JP7086591B2 - 撮像装置およびその制御方法 - Google Patents

撮像装置およびその制御方法 Download PDF

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Publication number
JP7086591B2
JP7086591B2 JP2017243927A JP2017243927A JP7086591B2 JP 7086591 B2 JP7086591 B2 JP 7086591B2 JP 2017243927 A JP2017243927 A JP 2017243927A JP 2017243927 A JP2017243927 A JP 2017243927A JP 7086591 B2 JP7086591 B2 JP 7086591B2
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JP
Japan
Prior art keywords
image pickup
exposure
image
control
amount
Prior art date
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Application number
JP2017243927A
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English (en)
Japanese (ja)
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JP2019109426A (ja
JP2019109426A5 (https=
Inventor
正史 木村
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 JP2017243927A priority Critical patent/JP7086591B2/ja
Priority to US16/191,824 priority patent/US10887521B2/en
Publication of JP2019109426A publication Critical patent/JP2019109426A/ja
Publication of JP2019109426A5 publication Critical patent/JP2019109426A5/ja
Application granted granted Critical
Publication of JP7086591B2 publication Critical patent/JP7086591B2/ja
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
    • G02B27/646—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for small deviations, e.g. due to vibration or shake
    • 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
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/682—Vibration or motion blur correction
    • H04N23/684—Vibration or motion blur correction performed by controlling the image sensor readout, e.g. by controlling the integration time
    • H04N23/6842—Vibration or motion blur correction performed by controlling the image sensor readout, e.g. by controlling the integration time by controlling the scanning position, e.g. windowing
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • 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
    • 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
    • H04N23/65—Control of camera operation in relation to power supply
    • 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
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/681—Motion detection
    • H04N23/6812—Motion detection based on additional sensors, e.g. acceleration sensors
    • 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
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/682—Vibration or motion blur correction
    • H04N23/685—Vibration or motion blur correction performed by mechanical compensation
    • H04N23/687—Vibration or motion blur correction performed by mechanical compensation by shifting the lens or sensor position
    • 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
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Adjustment Of Camera Lenses (AREA)
  • Studio Devices (AREA)
JP2017243927A 2017-12-20 2017-12-20 撮像装置およびその制御方法 Active JP7086591B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017243927A JP7086591B2 (ja) 2017-12-20 2017-12-20 撮像装置およびその制御方法
US16/191,824 US10887521B2 (en) 2017-12-20 2018-11-15 Imaging apparatus and method for controlling the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017243927A JP7086591B2 (ja) 2017-12-20 2017-12-20 撮像装置およびその制御方法

Publications (3)

Publication Number Publication Date
JP2019109426A JP2019109426A (ja) 2019-07-04
JP2019109426A5 JP2019109426A5 (https=) 2021-01-28
JP7086591B2 true JP7086591B2 (ja) 2022-06-20

Family

ID=66815259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017243927A Active JP7086591B2 (ja) 2017-12-20 2017-12-20 撮像装置およびその制御方法

Country Status (2)

Country Link
US (1) US10887521B2 (https=)
JP (1) JP7086591B2 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102522700B1 (ko) 2019-01-08 2023-04-18 엘지이노텍 주식회사 카메라 모듈 및 이를 포함하는 카메라 장치
JP7299729B2 (ja) * 2019-03-25 2023-06-28 キヤノン株式会社 撮像装置およびその制御方法
WO2020235440A1 (ja) * 2019-05-20 2020-11-26 富士フイルム株式会社 撮像装置、撮像方法及び撮像プログラム
JP7461747B2 (ja) * 2020-01-16 2024-04-04 キヤノン株式会社 撮像装置及びその制御方法、プログラム、記憶媒体
JP7520545B2 (ja) * 2020-03-25 2024-07-23 キヤノン株式会社 撮像装置、制御方法、およびプログラム

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005269130A (ja) 2004-03-18 2005-09-29 Konica Minolta Photo Imaging Inc 手振れ補正機能を有する撮像装置
JP2006033758A (ja) 2004-07-21 2006-02-02 Olympus Imaging Corp 撮像装置および画像復元方法
JP2007028496A (ja) 2005-07-21 2007-02-01 Canon Inc 画像処理装置、画像処理方法、プログラムおよび記憶媒体
JP2008141518A (ja) 2006-12-01 2008-06-19 Fujifilm Corp 撮影装置
US20110149112A1 (en) 2009-12-23 2011-06-23 Nokia Corporation Lens shading correction
JP2015188199A (ja) 2014-03-10 2015-10-29 パナソニックＩｐマネジメント株式会社 撮像装置
WO2016103746A1 (ja) 2014-12-25 2016-06-30 オリンパス株式会社 撮像装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09292642A (ja) * 1996-04-24 1997-11-11 Canon Inc 防振カメラ及び防振制御装置
JP2002303909A (ja) 2001-04-06 2002-10-18 Canon Inc 像振れ補正機能付き撮影装置
JP2005175796A (ja) 2003-12-10 2005-06-30 Konica Minolta Photo Imaging Inc デジタルカメラ
JP5027582B2 (ja) 2007-07-23 2012-09-19 富士フイルム株式会社 撮影装置およびその制御方法並びにプログラム
JP5621569B2 (ja) 2010-12-13 2014-11-12 ソニー株式会社 撮像装置及びシャッタ動作補正方法
JP6045430B2 (ja) * 2013-04-18 2016-12-14 オリンパス株式会社 撮像装置及びその像ブレ補正方法
JP6398081B2 (ja) 2014-03-12 2018-10-03 パナソニックＩｐマネジメント株式会社 カメラ本体、カメラシステム、そのブレ補正制御方法、及びカメラ本体のブレ補正制御プログラム
JP6932944B2 (ja) * 2017-02-20 2021-09-08 株式会社リコー 手ブレ補正駆動信号制御装置、手ブレ補正装置および撮像装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005269130A (ja) 2004-03-18 2005-09-29 Konica Minolta Photo Imaging Inc 手振れ補正機能を有する撮像装置
JP2006033758A (ja) 2004-07-21 2006-02-02 Olympus Imaging Corp 撮像装置および画像復元方法
JP2007028496A (ja) 2005-07-21 2007-02-01 Canon Inc 画像処理装置、画像処理方法、プログラムおよび記憶媒体
JP2008141518A (ja) 2006-12-01 2008-06-19 Fujifilm Corp 撮影装置
US20110149112A1 (en) 2009-12-23 2011-06-23 Nokia Corporation Lens shading correction
JP2015188199A (ja) 2014-03-10 2015-10-29 パナソニックＩｐマネジメント株式会社 撮像装置
WO2016103746A1 (ja) 2014-12-25 2016-06-30 オリンパス株式会社 撮像装置

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JP2019109426A (ja) 2019-07-04
US10887521B2 (en) 2021-01-05
US20190191089A1 (en) 2019-06-20

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