JP5932210B2 - 撮像装置及び焦点調節方法 - Google Patents

撮像装置及び焦点調節方法 Download PDF

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Publication number
JP5932210B2
JP5932210B2 JP2010105596A JP2010105596A JP5932210B2 JP 5932210 B2 JP5932210 B2 JP 5932210B2 JP 2010105596 A JP2010105596 A JP 2010105596A JP 2010105596 A JP2010105596 A JP 2010105596A JP 5932210 B2 JP5932210 B2 JP 5932210B2
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JP
Japan
Prior art keywords
defocus amount
focus detection
focus
image
detection
Prior art date
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Expired - Fee Related
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JP2010105596A
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English (en)
Japanese (ja)
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JP2011232704A (ja
JP2011232704A5 (enExample
Inventor
櫻井　博史
博史 櫻井
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
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2010105596A priority Critical patent/JP5932210B2/ja
Priority to US13/095,000 priority patent/US9094598B2/en
Publication of JP2011232704A publication Critical patent/JP2011232704A/ja
Publication of JP2011232704A5 publication Critical patent/JP2011232704A5/ja
Application granted granted Critical
Publication of JP5932210B2 publication Critical patent/JP5932210B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals
    • H04N23/672—Focus control based on electronic image sensor signals based on the phase difference 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
    • H04N23/63—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
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/703—SSIS architectures incorporating pixels for producing signals other than image signals
    • H04N25/704—Pixels specially adapted for focusing, e.g. phase difference pixel sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
JP2010105596A 2010-04-30 2010-04-30 撮像装置及び焦点調節方法 Expired - Fee Related JP5932210B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2010105596A JP5932210B2 (ja) 2010-04-30 2010-04-30 撮像装置及び焦点調節方法
US13/095,000 US9094598B2 (en) 2010-04-30 2011-04-27 Image pickup apparatus and focusing method with first and second image pickups on primary and secondary imaging planes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010105596A JP5932210B2 (ja) 2010-04-30 2010-04-30 撮像装置及び焦点調節方法

Publications (3)

Publication Number Publication Date
JP2011232704A JP2011232704A (ja) 2011-11-17
JP2011232704A5 JP2011232704A5 (enExample) 2013-05-23
JP5932210B2 true JP5932210B2 (ja) 2016-06-08

Family

ID=44857994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010105596A Expired - Fee Related JP5932210B2 (ja) 2010-04-30 2010-04-30 撮像装置及び焦点調節方法

Country Status (2)

Country Link
US (1) US9094598B2 (enExample)
JP (1) JP5932210B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6094588B2 (ja) * 2012-09-11 2017-03-15 ソニー株式会社 撮像制御装置、撮像装置、および、撮像制御装置の制御方法
JP2014056032A (ja) * 2012-09-11 2014-03-27 Sony Corp 撮像装置
US9554029B2 (en) * 2012-09-11 2017-01-24 Sony Corporation Imaging apparatus and focus control method
JP6271917B2 (ja) * 2013-09-06 2018-01-31 キヤノン株式会社 画像記録装置及び撮像装置
JP6206127B2 (ja) * 2013-11-26 2017-10-04 株式会社ニコン 撮像装置および調整方法
JP6544936B2 (ja) * 2015-01-30 2019-07-17 キヤノン株式会社 撮像装置の制御装置、撮像装置及びその制御方法
JP6911304B2 (ja) * 2016-09-07 2021-07-28 ソニーグループ株式会社 撮像制御装置および撮像制御方法
JP6780389B2 (ja) * 2016-09-07 2020-11-04 ソニー株式会社 撮像制御装置および撮像制御方法
JP2019008246A (ja) 2017-06-28 2019-01-17 キヤノン株式会社 撮像装置及び撮像装置の制御方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001128044A (ja) 1999-10-26 2001-05-11 Minolta Co Ltd デジタルカメラ、再生画像表示装置、及び画像データのファイリング方法
JP2001174690A (ja) 1999-12-17 2001-06-29 Canon Inc 自動焦点調節装置、自動露出装置、自動調光装置、光学装置及びカメラ
JP2003295047A (ja) * 2002-04-05 2003-10-15 Canon Inc 撮像装置および撮像システム
JP2005012307A (ja) 2003-06-17 2005-01-13 Minolta Co Ltd 撮像装置
JP2006146031A (ja) * 2004-11-24 2006-06-08 Nikon Corp カメラ
EP1684503B1 (en) * 2005-01-25 2016-01-13 Canon Kabushiki Kaisha Camera and autofocus control method therefor
JP4721769B2 (ja) * 2005-05-17 2011-07-13 Ｈｏｙａ株式会社 デジタルカメラ
US7792420B2 (en) * 2006-03-01 2010-09-07 Nikon Corporation Focus adjustment device, imaging device and focus adjustment method
JP4972960B2 (ja) * 2006-03-01 2012-07-11 株式会社ニコン 焦点調節装置および撮像装置
JP4789702B2 (ja) * 2006-05-29 2011-10-12 キヤノン株式会社 撮像装置およびその制御方法
JP2008275890A (ja) * 2007-04-27 2008-11-13 Olympus Imaging Corp レンズ交換式デジタルカメラ
JP5169144B2 (ja) * 2007-10-29 2013-03-27 ソニー株式会社 撮像装置
JP5207797B2 (ja) * 2008-03-28 2013-06-12 キヤノン株式会社 撮像装置およびその制御方法
JP5320855B2 (ja) * 2008-06-25 2013-10-23 株式会社ニコン レンズ鏡筒及びカメラシステム
JP5317562B2 (ja) * 2008-07-17 2013-10-16 キヤノン株式会社 位相差検出装置、撮像装置、位相差検出方法、位相差検出プログラム
JP5543098B2 (ja) * 2008-11-14 2014-07-09 キヤノン株式会社 撮像装置
JP2011175172A (ja) * 2010-02-25 2011-09-08 Nikon Corp デジタルカメラ

Also Published As

Publication number Publication date
US9094598B2 (en) 2015-07-28
JP2011232704A (ja) 2011-11-17
US20110267532A1 (en) 2011-11-03

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