CN103179340B - 成像装置、自动聚焦方法及其程序 - Google Patents

成像装置、自动聚焦方法及其程序 Download PDF

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Publication number
CN103179340B
CN103179340B CN201210538754.3A CN201210538754A CN103179340B CN 103179340 B CN103179340 B CN 103179340B CN 201210538754 A CN201210538754 A CN 201210538754A CN 103179340 B CN103179340 B CN 103179340B
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CN
China
Prior art keywords
image
imaging
optical system
imaging optical
focus
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
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CN201210538754.3A
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English (en)
Chinese (zh)
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CN103179340A (zh
Inventor
上田仁志
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Sony Corp
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Sony Corp
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Publication date
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Publication of CN103179340A publication Critical patent/CN103179340A/zh
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Expired - Fee Related legal-status Critical Current
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Classifications

    • 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
    • G03B35/00—Stereoscopic photography
    • 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
    • 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
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/10—Power-operated focusing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automatic Focus Adjustment (AREA)
  • Studio Devices (AREA)
  • Focusing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
CN201210538754.3A 2011-12-21 2012-12-13 成像装置、自动聚焦方法及其程序 Expired - Fee Related CN103179340B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-279579 2011-12-21
JP2011279579A JP5948856B2 (ja) 2011-12-21 2011-12-21 撮像装置とオートフォーカス方法並びにプログラム

Publications (2)

Publication Number Publication Date
CN103179340A CN103179340A (zh) 2013-06-26
CN103179340B true CN103179340B (zh) 2017-12-26

Family

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Family Applications (1)

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CN201210538754.3A Expired - Fee Related CN103179340B (zh) 2011-12-21 2012-12-13 成像装置、自动聚焦方法及其程序

Country Status (5)

Country Link
US (1) US9729774B2 (enExample)
JP (1) JP5948856B2 (enExample)
KR (1) KR20130072140A (enExample)
CN (1) CN103179340B (enExample)
RU (1) RU2012154309A (enExample)

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JP2013130761A (ja) * 2011-12-22 2013-07-04 Sony Corp 撮像装置、その制御方法およびプログラム
KR102143456B1 (ko) * 2016-01-12 2020-08-12 후아웨이 테크놀러지 컴퍼니 리미티드 심도 정보 취득 방법 및 장치, 그리고 이미지 수집 디바이스
JP6462183B2 (ja) * 2016-03-30 2019-01-30 富士フイルム株式会社 撮像装置及びフォーカス制御方法
WO2018008269A1 (ja) 2016-07-08 2018-01-11 ソニー株式会社 情報処理装置、情報処理方法、プログラム、及び情報処理システム
JP2018146655A (ja) * 2017-03-02 2018-09-20 ローム株式会社 撮像装置およびアクチュエータドライバ
JP6882016B2 (ja) * 2017-03-06 2021-06-02 キヤノン株式会社 撮像装置、撮像システム、撮像装置の制御方法、および、プログラム
JP2018169517A (ja) * 2017-03-30 2018-11-01 ソニーセミコンダクタソリューションズ株式会社 撮像装置、撮像モジュールおよび撮像装置の制御方法
JP2018189544A (ja) * 2017-05-09 2018-11-29 オリンパス株式会社 情報処理装置
US11215828B1 (en) * 2018-08-03 2022-01-04 Rockwell Collins, Inc. In field visor characterization for visor projected displays
EP3744227A1 (en) * 2019-05-31 2020-12-02 Essilor International Binocular refraction instrument, set of test images, binocular refraction method and computer program associated thereof
CN115118871B (zh) * 2022-02-11 2023-12-15 东莞市步步高教育软件有限公司 一种拍照像素模式切换方法、系统、终端设备及存储介质
US12445722B2 (en) * 2022-09-30 2025-10-14 Canon Kabushiki Kaisha Lens apparatus and image pickup apparatus capable of switching between driving modes
JP2024165497A (ja) * 2023-05-17 2024-11-28 キヤノン株式会社 制御装置、撮像装置、及びレンズ装置
JP2024176479A (ja) * 2023-06-08 2024-12-19 キヤノン株式会社 画像処理装置、撮像装置、画像処理方法、プログラム、および記憶媒体
JP2025030675A (ja) * 2023-08-24 2025-03-07 キヤノン株式会社 アクセサリ装置、撮像装置、アクセサリ装置および撮像装置の制御方法、並びにプログラム

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JP2010286717A (ja) * 2009-06-12 2010-12-24 Konica Minolta Opto Inc 光学ユニット
CN101959020A (zh) * 2009-07-17 2011-01-26 富士胶片株式会社 成像装置和成像方法
CN102262334A (zh) * 2010-05-28 2011-11-30 索尼公司 成像设备、成像系统以及成像设备控制方法和程序
WO2011152168A1 (ja) * 2010-06-04 2011-12-08 富士フイルム株式会社 立体撮像ディジタル・カメラおよびその動作制御方法

Also Published As

Publication number Publication date
JP5948856B2 (ja) 2016-07-06
US20130162784A1 (en) 2013-06-27
JP2013130674A (ja) 2013-07-04
US9729774B2 (en) 2017-08-08
KR20130072140A (ko) 2013-07-01
RU2012154309A (ru) 2014-06-20
CN103179340A (zh) 2013-06-26

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Granted publication date: 20171226