CN103941522B - 焦点调节装置 - Google Patents
焦点调节装置 Download PDFInfo
- Publication number
- CN103941522B CN103941522B CN201410019967.4A CN201410019967A CN103941522B CN 103941522 B CN103941522 B CN 103941522B CN 201410019967 A CN201410019967 A CN 201410019967A CN 103941522 B CN103941522 B CN 103941522B
- Authority
- CN
- China
- Prior art keywords
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- mentioned
- areas
- focus detection
- detection region
- 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
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- 238000001514 detection method Methods 0.000 claims abstract description 80
- 230000003287 optical effect Effects 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000009471 action Effects 0.000 claims description 17
- 230000033228 biological regulation Effects 0.000 claims description 12
- 238000007689 inspection Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 235000013399 edible fruits Nutrition 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 64
- 230000033001 locomotion Effects 0.000 abstract description 33
- 238000011156 evaluation Methods 0.000 description 16
- 238000012937 correction Methods 0.000 description 15
- 238000012545 processing Methods 0.000 description 13
- 238000003860 storage Methods 0.000 description 13
- 238000003384 imaging method Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000001310 location test Methods 0.000 description 6
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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
- H04N23/60—Control of cameras or camera modules
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
- H04N23/633—Control of cameras or camera modules by using electronic viewfinders for displaying additional information relating to control or operation of the camera
- H04N23/635—Region indicators; Field of view indicators
-
- 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
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
- H04N23/663—Remote control of cameras or camera parts, e.g. by remote control devices for controlling interchangeable camera parts based on electronic image sensor signals
-
- 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
- H04N23/67—Focus control based on electronic image sensor signals
- H04N23/673—Focus control based on electronic image sensor signals based on contrast or high frequency components of image signals, e.g. hill climbing method
-
- 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
- H04N23/67—Focus control based on electronic image sensor signals
- H04N23/675—Focus control based on electronic image sensor signals comprising setting of focusing regions
-
- 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
- H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Automatic Focus Adjustment (AREA)
- Studio Devices (AREA)
- Focusing (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013007796A JP6137840B2 (ja) | 2013-01-18 | 2013-01-18 | カメラシステム |
JP2013-007796 | 2013-01-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103941522A CN103941522A (zh) | 2014-07-23 |
CN103941522B true CN103941522B (zh) | 2017-06-30 |
Family
ID=51189250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410019967.4A Expired - Fee Related CN103941522B (zh) | 2013-01-18 | 2014-01-16 | 焦点调节装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9160919B2 (zh) |
JP (1) | JP6137840B2 (zh) |
CN (1) | CN103941522B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
WO2015182021A1 (ja) * | 2014-05-26 | 2015-12-03 | ソニー株式会社 | 撮像制御装置、撮像装置および撮像制御方法 |
JP6639155B2 (ja) * | 2015-08-28 | 2020-02-05 | キヤノン株式会社 | 画像処理装置及び画像処理方法 |
JP2017098631A (ja) * | 2015-11-18 | 2017-06-01 | オリンパス株式会社 | 画像合成処理装置 |
JP2017129613A (ja) * | 2016-01-18 | 2017-07-27 | オリンパス株式会社 | 焦点調節装置及び焦点調節方法 |
JP6682336B2 (ja) * | 2016-04-20 | 2020-04-15 | オリンパス株式会社 | カメラシステム、及びカメラ本体 |
WO2018004001A1 (ja) * | 2016-06-30 | 2018-01-04 | 株式会社ニコン | カメラ |
JP6621027B2 (ja) * | 2016-09-16 | 2019-12-18 | パナソニックIpマネジメント株式会社 | 撮像装置 |
WO2019171696A1 (ja) * | 2018-03-09 | 2019-09-12 | 富士フイルム株式会社 | 撮像装置、撮像方法、及びプログラム |
CN111902759B (zh) | 2018-03-30 | 2022-06-07 | 富士胶片株式会社 | 对焦控制装置、对焦控制方法及存储介质 |
JP6641572B1 (ja) * | 2018-08-24 | 2020-02-05 | エスゼット ディージェイアイ テクノロジー カンパニー リミテッドSz Dji Technology Co.,Ltd | 決定装置、制御装置、撮像装置、決定方法、及びプログラム |
CN112653810B (zh) * | 2019-10-11 | 2022-02-15 | 杭州海康微影传感科技有限公司 | 重载设备和基于重载设备的聚焦方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5031049A (en) * | 1984-05-25 | 1991-07-09 | Canon Kabushiki Kaisha | Automatic object image follow-up device |
US5629735A (en) * | 1989-08-20 | 1997-05-13 | Canon Kabushiki Kaisha | Image sensing device having a selectable detecting area |
CN101285989A (zh) * | 2007-04-12 | 2008-10-15 | 索尼株式会社 | 自动对焦装置、图像拾取装置和自动对焦方法 |
CN102262334A (zh) * | 2010-05-28 | 2011-11-30 | 索尼公司 | 成像设备、成像系统以及成像设备控制方法和程序 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2209901B (en) * | 1987-09-11 | 1992-06-03 | Canon Kk | Image sensing device |
JP2005025118A (ja) | 2003-07-03 | 2005-01-27 | Sharp Corp | レンズ制御装置 |
JP3867687B2 (ja) * | 2003-07-08 | 2007-01-10 | コニカミノルタフォトイメージング株式会社 | 撮像装置 |
JP5124929B2 (ja) * | 2005-10-04 | 2013-01-23 | 株式会社ニコン | 焦点調節装置およびデジタルカメラ |
JP4708967B2 (ja) * | 2005-11-11 | 2011-06-22 | キヤノン株式会社 | 撮像装置及び撮像方法 |
JP5247076B2 (ja) * | 2007-07-09 | 2013-07-24 | 株式会社ニコン | 画像追尾装置、焦点調節装置および撮像装置 |
JP5100410B2 (ja) * | 2008-01-22 | 2012-12-19 | キヤノン株式会社 | 撮像装置及びその制御方法 |
JP2009258680A (ja) * | 2008-03-27 | 2009-11-05 | Panasonic Corp | カメラシステム、カメラ本体、交換レンズユニット、フォーカス制御方法、およびプログラム。 |
JP2010096963A (ja) * | 2008-10-16 | 2010-04-30 | Fujinon Corp | Af枠自動追尾機能を備えたオートフォーカスシステム |
US8237847B2 (en) * | 2008-10-16 | 2012-08-07 | Fujinon Corporation | Auto focus system having AF frame auto-tracking function |
US8126322B2 (en) * | 2009-03-13 | 2012-02-28 | Panasonic Corporation | Interchangeable lens, camera body, and camera system |
JP6032967B2 (ja) * | 2012-06-27 | 2016-11-30 | キヤノン株式会社 | 撮像装置、レンズ装置および撮像装置の制御方法 |
-
2013
- 2013-01-18 JP JP2013007796A patent/JP6137840B2/ja active Active
-
2014
- 2014-01-16 CN CN201410019967.4A patent/CN103941522B/zh not_active Expired - Fee Related
- 2014-01-16 US US14/157,341 patent/US9160919B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5031049A (en) * | 1984-05-25 | 1991-07-09 | Canon Kabushiki Kaisha | Automatic object image follow-up device |
US5629735A (en) * | 1989-08-20 | 1997-05-13 | Canon Kabushiki Kaisha | Image sensing device having a selectable detecting area |
CN101285989A (zh) * | 2007-04-12 | 2008-10-15 | 索尼株式会社 | 自动对焦装置、图像拾取装置和自动对焦方法 |
CN102262334A (zh) * | 2010-05-28 | 2011-11-30 | 索尼公司 | 成像设备、成像系统以及成像设备控制方法和程序 |
Also Published As
Publication number | Publication date |
---|---|
US20140204266A1 (en) | 2014-07-24 |
CN103941522A (zh) | 2014-07-23 |
US9160919B2 (en) | 2015-10-13 |
JP2014137583A (ja) | 2014-07-28 |
JP6137840B2 (ja) | 2017-05-31 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20151218 Address after: Tokyo, Japan Applicant after: OLYMPUS Corp. Address before: Tokyo, Japan Applicant before: Olympus Imaging Corp. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211215 Address after: Tokyo, Japan Patentee after: Aozhixin Digital Technology Co.,Ltd. Address before: Tokyo, Japan Patentee before: OLYMPUS Corp. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 |