CN102801919B - 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
- CN102801919B CN102801919B CN201210169590.1A CN201210169590A CN102801919B CN 102801919 B CN102801919 B CN 102801919B CN 201210169590 A CN201210169590 A CN 201210169590A CN 102801919 B CN102801919 B CN 102801919B
- Authority
- CN
- China
- Prior art keywords
- image
- subject
- tracking
- reliability
- exposure control
- 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 40
- 238000005375 photometry Methods 0.000 claims description 40
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- 238000004904 shortening Methods 0.000 abstract 1
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- 238000001514 detection method Methods 0.000 description 66
- 230000033001 locomotion Effects 0.000 description 12
- 238000004364 calculation method Methods 0.000 description 9
- 230000003287 optical effect Effects 0.000 description 9
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Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/32—Means for focusing
- G03B13/34—Power focusing
- G03B13/36—Autofocus systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
- H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
-
- 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
- H04N23/71—Circuitry for evaluating the brightness variation
-
- 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
-
- 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
- H04N23/75—Circuitry for compensating brightness variation in the scene by influencing optical camera components
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Studio Devices (AREA)
- Exposure Control For Cameras (AREA)
- Automatic Focus Adjustment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011119711A JP5825851B2 (ja) | 2011-05-27 | 2011-05-27 | 撮像装置及びその制御方法 |
| JP2011-119711 | 2011-05-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102801919A CN102801919A (zh) | 2012-11-28 |
| CN102801919B true CN102801919B (zh) | 2015-11-18 |
Family
ID=47200875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210169590.1A Expired - Fee Related CN102801919B (zh) | 2011-05-27 | 2012-05-28 | 摄像设备及其控制方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8670658B2 (enExample) |
| JP (1) | JP5825851B2 (enExample) |
| CN (1) | CN102801919B (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2549143C1 (ru) * | 2011-03-17 | 2015-04-20 | Кэнон Кабусики Кайся | Устройство регистрации изображения и способ управления им |
| EP2896980B1 (en) * | 2012-09-11 | 2020-03-11 | Sony Corporation | Imaging apparatus and method for controlling an imaging apparatus |
| WO2014041733A1 (ja) * | 2012-09-11 | 2014-03-20 | ソニー株式会社 | 撮像装置およびフォーカス制御方法 |
| US10136079B2 (en) * | 2013-10-31 | 2018-11-20 | Ricoh Imaging Company, Ltd. | Method and apparatus for imaging an object |
| KR102126505B1 (ko) * | 2013-11-07 | 2020-06-24 | 삼성전자주식회사 | 디지털 촬영 장치 및 그 제어방법 |
| JP6146293B2 (ja) * | 2013-12-25 | 2017-06-14 | ソニー株式会社 | 制御装置、制御方法および制御システム |
| JP6378519B2 (ja) * | 2014-03-27 | 2018-08-22 | キヤノン株式会社 | 焦点検出装置及びその制御方法、及び、撮像装置 |
| US9489750B2 (en) | 2014-06-26 | 2016-11-08 | Qualcomm Incorporated | Exposure metering based on background pixels |
| JP2016096459A (ja) | 2014-11-14 | 2016-05-26 | 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． | 撮像装置及び撮像方法 |
| WO2016172892A1 (zh) * | 2015-04-29 | 2016-11-03 | 深圳市大疆创新科技有限公司 | 跟焦器、具有该跟焦器的遥控跟焦系统及飞行器 |
| JP2019071536A (ja) * | 2017-10-06 | 2019-05-09 | パナソニックＩｐマネジメント株式会社 | 撮像装置 |
| CN111435971B (zh) * | 2019-01-15 | 2022-04-08 | 阿里巴巴集团控股有限公司 | 一种图像采集参数配置方法、装置、终端及可读存储介质 |
| US11265480B2 (en) * | 2019-06-11 | 2022-03-01 | Qualcomm Incorporated | Systems and methods for controlling exposure settings based on motion characteristics associated with an image sensor |
| CN110958400B (zh) * | 2019-12-13 | 2021-11-23 | 上海海鸥数码照相机有限公司 | 一种连续拍摄的照片曝光量一致的系统、方法及装置 |
| JP2021153229A (ja) * | 2020-03-24 | 2021-09-30 | キヤノン株式会社 | 情報処理装置、撮像装置、方法、プログラム及び記憶媒体 |
| JP7570912B2 (ja) * | 2020-12-14 | 2024-10-22 | キヤノン株式会社 | 撮像装置、撮像方法およびプログラム |
| CN114509911A (zh) * | 2021-12-28 | 2022-05-17 | 中国空气动力研究与发展中心超高速空气动力研究所 | 一种同轴超高速多序列激光阴影成像装置 |
| JP2024078297A (ja) * | 2022-11-29 | 2024-06-10 | キヤノン株式会社 | 撮像装置及びその制御方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101485193A (zh) * | 2006-10-19 | 2009-07-15 | 松下电器产业株式会社 | 图像生成装置以及图像生成方法 |
| CN101605209A (zh) * | 2008-05-26 | 2009-12-16 | 三洋电机株式会社 | 摄像装置及图像再生装置 |
| CN101656830A (zh) * | 2008-08-20 | 2010-02-24 | 佳能株式会社 | 图像处理装置及图像处理方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6437819B1 (en) * | 1999-06-25 | 2002-08-20 | Rohan Christopher Loveland | Automated video person tracking system |
| JP2003255429A (ja) | 2002-02-28 | 2003-09-10 | Ricoh Co Ltd | 露出制御装置 |
| JP4974862B2 (ja) * | 2007-11-29 | 2012-07-11 | キヤノン株式会社 | 撮像装置及びその制御方法 |
| JP2010072283A (ja) | 2008-09-18 | 2010-04-02 | Nikon Corp | 撮像装置 |
| JP5219795B2 (ja) * | 2008-12-26 | 2013-06-26 | キヤノン株式会社 | 被写体追跡装置、その制御方法、撮像装置、表示装置及びプログラム |
| US8509482B2 (en) * | 2009-12-21 | 2013-08-13 | Canon Kabushiki Kaisha | Subject tracking apparatus, subject region extraction apparatus, and control methods therefor |
| US9123316B2 (en) * | 2010-12-27 | 2015-09-01 | Microsoft Technology Licensing, Llc | Interactive content creation |
| JP2012203613A (ja) * | 2011-03-25 | 2012-10-22 | Sony Corp | 画像処理装置および方法、記録媒体並びにプログラム |
-
2011
- 2011-05-27 JP JP2011119711A patent/JP5825851B2/ja not_active Expired - Fee Related
-
2012
- 2012-05-16 US US13/473,298 patent/US8670658B2/en not_active Expired - Fee Related
- 2012-05-28 CN CN201210169590.1A patent/CN102801919B/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101485193A (zh) * | 2006-10-19 | 2009-07-15 | 松下电器产业株式会社 | 图像生成装置以及图像生成方法 |
| CN101605209A (zh) * | 2008-05-26 | 2009-12-16 | 三洋电机株式会社 | 摄像装置及图像再生装置 |
| CN101656830A (zh) * | 2008-08-20 | 2010-02-24 | 佳能株式会社 | 图像处理装置及图像处理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20120301125A1 (en) | 2012-11-29 |
| CN102801919A (zh) | 2012-11-28 |
| US8670658B2 (en) | 2014-03-11 |
| JP5825851B2 (ja) | 2015-12-02 |
| JP2012247648A (ja) | 2012-12-13 |
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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: 20151118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |