JP4923587B2 - 焦点検出装置、方法およびカメラ - Google Patents

焦点検出装置、方法およびカメラ Download PDF

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Publication number
JP4923587B2
JP4923587B2 JP2006016331A JP2006016331A JP4923587B2 JP 4923587 B2 JP4923587 B2 JP 4923587B2 JP 2006016331 A JP2006016331 A JP 2006016331A JP 2006016331 A JP2006016331 A JP 2006016331A JP 4923587 B2 JP4923587 B2 JP 4923587B2
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Prior art keywords
focus detection
defocus
variation
defocus amounts
focus
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JP2006016331A
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Japanese (ja)
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JP2007199261A (ja
JP2007199261A5 (enExample
Inventor
信一 塚田
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Nikon Corp
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Nikon Corp
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  • Automatic Focus Adjustment (AREA)
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JP2006016331A 2006-01-25 2006-01-25 焦点検出装置、方法およびカメラ Expired - Fee Related JP4923587B2 (ja)

Priority Applications (1)

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JP2006016331A JP4923587B2 (ja) 2006-01-25 2006-01-25 焦点検出装置、方法およびカメラ

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JP2006016331A JP4923587B2 (ja) 2006-01-25 2006-01-25 焦点検出装置、方法およびカメラ

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JP2007199261A JP2007199261A (ja) 2007-08-09
JP2007199261A5 JP2007199261A5 (enExample) 2009-06-18
JP4923587B2 true JP4923587B2 (ja) 2012-04-25

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JP2006016331A Expired - Fee Related JP4923587B2 (ja) 2006-01-25 2006-01-25 焦点検出装置、方法およびカメラ

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009128438A (ja) * 2007-11-20 2009-06-11 Olympus Imaging Corp カメラの焦点検出装置
JP2009175310A (ja) 2008-01-23 2009-08-06 Nikon Corp 焦点検出装置、焦点検出方法およびカメラ
JP5402189B2 (ja) * 2009-04-14 2014-01-29 株式会社ニコン 焦点調節装置およびそれを備えた撮像装置
JP5428559B2 (ja) * 2009-06-10 2014-02-26 株式会社ニコン 焦点検出装置及び撮像装置
JP5857567B2 (ja) * 2011-09-15 2016-02-10 ソニー株式会社 画像処理装置、画像処理方法およびプログラム
JP2018087864A (ja) 2016-11-28 2018-06-07 オリンパス株式会社 焦点調節装置及び焦点調節装置の制御方法
JP2020118728A (ja) 2019-01-18 2020-08-06 オリンパス株式会社 焦点調節装置および焦点調節方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0642013B2 (ja) * 1986-09-12 1994-06-01 富士写真フイルム株式会社 オ−トフオ−カス方法
JP2881790B2 (ja) * 1988-12-29 1999-04-12 株式会社ニコン 焦点検出装置
JP2002182106A (ja) * 2000-12-18 2002-06-26 Ricoh Co Ltd デジタルスチルビデオカメラの合焦制御方式

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JP2007199261A (ja) 2007-08-09

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