JP2014021328A - 立体映像撮影システムに用いる光学装置 - Google Patents

立体映像撮影システムに用いる光学装置 Download PDF

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Publication number
JP2014021328A
JP2014021328A JP2012160727A JP2012160727A JP2014021328A JP 2014021328 A JP2014021328 A JP 2014021328A JP 2012160727 A JP2012160727 A JP 2012160727A JP 2012160727 A JP2012160727 A JP 2012160727A JP 2014021328 A JP2014021328 A JP 2014021328A
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JP
Japan
Prior art keywords
focus
lens
driving
lens device
target position
Prior art date
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Pending
Application number
JP2012160727A
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English (en)
Japanese (ja)
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JP2014021328A5 (enExample
Inventor
Takuro Asano
卓朗 朝野
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 JP2012160727A priority Critical patent/JP2014021328A/ja
Priority to US13/942,888 priority patent/US20140022636A1/en
Publication of JP2014021328A publication Critical patent/JP2014021328A/ja
Publication of JP2014021328A5 publication Critical patent/JP2014021328A5/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • G03B13/36—Autofocus systems
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00—Stereoscopic photography
    • G03B35/08—Stereoscopic photography by simultaneous recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/296—Synchronisation thereof; Control thereof
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2206/00—Systems for exchange of information between different pieces of apparatus, e.g. for exchanging trimming information, for photo finishing

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Studio Devices (AREA)
  • Lens Barrels (AREA)
  • Focusing (AREA)
  • Cameras In General (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Automatic Focus Adjustment (AREA)
JP2012160727A 2012-07-19 2012-07-19 立体映像撮影システムに用いる光学装置 Pending JP2014021328A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012160727A JP2014021328A (ja) 2012-07-19 2012-07-19 立体映像撮影システムに用いる光学装置
US13/942,888 US20140022636A1 (en) 2012-07-19 2013-07-16 Optical apparatus used in 3d image pickup system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012160727A JP2014021328A (ja) 2012-07-19 2012-07-19 立体映像撮影システムに用いる光学装置

Publications (2)

Publication Number Publication Date
JP2014021328A true JP2014021328A (ja) 2014-02-03
JP2014021328A5 JP2014021328A5 (enExample) 2015-09-03

Family

ID=49946348

Family Applications (1)

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JP2012160727A Pending JP2014021328A (ja) 2012-07-19 2012-07-19 立体映像撮影システムに用いる光学装置

Country Status (2)

Country Link
US (1) US20140022636A1 (enExample)
JP (1) JP2014021328A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019203929A (ja) * 2018-05-21 2019-11-28 シャープ株式会社 電子機器、電子機器の制御装置、制御プログラムおよび制御方法
JPWO2022024671A1 (enExample) * 2020-07-27 2022-02-03

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015022290A (ja) * 2013-07-23 2015-02-02 オリンパス株式会社 撮像装置
US20160349433A1 (en) * 2015-05-26 2016-12-01 Optoglo Inc. Illuminated window display
US10429608B1 (en) 2016-09-23 2019-10-01 Apple Inc. Primary-subordinate camera focus based on lens position sensing
CN106791373B (zh) * 2016-11-29 2020-03-13 Oppo广东移动通信有限公司 对焦处理方法、装置及终端设备
DE102019106443A1 (de) * 2018-09-10 2020-03-12 Jenoptik Optical Systems Gmbh Vorrichtung und Verfahren zur Fokusverstellung für ein Gerät zur Materialbearbeitung und Gerät zur Lasermaterialbearbeitung
US11451004B2 (en) * 2019-10-17 2022-09-20 U.S. Department Of Energy Downhole laser system with an improved laser output production and data collection
JP7767167B2 (ja) * 2022-01-31 2025-11-11 富士フイルム株式会社 選択方法、撮像方法、及び撮像装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0363638A (ja) * 1989-08-01 1991-03-19 Sharp Corp 立体撮像装置
JPH0767023A (ja) * 1993-08-26 1995-03-10 Canon Inc 複眼撮像装置
JP2008164832A (ja) * 2006-12-27 2008-07-17 Canon Inc 光学機器及び撮像システム
JP2010145771A (ja) * 2008-12-19 2010-07-01 Fujifilm Corp 撮影装置および合焦位置決定方法
JP2011022501A (ja) * 2009-07-17 2011-02-03 Fujifilm Corp 複眼撮像装置
WO2011118078A1 (ja) * 2010-03-25 2011-09-29 富士フイルム株式会社 立体撮像装置及び立体撮像装置の自動焦点調節方法
JP2012027380A (ja) * 2010-07-27 2012-02-09 Canon Inc レンズ装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004085840A (ja) * 2002-08-26 2004-03-18 Canon Inc カメラ、レンズ装置およびカメラシステム
US8836767B2 (en) * 2010-12-17 2014-09-16 Samsung Electronics Co., Ltd Imaging apparatus and imaging method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0363638A (ja) * 1989-08-01 1991-03-19 Sharp Corp 立体撮像装置
JPH0767023A (ja) * 1993-08-26 1995-03-10 Canon Inc 複眼撮像装置
JP2008164832A (ja) * 2006-12-27 2008-07-17 Canon Inc 光学機器及び撮像システム
JP2010145771A (ja) * 2008-12-19 2010-07-01 Fujifilm Corp 撮影装置および合焦位置決定方法
JP2011022501A (ja) * 2009-07-17 2011-02-03 Fujifilm Corp 複眼撮像装置
WO2011118078A1 (ja) * 2010-03-25 2011-09-29 富士フイルム株式会社 立体撮像装置及び立体撮像装置の自動焦点調節方法
JP2012027380A (ja) * 2010-07-27 2012-02-09 Canon Inc レンズ装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019203929A (ja) * 2018-05-21 2019-11-28 シャープ株式会社 電子機器、電子機器の制御装置、制御プログラムおよび制御方法
JP7034828B2 (ja) 2018-05-21 2022-03-14 シャープ株式会社 電子機器、電子機器の制御装置、制御プログラムおよび制御方法
JPWO2022024671A1 (enExample) * 2020-07-27 2022-02-03
WO2022024671A1 (ja) * 2020-07-27 2022-02-03 ソニーグループ株式会社 撮像装置、ピント位置設定方法、プログラム
JP7687337B2 (ja) 2020-07-27 2025-06-03 ソニーグループ株式会社 撮像装置、ピント位置設定方法、プログラム
US12401896B2 (en) 2020-07-27 2025-08-26 Sony Group Corporation Imaging device and focus position setting method

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US20140022636A1 (en) 2014-01-23

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