CN102984461B - 图像拍摄装置及其控制方法 - Google Patents

图像拍摄装置及其控制方法 Download PDF

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Publication number
CN102984461B
CN102984461B CN201210312609.3A CN201210312609A CN102984461B CN 102984461 B CN102984461 B CN 102984461B CN 201210312609 A CN201210312609 A CN 201210312609A CN 102984461 B CN102984461 B CN 102984461B
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China
Prior art keywords
exposure
bias value
control
view data
gain
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Chinese (zh)
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CN102984461A (zh
Inventor
吉田宣和
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Canon Inc
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Canon Inc
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    • 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
    • H04N23/76—Circuitry for compensating brightness variation in the scene by influencing the image 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
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/71—Circuitry for evaluating the brightness variation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2101/00—Still video cameras

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Exposure Control For Cameras (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
CN201210312609.3A 2011-09-02 2012-08-29 图像拍摄装置及其控制方法 Active CN102984461B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-192036 2011-09-02
JP2011192036A JP5869808B2 (ja) 2011-09-02 2011-09-02 撮像装置及びその制御方法

Publications (2)

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CN102984461A CN102984461A (zh) 2013-03-20
CN102984461B true CN102984461B (zh) 2016-05-18

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CN201210312609.3A Active CN102984461B (zh) 2011-09-02 2012-08-29 图像拍摄装置及其控制方法

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US (1) US9338358B2 (US07534539-20090519-C00280.png)
JP (1) JP5869808B2 (US07534539-20090519-C00280.png)
CN (1) CN102984461B (US07534539-20090519-C00280.png)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014207592A (ja) 2013-04-15 2014-10-30 ソニー株式会社 撮像装置、制御方法、及び、プログラム
JP6124676B2 (ja) * 2013-05-14 2017-05-10 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、プログラム、および、記憶媒体
CN103347152A (zh) * 2013-07-08 2013-10-09 华为终端有限公司 一种图像处理方法、装置及终端
JP6210775B2 (ja) * 2013-07-25 2017-10-11 オリンパス株式会社 撮像装置、撮像方法及び撮像プログラム
JP6344910B2 (ja) * 2013-12-04 2018-06-20 キヤノン株式会社 撮像装置、制御方法およびそのプログラム
JP2018170656A (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、撮像システムおよび撮像装置の制御方法
JP7340772B2 (ja) * 2019-04-02 2023-09-08 パナソニックＩｐマネジメント株式会社 撮像装置、および、画像調整方法
US11708263B2 (en) * 2020-05-13 2023-07-25 Sheba Microsystems Inc. Thermal compensation of lens assembly focus using image sensor shift

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101552873A (zh) * 2008-04-04 2009-10-07 索尼株式会社 成像设备、图像处理设备以及曝光控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6486915B2 (en) * 1999-04-20 2002-11-26 Intel Corporation Determining a final exposure setting automatically for a solid state camera without a separate light metering circuit
JP2003163833A (ja) 2001-11-28 2003-06-06 Olympus Optical Co Ltd 顕微鏡撮像装置
JP2004187087A (ja) 2002-12-04 2004-07-02 Canon Inc 撮像装置
JP2007027984A (ja) * 2005-07-13 2007-02-01 Fujifilm Holdings Corp 撮影装置およびその制御方法
JP4646725B2 (ja) * 2005-07-27 2011-03-09 キヤノン株式会社 撮像装置及び撮像装置の制御方法
JP5094607B2 (ja) * 2008-07-16 2012-12-12 キヤノン株式会社 撮像装置、その制御方法及びプログラム
JP2011049642A (ja) * 2009-08-25 2011-03-10 Canon Inc 撮像装置、及びその制御方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101552873A (zh) * 2008-04-04 2009-10-07 索尼株式会社 成像设备、图像处理设备以及曝光控制方法

Also Published As

Publication number Publication date
JP2013055495A (ja) 2013-03-21
CN102984461A (zh) 2013-03-20
US9338358B2 (en) 2016-05-10
US20130057745A1 (en) 2013-03-07
JP5869808B2 (ja) 2016-02-24

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