CN114584676B - 图像模糊校正装置及其控制方法和摄像装置 - Google Patents

图像模糊校正装置及其控制方法和摄像装置 Download PDF

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Publication number
CN114584676B
CN114584676B CN202210179010.0A CN202210179010A CN114584676B CN 114584676 B CN114584676 B CN 114584676B CN 202210179010 A CN202210179010 A CN 202210179010A CN 114584676 B CN114584676 B CN 114584676B
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Prior art keywords
shake
unit
value
blur correction
image blur
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Chinese (zh)
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CN114584676A (zh
Inventor
竹内谦司
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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
    • H04N23/60—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
    • 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
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
    • 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
    • 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
    • H04N23/681—Motion detection
    • H04N23/6815—Motion detection by distinguishing pan or tilt from motion
    • 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
    • H04N23/683—Vibration or motion blur correction performed by a processor, e.g. controlling the readout of an image memory
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Studio Devices (AREA)
  • Adjustment Of Camera Lenses (AREA)
CN202210179010.0A 2018-01-18 2019-01-17 图像模糊校正装置及其控制方法和摄像装置 Active CN114584676B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210179010.0A CN114584676B (zh) 2018-01-18 2019-01-17 图像模糊校正装置及其控制方法和摄像装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2018-006640 2018-01-18
JP2018006640A JP6961500B2 (ja) 2018-01-18 2018-01-18 像振れ補正装置およびその制御方法、撮像装置
CN202210179010.0A CN114584676B (zh) 2018-01-18 2019-01-17 图像模糊校正装置及其控制方法和摄像装置
CN201910044086.0A CN110062131B (zh) 2018-01-18 2019-01-17 图像模糊校正装置及其控制方法和摄像装置

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CN114584676A CN114584676A (zh) 2022-06-03
CN114584676B true CN114584676B (zh) 2024-04-19

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EP (1) EP3528491B1 (enExample)
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US10681277B1 (en) * 2019-03-07 2020-06-09 Qualcomm Incorporated Translation compensation in optical image stabilization (OIS)
JP2021026180A (ja) * 2019-08-08 2021-02-22 キヤノン株式会社 像振れ補正装置及び撮像装置
JP7506500B2 (ja) * 2020-03-18 2024-06-26 キヤノン株式会社 像振れ補正装置及び方法、及び、撮像装置
JP7495800B2 (ja) * 2020-03-23 2024-06-05 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
WO2021220961A1 (ja) 2020-04-28 2021-11-04 富士フイルム株式会社 信号処理装置、信号処理方法、信号処理プログラム、撮像装置及びレンズ装置
US12250458B2 (en) * 2021-01-04 2025-03-11 Qualcomm Incorporated Integrated visual-inertial odometry and image stabilization for image processing
JP2023136247A (ja) * 2022-03-16 2023-09-29 キヤノン株式会社 防振制御装置及び方法、撮像装置、撮像システム、プログラム及び記憶媒体

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JPH05323436A (ja) * 1992-05-22 1993-12-07 Canon Inc 像振れ防止装置
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US9031396B2 (en) * 2013-08-01 2015-05-12 Canon Kabushiki Kaisha Image shake correcting apparatus and control method for same, lens barrel, optical apparatus, and imaging apparatus
CN107257429A (zh) * 2013-08-08 2017-10-17 佳能株式会社 图像抖动校正设备及控制方法、光学设备和摄像设备
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Publication number Publication date
JP2019124871A (ja) 2019-07-25
CN110062131B (zh) 2022-03-04
CN114584676A (zh) 2022-06-03
US20190222760A1 (en) 2019-07-18
JP6961500B2 (ja) 2021-11-05
EP3528491B1 (en) 2023-06-28
CN110062131A (zh) 2019-07-26
EP3528491A1 (en) 2019-08-21
US10638044B2 (en) 2020-04-28

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