CN106412419B - 摄像设备及其控制方法 - Google Patents

摄像设备及其控制方法 Download PDF

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Publication number
CN106412419B
CN106412419B CN201610622613.8A CN201610622613A CN106412419B CN 106412419 B CN106412419 B CN 106412419B CN 201610622613 A CN201610622613 A CN 201610622613A CN 106412419 B CN106412419 B CN 106412419B
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China
Prior art keywords
phase difference
image
image signals
pairs
defocus amount
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CN201610622613.8A
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English (en)
Chinese (zh)
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CN106412419A (zh
Inventor
浜野英之
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Canon Inc
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Canon Inc
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Publication of CN106412419A publication Critical patent/CN106412419A/zh
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    • 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
    • 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
    • H04N23/617—Upgrading or updating of programs or applications for camera control
    • 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
    • H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Software Systems (AREA)
  • Focusing (AREA)
  • Studio Devices (AREA)
  • Automatic Focus Adjustment (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
CN201610622613.8A 2015-07-31 2016-08-01 摄像设备及其控制方法 Active CN106412419B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-152694 2015-07-31
JP2015152694A JP6624834B2 (ja) 2015-07-31 2015-07-31 撮像装置およびその制御方法

Publications (2)

Publication Number Publication Date
CN106412419A CN106412419A (zh) 2017-02-15
CN106412419B true CN106412419B (zh) 2020-11-10

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CN201610622613.8A Active CN106412419B (zh) 2015-07-31 2016-08-01 摄像设备及其控制方法

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US (1) US10412330B2 (enExample)
JP (1) JP6624834B2 (enExample)
KR (1) KR20170015170A (enExample)
CN (1) CN106412419B (enExample)
DE (1) DE102016113921A1 (enExample)
GB (1) GB2543128B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6941011B2 (ja) * 2017-09-04 2021-09-29 キヤノン株式会社 撮像装置及びその制御方法、プログラム、記憶媒体
JP6643291B2 (ja) * 2017-09-22 2020-02-12 キヤノン株式会社 撮像装置及びその駆動方法
JP6833801B2 (ja) * 2018-12-26 2021-02-24 キヤノン株式会社 撮像装置、撮像方法、プログラムおよび記録媒体
CN110248095B (zh) * 2019-06-26 2021-01-15 Oppo广东移动通信有限公司 一种对焦装置、对焦方法及存储介质
JP7612334B2 (ja) * 2020-02-21 2025-01-14 キヤノン株式会社 制御装置、撮像装置、制御方法、および、プログラム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102089696A (zh) * 2008-07-15 2011-06-08 佳能株式会社 焦点调节设备、摄像设备、可互换镜头、转换系数校准方法和转换系数校准程序
CN103024264A (zh) * 2011-09-27 2013-04-03 佳能株式会社 摄像设备和焦点检测方法
WO2014155806A1 (ja) * 2013-03-29 2014-10-02 富士フイルム株式会社 撮像装置及び合焦制御方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0694987A (ja) * 1992-09-03 1994-04-08 Nikon Corp 焦点検出装置
JPH07181369A (ja) * 1993-12-24 1995-07-21 Nikon Corp 自動焦点調節カメラおよびカメラの自動焦点調節方法
US7751700B2 (en) * 2006-03-01 2010-07-06 Nikon Corporation Focus adjustment device, imaging device and focus adjustment method
JP5168797B2 (ja) * 2006-03-01 2013-03-27 株式会社ニコン 撮像装置
JP5423111B2 (ja) * 2008-04-11 2014-02-19 株式会社ニコン 焦点検出装置および撮像装置
CN102870028B (zh) * 2010-04-28 2015-11-25 富士胶片株式会社 成像装置
JP2013054261A (ja) * 2011-09-06 2013-03-21 Nikon Corp 焦点検出装置および撮像装置
JP2013235047A (ja) * 2012-05-07 2013-11-21 Nikon Corp 焦点検出装置
JP6220148B2 (ja) * 2013-04-26 2017-10-25 キヤノン株式会社 撮像装置およびその制御方法
JP6238581B2 (ja) * 2013-06-10 2017-11-29 キヤノン株式会社 撮像装置及び焦点検出方法
JP6426890B2 (ja) * 2013-06-11 2018-11-21 キヤノン株式会社 焦点検出装置及び方法、及び撮像装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102089696A (zh) * 2008-07-15 2011-06-08 佳能株式会社 焦点调节设备、摄像设备、可互换镜头、转换系数校准方法和转换系数校准程序
CN103024264A (zh) * 2011-09-27 2013-04-03 佳能株式会社 摄像设备和焦点检测方法
WO2014155806A1 (ja) * 2013-03-29 2014-10-02 富士フイルム株式会社 撮像装置及び合焦制御方法

Also Published As

Publication number Publication date
GB2543128A (en) 2017-04-12
DE102016113921A1 (de) 2017-02-02
GB201613038D0 (en) 2016-09-14
US10412330B2 (en) 2019-09-10
US20170034463A1 (en) 2017-02-02
KR20170015170A (ko) 2017-02-08
CN106412419A (zh) 2017-02-15
GB2543128B (en) 2018-11-28
JP6624834B2 (ja) 2019-12-25
JP2017032787A (ja) 2017-02-09

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