JP7755420B2 - 像ブレ抑制装置およびその制御方法 - Google Patents

像ブレ抑制装置およびその制御方法

Info

Publication number
JP7755420B2
JP7755420B2 JP2021148081A JP2021148081A JP7755420B2 JP 7755420 B2 JP7755420 B2 JP 7755420B2 JP 2021148081 A JP2021148081 A JP 2021148081A JP 2021148081 A JP2021148081 A JP 2021148081A JP 7755420 B2 JP7755420 B2 JP 7755420B2
Authority
JP
Japan
Prior art keywords
image blur
correction mechanism
image
suppression device
movement
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2021148081A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023040890A (ja
JP2023040890A5 (enExample
Inventor
進洋 柴田
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 JP2021148081A priority Critical patent/JP7755420B2/ja
Priority to US17/939,082 priority patent/US11863870B2/en
Publication of JP2023040890A publication Critical patent/JP2023040890A/ja
Publication of JP2023040890A5 publication Critical patent/JP2023040890A5/ja
Application granted granted Critical
Publication of JP7755420B2 publication Critical patent/JP7755420B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04N23/667—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
    • H04N23/68—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Adjustment Of Camera Lenses (AREA)
JP2021148081A 2021-09-10 2021-09-10 像ブレ抑制装置およびその制御方法 Active JP7755420B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021148081A JP7755420B2 (ja) 2021-09-10 2021-09-10 像ブレ抑制装置およびその制御方法
US17/939,082 US11863870B2 (en) 2021-09-10 2022-09-07 Image stabilization apparatus and method of controlling the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021148081A JP7755420B2 (ja) 2021-09-10 2021-09-10 像ブレ抑制装置およびその制御方法

Publications (3)

Publication Number Publication Date
JP2023040890A JP2023040890A (ja) 2023-03-23
JP2023040890A5 JP2023040890A5 (enExample) 2024-09-11
JP7755420B2 true JP7755420B2 (ja) 2025-10-16

Family

ID=85571513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021148081A Active JP7755420B2 (ja) 2021-09-10 2021-09-10 像ブレ抑制装置およびその制御方法

Country Status (2)

Country Link
US (1) US11863870B2 (enExample)
JP (1) JP7755420B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025194448A1 (zh) * 2024-03-21 2025-09-25 瑞声开泰声学科技(上海)有限公司 防抖系统中pid控制参数调整方法、装置、设备及存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009008929A (ja) 2007-06-28 2009-01-15 Olympus Imaging Corp ブレ補正可能な撮像装置
JP2021015196A (ja) 2019-07-12 2021-02-12 キヤノン株式会社 光学機器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0566451A (ja) 1991-09-06 1993-03-19 Canon Inc カメラの防振装置
US20050128309A1 (en) * 2003-07-25 2005-06-16 Nikon Corporation Shooting lens having vibration reducing function and camera system for same
EP1605691A3 (en) * 2004-06-08 2007-04-18 Nikon Corporation Vibration reduction apparatus having feedback path for motion signal and camera system
JP5328307B2 (ja) * 2008-11-14 2013-10-30 キヤノン株式会社 振れ補正機能を有する撮影装置及びその制御方法
JP6516544B2 (ja) * 2015-04-22 2019-05-22 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
JP6682360B2 (ja) * 2016-05-27 2020-04-15 キヤノン株式会社 防振制御装置、光学機器、防振制御方法および防振制御プログラム
JP2020060531A (ja) * 2018-10-12 2020-04-16 株式会社デンソーテン 異常検出装置、異常検出システム、および、異常検出方法
JP7257774B2 (ja) * 2018-11-08 2023-04-14 キヤノン株式会社 撮像システム及びその制御方法、レンズユニット、撮像装置、プログラム、記憶媒体
US11575834B2 (en) * 2019-12-17 2023-02-07 Canon Kabushiki Kaisha Image stabilization apparatus, method of controlling same, and storage medium
JP7566485B2 (ja) * 2020-04-23 2024-10-15 キヤノン株式会社 振れ検出装置および振れ検出方法、像ブレ補正装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009008929A (ja) 2007-06-28 2009-01-15 Olympus Imaging Corp ブレ補正可能な撮像装置
JP2021015196A (ja) 2019-07-12 2021-02-12 キヤノン株式会社 光学機器

Also Published As

Publication number Publication date
US11863870B2 (en) 2024-01-02
JP2023040890A (ja) 2023-03-23
US20230090592A1 (en) 2023-03-23

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