2010204304A (ja) * | 2009-03-02 | 2010-09-16 | Panasonic Corp | 撮像装置、運転者監視装置および顔部測距方法 |
| JP5397068B2 (ja) * | 2009-06-03 | 2014-01-22 | ソニー株式会社 | 撮像装置、撮像制御方法、露出制御装置および露出制御方法 |
| JP5618513B2 (ja) * | 2009-09-11 | 2014-11-05 | キヤノン株式会社 | 撮像装置及び撮像装置の制御方法 |
| JP5598029B2 (ja) * | 2010-03-10 | 2014-10-01 | ソニー株式会社 | 撮像装置、撮像装置の制御方法、並びにプログラム |
-
2011
- 2011-04-19 JP JP2011093241A patent/JP5709629B2/ja active Active
-
2012
- 2012-03-30 EP EP12162330.0A patent/EP2515528B1/en active Active
- 2012-04-12 US US13/445,721 patent/US9413975B2/en active Active
- 2012-04-19 CN CN201210117037.3A patent/CN102752514B/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1239857A (zh) * | 1998-06-19 | 1999-12-29 | 鸿友科技股份有限公司 | 用于显示器的视频图形陈列彩色信号自动增益调整装置 |
| JP2006222757A (ja) * | 2005-02-10 | 2006-08-24 | Nikon Corp | 電子カメラ |
| CN101405783A (zh) * | 2006-03-24 | 2009-04-08 | 丰田自动车株式会社 | 道路区划线检测装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US9413975B2 (en) | 2016-08-09 |
| US20120269501A1 (en) | 2012-10-25 |
| JP5709629B2 (ja) | 2015-04-30 |
| CN102752514A (zh) | 2012-10-24 |
| EP2515528A1 (en) | 2012-10-24 |
| JP2012227711A (ja) | 2012-11-15 |
| EP2515528B1 (en) | 2017-06-07 |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 |
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| CF01 | Termination of patent right due to non-payment of annual fee |