CN101998055B - 图像捕获设备和方法 - Google Patents

图像捕获设备和方法 Download PDF

Info

Publication number
CN101998055B
CN101998055B CN2010102583919A CN201010258391A CN101998055B CN 101998055 B CN101998055 B CN 101998055B CN 2010102583919 A CN2010102583919 A CN 2010102583919A CN 201010258391 A CN201010258391 A CN 201010258391A CN 101998055 B CN101998055 B CN 101998055B
Authority
CN
China
Prior art keywords
image
focus
defocus correction
image sensor
defocus
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
Application number
CN2010102583919A
Other languages
English (en)
Chinese (zh)
Other versions
CN101998055A (zh
Inventor
追川真
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to CN201310028358.0A priority Critical patent/CN103152520B/zh
Publication of CN101998055A publication Critical patent/CN101998055A/zh
Application granted granted Critical
Publication of CN101998055B publication Critical patent/CN101998055B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H04N23/60—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
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
CN2010102583919A 2009-08-20 2010-08-17 图像捕获设备和方法 Expired - Fee Related CN101998055B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310028358.0A CN103152520B (zh) 2009-08-20 2010-08-17 图像捕获设备和方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009191473A JP5254904B2 (ja) 2009-08-20 2009-08-20 撮像装置及び方法
JP2009-191473 2009-08-20

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201310028358.0A Division CN103152520B (zh) 2009-08-20 2010-08-17 图像捕获设备和方法

Publications (2)

Publication Number Publication Date
CN101998055A CN101998055A (zh) 2011-03-30
CN101998055B true CN101998055B (zh) 2013-03-06

Family

ID=43125606

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2010102583919A Expired - Fee Related CN101998055B (zh) 2009-08-20 2010-08-17 图像捕获设备和方法
CN201310028358.0A Expired - Fee Related CN103152520B (zh) 2009-08-20 2010-08-17 图像捕获设备和方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201310028358.0A Expired - Fee Related CN103152520B (zh) 2009-08-20 2010-08-17 图像捕获设备和方法

Country Status (4)

Country Link
US (2) US8315514B2 (enExample)
EP (1) EP2288140A3 (enExample)
JP (1) JP5254904B2 (enExample)
CN (2) CN101998055B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5254904B2 (ja) * 2009-08-20 2013-08-07 キヤノン株式会社 撮像装置及び方法
KR101943318B1 (ko) * 2012-06-21 2019-01-29 엘지전자 주식회사 이동 단말기 및 그 제어방법
JP5619124B2 (ja) * 2012-12-20 2014-11-05 キヤノン株式会社 画像処理装置、撮像装置、画像処理プログラムおよび画像処理方法
CN103338356A (zh) * 2013-06-24 2013-10-02 武汉烽火众智数字技术有限责任公司 一种枪型网络摄像机远程自动后焦调整装置及其方法
US10277796B2 (en) * 2014-05-26 2019-04-30 Sony Corporation Imaging control apparatus, imaging apparatus, and imaging control method
CN105279727B (zh) * 2014-07-08 2019-08-06 腾讯科技（深圳）有限公司 图像处理方法及装置
DE102014112648A1 (de) * 2014-08-29 2016-03-03 Carl Zeiss Ag Bildaufnahmevorrichtung und Verfahren zur Bildaufnahme
EP3054668B1 (en) * 2015-02-03 2017-11-01 Axis AB Method and device for processing a video stream
JP6576114B2 (ja) * 2015-06-17 2019-09-18 キヤノン株式会社 撮像装置および撮像装置の制御方法
JP6335396B2 (ja) * 2015-09-30 2018-05-30 富士フイルム株式会社 撮影装置及びその制御方法
JP2017228913A (ja) 2016-06-22 2017-12-28 オリンパス株式会社 撮像装置
CN107864315B (zh) * 2016-09-21 2020-08-11 佳能株式会社 摄像设备、摄像设备的控制方法和记录介质
CN108804958A (zh) * 2017-04-28 2018-11-13 格科微电子（上海）有限公司 采用扫描设备进行图像采集的方法
JP6997295B2 (ja) * 2018-03-30 2022-01-17 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
CN114080630A (zh) * 2019-07-10 2022-02-22 索尼半导体解决方案公司 异常检测设备、异常检测方法、程序和信息处理系统
CN111641780A (zh) * 2020-05-19 2020-09-08 昆山迈致治具科技有限公司 相机镜头目标状态的确定方法、装置、设备和介质
CN115190247B (zh) * 2022-09-07 2022-12-13 国仪量子(合肥)技术有限公司 消像散方法、消像散装置、电子设备和存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000152063A (ja) * 1998-11-17 2000-05-30 Olympus Optical Co Ltd 撮像装置
CN1577039A (zh) * 2003-07-28 2005-02-09 佳能株式会社 调焦系统、图像获取装置及其控制方法
CN1782772A (zh) * 2004-11-30 2006-06-07 奥林巴斯株式会社 焦点检测装置及其控制方法
US20070263997A1 (en) * 2006-05-10 2007-11-15 Canon Kabushiki Kaisha Focus adjustment method, focus adjustment apparatus, and control method thereof
CN101335492A (zh) * 2007-06-28 2008-12-31 奥林巴斯映像株式会社 抖动校正装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62127976A (ja) * 1985-11-29 1987-06-10 Kyocera Corp 画像記録処理装置
DE69233334T2 (de) * 1991-02-01 2005-02-17 Canon K.K. Kamera mit austauschbaren Linsen
JPH04280172A (ja) * 1991-03-07 1992-10-06 Canon Inc 自動焦点調節装置
JP3651996B2 (ja) * 1996-01-12 2005-05-25 キヤノン株式会社 フランジバック調整方法及びそれを用いた撮影レンズ
JP4011704B2 (ja) * 1997-01-10 2007-11-21 オリンパス株式会社 画像入力装置
US6822758B1 (en) 1998-07-01 2004-11-23 Canon Kabushiki Kaisha Image processing method, system and computer program to improve an image sensed by an image sensing apparatus and processed according to a conversion process
JP2000020691A (ja) 1998-07-01 2000-01-21 Canon Inc 画像処理装置及びその方法、撮像装置及びその制御方法並びにメモリ媒体
JP4630649B2 (ja) 2004-11-24 2011-02-09 キヤノン株式会社 カメラ
KR100647955B1 (ko) * 2004-12-03 2006-11-23 엘지전자 주식회사 디포커스 현상을 보정하는 영상처리장치
US8451338B2 (en) * 2008-03-28 2013-05-28 Massachusetts Institute Of Technology Method and apparatus for motion invariant imaging
JP5254904B2 (ja) * 2009-08-20 2013-08-07 キヤノン株式会社 撮像装置及び方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000152063A (ja) * 1998-11-17 2000-05-30 Olympus Optical Co Ltd 撮像装置
CN1577039A (zh) * 2003-07-28 2005-02-09 佳能株式会社 调焦系统、图像获取装置及其控制方法
CN1782772A (zh) * 2004-11-30 2006-06-07 奥林巴斯株式会社 焦点检测装置及其控制方法
US20070263997A1 (en) * 2006-05-10 2007-11-15 Canon Kabushiki Kaisha Focus adjustment method, focus adjustment apparatus, and control method thereof
CN101335492A (zh) * 2007-06-28 2008-12-31 奥林巴斯映像株式会社 抖动校正装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开2000-152063A 2000.05.30

Also Published As

Publication number Publication date
CN101998055A (zh) 2011-03-30
JP2011043646A (ja) 2011-03-03
US20110044677A1 (en) 2011-02-24
US20130038777A1 (en) 2013-02-14
US8315514B2 (en) 2012-11-20
JP5254904B2 (ja) 2013-08-07
US8634711B2 (en) 2014-01-21
CN103152520B (zh) 2016-02-17
EP2288140A2 (en) 2011-02-23
CN103152520A (zh) 2013-06-12
EP2288140A3 (en) 2017-06-21

Similar Documents

Publication Publication Date Title
CN101998055B (zh) 图像捕获设备和方法
RU2585235C2 (ru) Устройство захвата изображения
JP5645846B2 (ja) 焦点調節装置及び焦点調節方法
JP5183715B2 (ja) 画像処理装置及び画像処理方法
US20080240701A1 (en) Focus Detection Device, Focusing State Detection Method And Imaging Apparatus
JP5676962B2 (ja) 焦点検出装置および撮像装置
US20120147227A1 (en) Image pickup apparatus and control method thereof
US20120262604A1 (en) Image pickup apparatus and camera system capable of improving calculation accuracy of defocus amount
JP5947601B2 (ja) 焦点検出装置、その制御方法および撮像装置
CN102752510A (zh) 摄像设备及其控制方法
JP2008304808A (ja) 焦点検出装置および撮像装置
JP6238578B2 (ja) 撮像装置およびその制御方法
JP6486041B2 (ja) 撮像装置およびその制御方法
JP6196772B2 (ja) 焦点検出装置、焦点検出方法およびプログラム、並びに撮像装置
JP2006065080A (ja) 撮像装置
JP4954834B2 (ja) 撮像装置、合焦情報取得装置、撮像方法および合焦情報取得方法
JP2016018033A (ja) 撮像装置、その制御方法、プログラム及び記憶媒体
JP6561437B2 (ja) 焦点調節装置および撮像装置
JP2006215398A (ja) 撮像装置
JP2016018034A (ja) 撮像装置、その制御方法、プログラム及び記憶媒体
JP5783728B2 (ja) 撮像装置およびその被写体距離分布情報取得方法
JP2015155952A (ja) 撮像装置、撮像装置の制御方法、プログラム、および、記憶媒体
JP6254780B2 (ja) 焦点検出装置及び方法、及び撮像装置
JP2015099218A (ja) 焦点検出装置およびその制御方法、撮像装置、プログラム、記憶媒体
JP2019191608A5 (enExample)

Legal Events

Date Code Title Description
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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130306

Termination date: 20200817