CN107360360B - 具有图像稳定功能的摄像设备及其控制方法和存储介质 - Google Patents

具有图像稳定功能的摄像设备及其控制方法和存储介质 Download PDF

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Publication number
CN107360360B
CN107360360B CN201710233846.3A CN201710233846A CN107360360B CN 107360360 B CN107360360 B CN 107360360B CN 201710233846 A CN201710233846 A CN 201710233846A CN 107360360 B CN107360360 B CN 107360360B
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CN
China
Prior art keywords
correction
evaluation value
focus lens
optical axis
lens
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Expired - Fee Related
Application number
CN201710233846.3A
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English (en)
Chinese (zh)
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CN107360360A (zh
Inventor
柴田进洋
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Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of CN107360360A publication Critical patent/CN107360360A/zh
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    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/36—Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals
    • 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
    • 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
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/10—Power-operated focusing
    • 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
    • G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B5/02—Lateral adjustment of 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
    • H04N23/60—Control of cameras or camera modules
    • H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
    • 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
    • H04N23/673—Focus control based on electronic image sensor signals based on contrast or high frequency components of image signals, e.g. hill climbing method
    • 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
    • H04N23/6811—Motion detection based on the image signal
    • 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
    • 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
    • H04N23/60—Control of cameras or camera modules
    • H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
    • 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
    • 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
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0007—Movement of one or more optical elements for control of motion blur
    • G03B2205/0015—Movement of one or more optical elements for control of motion blur by displacing one or more optical elements normal to the optical axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Automatic Focus Adjustment (AREA)
  • Studio Devices (AREA)
  • Adjustment Of Camera Lenses (AREA)
CN201710233846.3A 2016-04-11 2017-04-11 具有图像稳定功能的摄像设备及其控制方法和存储介质 Expired - Fee Related CN107360360B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-078972 2016-04-11
JP2016078972A JP2017191140A (ja) 2016-04-11 2016-04-11 撮像装置、及びその制御方法

Publications (2)

Publication Number Publication Date
CN107360360A CN107360360A (zh) 2017-11-17
CN107360360B true CN107360360B (zh) 2020-05-15

Family

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Family Applications (1)

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CN201710233846.3A Expired - Fee Related CN107360360B (zh) 2016-04-11 2017-04-11 具有图像稳定功能的摄像设备及其控制方法和存储介质

Country Status (3)

Country Link
US (1) US10277822B2 (enExample)
JP (1) JP2017191140A (enExample)
CN (1) CN107360360B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019065892A1 (ja) 2017-09-29 2019-04-04 三菱ケミカル株式会社 分離方法及び（メタ）アクリル酸エステルの製造方法
JP7146444B2 (ja) * 2018-05-11 2022-10-04 キヤノン株式会社 制御装置、制御方法及びプログラム
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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101207718A (zh) * 2006-12-20 2008-06-25 奥林巴斯映像株式会社 可进行动态图像显示的照相机及其控制方法
CN101551572A (zh) * 2008-04-02 2009-10-07 Hoya株式会社 照相装置
CN103795916A (zh) * 2012-10-26 2014-05-14 佳能株式会社 摄像设备以及用于摄像设备的调焦方法
CN104081272A (zh) * 2012-06-07 2014-10-01 旭化成微电子株式会社 位置检测装置
CN104570267A (zh) * 2013-10-25 2015-04-29 磁化电子株式会社 摄影机镜头模组
WO2015156042A1 (ja) * 2014-04-10 2015-10-15 オリンパス株式会社 焦点調節装置、カメラシステム、および撮像装置の焦点調節方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6009279A (en) * 1993-12-03 1999-12-28 Nikon Corporation Photographing apparatus having anti-vibration function
JP2001183575A (ja) * 1999-12-22 2001-07-06 Olympus Optical Co Ltd 電子カメラ
JP2004328606A (ja) * 2003-04-28 2004-11-18 Minolta Co Ltd 撮像装置
JP4642489B2 (ja) * 2005-01-24 2011-03-02 キヤノン株式会社 撮像装置及び撮像方法、並びに撮像プログラム及び記憶媒体
JP2009145852A (ja) * 2007-11-22 2009-07-02 Fujifilm Corp オートフォーカス装置、カメラおよびオートフォーカス方法
JP2009284117A (ja) * 2008-05-21 2009-12-03 Olympus Imaging Corp 撮像装置および撮像装置の制御方法
WO2010050200A1 (ja) * 2008-10-30 2010-05-06 パナソニック株式会社 カメラシステム
JP5967432B2 (ja) * 2012-09-11 2016-08-10 ソニー株式会社 処理装置、処理方法、及び、プログラム
JP6749724B2 (ja) * 2016-04-07 2020-09-02 キヤノン株式会社 像ブレ補正装置及びその制御方法、プログラム、記憶媒体

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101207718A (zh) * 2006-12-20 2008-06-25 奥林巴斯映像株式会社 可进行动态图像显示的照相机及其控制方法
CN101551572A (zh) * 2008-04-02 2009-10-07 Hoya株式会社 照相装置
CN104081272A (zh) * 2012-06-07 2014-10-01 旭化成微电子株式会社 位置检测装置
CN103795916A (zh) * 2012-10-26 2014-05-14 佳能株式会社 摄像设备以及用于摄像设备的调焦方法
CN104570267A (zh) * 2013-10-25 2015-04-29 磁化电子株式会社 摄影机镜头模组
WO2015156042A1 (ja) * 2014-04-10 2015-10-15 オリンパス株式会社 焦点調節装置、カメラシステム、および撮像装置の焦点調節方法

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JP2017191140A (ja) 2017-10-19
US20170295322A1 (en) 2017-10-12
US10277822B2 (en) 2019-04-30
CN107360360A (zh) 2017-11-17

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Granted publication date: 20200515