JP6269014B2 - フォーカス制御装置およびフォーカス制御方法 - Google Patents

フォーカス制御装置およびフォーカス制御方法 Download PDF

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Publication number
JP6269014B2
JP6269014B2 JP2013257770A JP2013257770A JP6269014B2 JP 6269014 B2 JP6269014 B2 JP 6269014B2 JP 2013257770 A JP2013257770 A JP 2013257770A JP 2013257770 A JP2013257770 A JP 2013257770A JP 6269014 B2 JP6269014 B2 JP 6269014B2
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JP
Japan
Prior art keywords
focus
focus distance
unit
dimensional map
camera
Prior art date
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Active
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JP2013257770A
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English (en)
Japanese (ja)
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JP2015115851A5 (enExample
JP2015115851A (ja
Inventor
浩二 神谷
浩二 神谷
浩昭 松村
浩昭 松村
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Sony Corp
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Sony Corp
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Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2013257770A priority Critical patent/JP6269014B2/ja
Priority to US14/534,389 priority patent/US9787891B2/en
Publication of JP2015115851A publication Critical patent/JP2015115851A/ja
Publication of JP2015115851A5 publication Critical patent/JP2015115851A5/ja
Application granted granted Critical
Publication of JP6269014B2 publication Critical patent/JP6269014B2/ja
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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
    • H04N23/62—Control of parameters via user interfaces
    • 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
    • G03B13/02—Viewfinders
    • G03B13/16—Viewfinders combined with focusing aids
    • 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
    • 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
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
    • 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
    • H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
    • H04N23/663—Remote control of cameras or camera parts, e.g. by remote control devices for controlling interchangeable camera parts based on electronic image sensor 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
    • H04N23/67—Focus control based on electronic image sensor 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
    • H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
    • 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
    • G03B13/18—Focusing aids
    • G03B13/24—Focusing screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Studio Devices (AREA)
  • Focusing (AREA)
  • Lens Barrels (AREA)
  • Automatic Focus Adjustment (AREA)
JP2013257770A 2013-12-13 2013-12-13 フォーカス制御装置およびフォーカス制御方法 Active JP6269014B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013257770A JP6269014B2 (ja) 2013-12-13 2013-12-13 フォーカス制御装置およびフォーカス制御方法
US14/534,389 US9787891B2 (en) 2013-12-13 2014-11-06 Focus control apparatus and focus control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013257770A JP6269014B2 (ja) 2013-12-13 2013-12-13 フォーカス制御装置およびフォーカス制御方法

Publications (3)

Publication Number Publication Date
JP2015115851A JP2015115851A (ja) 2015-06-22
JP2015115851A5 JP2015115851A5 (enExample) 2016-11-17
JP6269014B2 true JP6269014B2 (ja) 2018-01-31

Family

ID=53368261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013257770A Active JP6269014B2 (ja) 2013-12-13 2013-12-13 フォーカス制御装置およびフォーカス制御方法

Country Status (2)

Country Link
US (1) US9787891B2 (enExample)
JP (1) JP6269014B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016172892A1 (zh) * 2015-04-29 2016-11-03 深圳市大疆创新科技有限公司 跟焦器、具有该跟焦器的遥控跟焦系统及飞行器
JP2018148446A (ja) * 2017-03-07 2018-09-20 オリンパス株式会社 撮影装置および撮影方法
EP3422068B1 (en) * 2017-06-26 2019-05-01 Axis AB A method of focusing a camera
US11711616B2 (en) * 2020-05-12 2023-07-25 Electroapp, Llc Portable system including motorized base controller and transmitter for tracking a moving target

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2770451B2 (ja) * 1989-07-26 1998-07-02 ミノルタ株式会社 カメラ
JPH04367175A (ja) * 1991-06-13 1992-12-18 Canon Inc 撮影装置
JPH05236316A (ja) 1992-02-20 1993-09-10 Nec Corp テレビジョンカメラ装置
JP3497183B2 (ja) * 1992-02-25 2004-02-16 富士写真光機株式会社 雲台を用いたテレビカメラ動作制御装置
JPH09506217A (ja) * 1993-10-20 1997-06-17 ヴィデオコンファレンスィング システムズ インコーポレイテッド 適応型テレビ会議システム
US5517236A (en) * 1994-06-22 1996-05-14 Philips Electronics North America Corporation Video surveillance system
JP3969844B2 (ja) * 1998-05-15 2007-09-05 キヤノン株式会社 撮影装置
US20050036036A1 (en) * 2001-07-25 2005-02-17 Stevenson Neil James Camera control apparatus and method
US7750944B2 (en) * 2005-05-02 2010-07-06 Ge Security, Inc. Methods and apparatus for camera operation
JP4712661B2 (ja) * 2006-09-22 2011-06-29 オリンパスイメージング株式会社 撮像装置
JP4858525B2 (ja) * 2008-11-04 2012-01-18 ソニー株式会社 カメラ制御装置及びカメラ制御方法
JP5729989B2 (ja) 2010-11-30 2015-06-03 キヤノン株式会社 スイッチング電源、及び、スイッチング電源を搭載した画像形成装置
JP5379118B2 (ja) * 2010-12-17 2013-12-25 株式会社日立製作所 撮像装置、撮像装置制御方法およびそのプログラム
JP2012244411A (ja) 2011-05-19 2012-12-10 Sony Corp 画像データ送信装置、画像データ送信方法および画像データ受信装置

Also Published As

Publication number Publication date
US9787891B2 (en) 2017-10-10
US20150168809A1 (en) 2015-06-18
JP2015115851A (ja) 2015-06-22

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