JP6736407B2 - 撮像装置、その制御方法およびプログラム - Google Patents

撮像装置、その制御方法およびプログラム Download PDF

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Publication number
JP6736407B2
JP6736407B2 JP2016148939A JP2016148939A JP6736407B2 JP 6736407 B2 JP6736407 B2 JP 6736407B2 JP 2016148939 A JP2016148939 A JP 2016148939A JP 2016148939 A JP2016148939 A JP 2016148939A JP 6736407 B2 JP6736407 B2 JP 6736407B2
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aperture
aperture value
value
information
lens
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JP2016148939A
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Japanese (ja)
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JP2018019288A5 (enExample
JP2018019288A (ja
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崇倫 仲田
崇倫 仲田
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Canon Inc
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Canon Inc
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Priority to JP2016148939A priority Critical patent/JP6736407B2/ja
Priority to US15/658,083 priority patent/US10200630B2/en
Publication of JP2018019288A publication Critical patent/JP2018019288A/ja
Publication of JP2018019288A5 publication Critical patent/JP2018019288A5/ja
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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
    • H04N23/75—Circuitry for compensating brightness variation in the scene by influencing optical camera components
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Exposure Control For Cameras (AREA)
JP2016148939A 2016-07-28 2016-07-28 撮像装置、その制御方法およびプログラム Active JP6736407B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016148939A JP6736407B2 (ja) 2016-07-28 2016-07-28 撮像装置、その制御方法およびプログラム
US15/658,083 US10200630B2 (en) 2016-07-28 2017-07-24 Image capturing apparatus capable of changing an aperture value based on a change in an aperture diameter, controlling method of the same, and recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016148939A JP6736407B2 (ja) 2016-07-28 2016-07-28 撮像装置、その制御方法およびプログラム

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JP2018019288A JP2018019288A (ja) 2018-02-01
JP2018019288A5 JP2018019288A5 (enExample) 2019-08-29
JP6736407B2 true JP6736407B2 (ja) 2020-08-05

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JP (1) JP6736407B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10298852B2 (en) * 2015-10-27 2019-05-21 Canon Kabushiki Kaisha Image capturing apparatus, control method and program thereof
US11044411B2 (en) * 2017-02-10 2021-06-22 Canon Kabushiki Kaisha Imaging element and imaging apparatus
CN110139042B (zh) * 2019-04-18 2020-08-04 浙江大华技术股份有限公司 光圈调整方法及装置、存储介质及监控装置
US11252337B1 (en) * 2020-12-29 2022-02-15 Himax Imaging Limited Method and apparatus of performing automatic exposure control for image sensor with context switching
JP2023031657A (ja) 2021-08-25 2023-03-09 キヤノン株式会社 撮像装置及びその制御方法並びにプログラム
US12067949B2 (en) * 2021-12-20 2024-08-20 Canon Kabushiki Kaisha Optical apparatus capable of adjusting a light amount in each of a plurality of optical systems with a simple structure

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3546854B2 (ja) * 2001-03-28 2004-07-28 ミノルタ株式会社 カメラボディおよび露出制御方法
JP2004056699A (ja) * 2002-07-24 2004-02-19 Kyocera Corp 動画撮影機能付きカメラ
JP2007274669A (ja) * 2006-03-10 2007-10-18 Ricoh Co Ltd 撮像装置
JP2010035048A (ja) * 2008-07-30 2010-02-12 Fujifilm Corp 撮像装置及び撮像方法
US8558936B2 (en) * 2009-08-28 2013-10-15 Panasonic Corporation Imaging apparatus
JP5495841B2 (ja) * 2010-02-22 2014-05-21 オリンパスイメージング株式会社 カメラ及びカメラの制御方法
JP2012039178A (ja) * 2010-08-03 2012-02-23 Canon Inc 撮像装置、露出制御方法、プログラム
JP5618765B2 (ja) 2010-10-27 2014-11-05 キヤノン株式会社 撮像装置及びその制御方法
US8570381B2 (en) * 2011-03-08 2013-10-29 Neal Solomon Multi-functional modular digital imaging system
JP6223028B2 (ja) * 2013-07-11 2017-11-01 キヤノン株式会社 撮像装置、制御方法及びそのプログラム
JP5805153B2 (ja) * 2013-08-08 2015-11-04 キヤノン株式会社 レンズ装置及びその制御方法

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US20180035034A1 (en) 2018-02-01
US10200630B2 (en) 2019-02-05
JP2018019288A (ja) 2018-02-01

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