CN112422810B - 图像稳定设备及其控制方法和存储介质 - Google Patents

图像稳定设备及其控制方法和存储介质 Download PDF

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Publication number
CN112422810B
CN112422810B CN202010847262.7A CN202010847262A CN112422810B CN 112422810 B CN112422810 B CN 112422810B CN 202010847262 A CN202010847262 A CN 202010847262A CN 112422810 B CN112422810 B CN 112422810B
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China
Prior art keywords
image
correction amount
image blur
imaging lens
blur correction
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English (en)
Chinese (zh)
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CN112422810A (zh
Inventor
平间智大
上村英孝
中岛道纪
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Canon Inc
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Canon Inc
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Publication of CN112422810A publication Critical patent/CN112422810A/zh
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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
    • H04N23/682—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
    • H04N23/68—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
    • H04N23/681—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
    • H04N23/683—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
    • H04N23/689—Motion occurring during a rolling shutter mode
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Adjustment Of Camera Lenses (AREA)
CN202010847262.7A 2019-08-22 2020-08-21 图像稳定设备及其控制方法和存储介质 Active CN112422810B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019152170A JP7672194B2 (ja) 2019-08-22 2019-08-22 像ブレ補正装置及びその制御方法、プログラム、記憶媒体
JP2019-152170 2019-08-22

Publications (2)

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CN112422810A CN112422810A (zh) 2021-02-26
CN112422810B true CN112422810B (zh) 2024-05-28

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US (1) US11190694B2 (enExample)
EP (1) EP3783879B1 (enExample)
JP (1) JP7672194B2 (enExample)
CN (1) CN112422810B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7510264B2 (ja) * 2020-03-17 2024-07-03 キヤノン株式会社 画像処理装置および画像処理方法、撮像装置
KR20220023089A (ko) * 2020-08-20 2022-03-02 라인플러스 주식회사 호모그래피 추정을 이용하여 영상품질을 측정하는 방법과 시스템 및 컴퓨터 프로그램
WO2025084115A1 (ja) * 2023-10-20 2025-04-24 ソニーグループ株式会社 画像処理方法、および画像処理装置、並びにプログラム

Citations (3)

* Cited by examiner, † Cited by third party
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CN105830427A (zh) * 2013-10-11 2016-08-03 脸谱公司 应用视频稳定化至多媒体剪辑
CN107135338A (zh) * 2016-02-26 2017-09-05 佳能株式会社 摄像系统及其控制方法、摄像设备和镜头装置
JP2018156036A (ja) * 2017-03-21 2018-10-04 パナソニックＩｐマネジメント株式会社 撮像装置

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JP3278206B2 (ja) * 1992-08-31 2002-04-30 キヤノン株式会社 撮像装置及びその方法
US8471915B2 (en) * 2009-04-16 2013-06-25 Raytheon Company Self-correcting adaptive long-stare electro-optical system
JP6170395B2 (ja) * 2013-09-26 2017-07-26 キヤノン株式会社 撮像装置およびその制御方法
US9888181B2 (en) * 2014-02-28 2018-02-06 Sharp Kabushiki Kaisha Camera module and image capturing apparatus with shake correction of image capturing lens or image sensor
US10551598B2 (en) * 2016-01-06 2020-02-04 Panavision International, L.P. Anamorphic photography for digital imagers
US10341565B2 (en) * 2016-05-10 2019-07-02 Raytheon Company Self correcting adaptive low light optical payload
JP6169235B2 (ja) * 2016-08-29 2017-07-26 キヤノン株式会社 撮像装置及びその制御方法
JP2018072405A (ja) * 2016-10-25 2018-05-10 キヤノン株式会社 制御装置、光学機器、撮像装置および制御方法
JP6529533B2 (ja) * 2017-03-21 2019-06-12 キヤノン株式会社 撮像装置、撮像装置の制御方法、及び、プログラム
JP6960238B2 (ja) * 2017-04-28 2021-11-05 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
US10539764B2 (en) * 2017-07-05 2020-01-21 Panavision International, L.P. Anamorphic photography and squeeze ratios for digital imagers
KR102436671B1 (ko) * 2018-01-03 2022-08-29 삼성디스플레이 주식회사 백라이트 유닛 및 이를 포함하는 표시 장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105830427A (zh) * 2013-10-11 2016-08-03 脸谱公司 应用视频稳定化至多媒体剪辑
CN107135338A (zh) * 2016-02-26 2017-09-05 佳能株式会社 摄像系统及其控制方法、摄像设备和镜头装置
JP2018156036A (ja) * 2017-03-21 2018-10-04 パナソニックＩｐマネジメント株式会社 撮像装置

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Publication number Publication date
US11190694B2 (en) 2021-11-30
JP7672194B2 (ja) 2025-05-07
JP2021033015A (ja) 2021-03-01
US20210058553A1 (en) 2021-02-25
EP3783879A2 (en) 2021-02-24
EP3783879A3 (en) 2021-06-23
CN112422810A (zh) 2021-02-26
EP3783879B1 (en) 2024-01-03

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