JP5004816B2 - 撮像装置および制御方法 - Google Patents

撮像装置および制御方法 Download PDF

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Publication number
JP5004816B2
JP5004816B2 JP2008026906A JP2008026906A JP5004816B2 JP 5004816 B2 JP5004816 B2 JP 5004816B2 JP 2008026906 A JP2008026906 A JP 2008026906A JP 2008026906 A JP2008026906 A JP 2008026906A JP 5004816 B2 JP5004816 B2 JP 5004816B2
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JP
Japan
Prior art keywords
unit
light
occupancy
image data
region
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
Application number
JP2008026906A
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English (en)
Japanese (ja)
Other versions
JP2008219880A (ja
JP2008219880A5 (OSRAM
Inventor
康嘉 宮▲崎▼
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 JP2008026906A priority Critical patent/JP5004816B2/ja
Publication of JP2008219880A publication Critical patent/JP2008219880A/ja
Publication of JP2008219880A5 publication Critical patent/JP2008219880A5/ja
Application granted granted Critical
Publication of JP5004816B2 publication Critical patent/JP5004816B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • 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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/16—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with both the intensity of the flash source and the distance of the flash source from the object, e.g. in accordance with the "guide number" of the flash bulb and the focusing of the camera
    • 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
    • H04N23/61—Control of cameras or camera modules based on recognised objects
    • 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
    • H04N23/61—Control of cameras or camera modules based on recognised objects
    • H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
    • 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
    • H04N23/675—Focus control based on electronic image sensor signals comprising setting of focusing regions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
    • 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
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Studio Devices (AREA)
  • Exposure Control For Cameras (AREA)
  • Stroboscope Apparatuses (AREA)
JP2008026906A 2007-02-08 2008-02-06 撮像装置および制御方法 Expired - Fee Related JP5004816B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008026906A JP5004816B2 (ja) 2007-02-08 2008-02-06 撮像装置および制御方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007029711 2007-02-08
JP2007029711 2007-02-08
JP2008026906A JP5004816B2 (ja) 2007-02-08 2008-02-06 撮像装置および制御方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012114677A Division JP5793111B2 (ja) 2007-02-08 2012-05-18 撮像装置および制御方法

Publications (3)

Publication Number Publication Date
JP2008219880A JP2008219880A (ja) 2008-09-18
JP2008219880A5 JP2008219880A5 (OSRAM) 2011-02-10
JP5004816B2 true JP5004816B2 (ja) 2012-08-22

Family

ID=39685900

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2008026906A Expired - Fee Related JP5004816B2 (ja) 2007-02-08 2008-02-06 撮像装置および制御方法
JP2012114677A Expired - Fee Related JP5793111B2 (ja) 2007-02-08 2012-05-18 撮像装置および制御方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2012114677A Expired - Fee Related JP5793111B2 (ja) 2007-02-08 2012-05-18 撮像装置および制御方法

Country Status (2)

Country Link
US (1) US7885532B2 (OSRAM)
JP (2) JP5004816B2 (OSRAM)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7894715B2 (en) * 2008-03-31 2011-02-22 Canon Kabushiki Kaisha Image pickup apparatus, camera system, and control method for image pickup apparatus
JP2010002884A (ja) * 2008-05-19 2010-01-07 Nikon Corp 電子閃光装置及びそれを備えたカメラ
US8237807B2 (en) * 2008-07-24 2012-08-07 Apple Inc. Image capturing device with touch screen for adjusting camera settings
JP2010107862A (ja) * 2008-10-31 2010-05-13 Hoya Corp Ａｆブラケット撮影方法及び装置
JP4781440B2 (ja) * 2009-02-05 2011-09-28 ソニー エリクソン モバイル コミュニケーションズ， エービー 画像撮影装置、画像撮影装置の制御方法及び制御プログラム
US20100317398A1 (en) * 2009-06-10 2010-12-16 Ola Thorn Camera system and method for flash-based photography
TWI393981B (zh) * 2009-08-21 2013-04-21 Altek Corp Use the flash to assist in detecting focal lengths
TWI419063B (zh) * 2010-11-19 2013-12-11 Inventec Corp 照相式行動通訊裝置及其閃光燈控制方法
US8391702B2 (en) 2010-12-17 2013-03-05 Research In Motion Limited Reduced pre-flash for LED flash based camera devices
EP2466873B1 (en) * 2010-12-17 2014-07-23 BlackBerry Limited Reduced pre-flash for camera devices with LED flash
TWI465825B (zh) * 2012-06-27 2014-12-21 Acer Inc 影像擷取裝置與其光源輔助拍攝方法
CN103543575A (zh) * 2012-07-10 2014-01-29 宏碁股份有限公司 图像获取装置与其光源辅助拍摄方法
US9218538B2 (en) * 2013-01-30 2015-12-22 Xerox Corporation Methods and systems for detecting an object borderline
US9215433B2 (en) * 2014-02-11 2015-12-15 Duelight Llc Systems and methods for digital photography
US12401911B2 (en) 2014-11-07 2025-08-26 Duelight Llc Systems and methods for generating a high-dynamic range (HDR) pixel stream
US12401912B2 (en) 2014-11-17 2025-08-26 Duelight Llc System and method for generating a digital image
US12445736B2 (en) 2015-05-01 2025-10-14 Duelight Llc Systems and methods for generating a digital image
JP6064151B1 (ja) * 2015-06-12 2017-01-25 パナソニックＩｐマネジメント株式会社 照明装置、撮像システムおよび照明方法
JP2017211483A (ja) * 2016-05-25 2017-11-30 オリンパス株式会社 フラッシュ装置および発光量制御方法
US10834329B2 (en) * 2017-06-02 2020-11-10 Apple Inc. Method and device for balancing foreground-background luminosity
US10924655B2 (en) * 2017-11-06 2021-02-16 Canon Kabushiki Kaisha Image-capturing apparatus and control method thereof
JP7103839B2 (ja) * 2018-05-07 2022-07-20 シャープ株式会社 電子機器、制御装置、制御方法及び制御プログラム
JP6817590B1 (ja) * 2020-07-27 2021-01-20 パナソニックＩｐマネジメント株式会社 撮像装置
KR102875436B1 (ko) * 2021-03-25 2025-10-24 삼성전자주식회사 전자 장치의 촬영 방법 및 그 전자 장치

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3188244B2 (ja) * 1999-02-25 2001-07-16 三洋電機株式会社 ディジタルカメラ
US7298412B2 (en) * 2001-09-18 2007-11-20 Ricoh Company, Limited Image pickup device, automatic focusing method, automatic exposure method, electronic flash control method and computer program
JP4794786B2 (ja) 2001-09-28 2011-10-19 株式会社リコー 撮像装置、自動露出方法、およびその方法をコンピュータが実行するためのプログラム
JP2004184508A (ja) 2002-11-29 2004-07-02 Kyocera Corp 操作ボタン装置
JP4300936B2 (ja) * 2003-08-20 2009-07-22 ソニー株式会社 撮像装置
JP2005184508A (ja) * 2003-12-19 2005-07-07 Canon Inc 撮像装置及びその制御方法
JP4040613B2 (ja) * 2004-08-31 2008-01-30 キヤノン株式会社 撮像装置
EP1821524B1 (en) * 2004-10-25 2013-10-23 Panasonic Corporation Spatial information detecting device
CN101010943B (zh) * 2005-04-26 2010-04-21 佳能株式会社 图像捕获设备及其控制方法
JP4115467B2 (ja) * 2005-06-01 2008-07-09 富士フイルム株式会社 撮影装置
JP4516500B2 (ja) * 2005-08-23 2010-08-04 富士フイルム株式会社 撮像装置
JP4510768B2 (ja) * 2006-02-15 2010-07-28 富士フイルム株式会社 撮影装置および方法並びにプログラム
JP4808578B2 (ja) * 2006-09-22 2011-11-02 富士フイルム株式会社 デジタルカメラおよびその制御方法
JP5228318B2 (ja) * 2006-12-07 2013-07-03 株式会社ニコン カメラおよび発光量演算プログラム
JP2008187317A (ja) * 2007-01-29 2008-08-14 Fujifilm Corp 撮影装置およびその制御方法並びにプログラム

Also Published As

Publication number Publication date
US20080193119A1 (en) 2008-08-14
JP2008219880A (ja) 2008-09-18
US7885532B2 (en) 2011-02-08
JP5793111B2 (ja) 2015-10-14
JP2012185515A (ja) 2012-09-27

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