CN117714827A - 镜头装置和摄像装置 - Google Patents

镜头装置和摄像装置 Download PDF

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Publication number
CN117714827A
CN117714827A CN202311188728.7A CN202311188728A CN117714827A CN 117714827 A CN117714827 A CN 117714827A CN 202311188728 A CN202311188728 A CN 202311188728A CN 117714827 A CN117714827 A CN 117714827A
Authority
CN
China
Prior art keywords
lens
mode
unit
operation input
camera
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.)
Pending
Application number
CN202311188728.7A
Other languages
English (en)
Chinese (zh)
Inventor
畠山泰裕
冈田浩司
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
Publication of CN117714827A publication Critical patent/CN117714827A/zh
Pending legal-status Critical Current

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
    • H04N23/667—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
    • H04N23/50—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
    • H04N23/50—Constructional details
    • 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
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H04N23/633—Control of cameras or camera modules by using electronic viewfinders for displaying additional information relating to control or operation of the camera
    • 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
    • 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
    • H04N23/672—Focus control based on electronic image sensor signals based on the phase difference signals
    • 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
    • H04N23/6812—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Studio Devices (AREA)
  • Lens Barrels (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Adjustment Of Camera Lenses (AREA)
CN202311188728.7A 2022-09-15 2023-09-15 镜头装置和摄像装置 Pending CN117714827A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022-146821 2022-09-15
JP2022146821A JP2024042239A (ja) 2022-09-15 2022-09-15 レンズ装置および撮像装置

Publications (1)

Publication Number Publication Date
CN117714827A true CN117714827A (zh) 2024-03-15

Family

ID=90146776

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311188728.7A Pending CN117714827A (zh) 2022-09-15 2023-09-15 镜头装置和摄像装置

Country Status (3)

Country Link
US (1) US12538019B2 (https=)
JP (1) JP2024042239A (https=)
CN (1) CN117714827A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118632098A (zh) * 2024-08-12 2024-09-10 柏意慧心(杭州)网络科技有限公司 一种可更换的便携式相机模组系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6683652B1 (en) * 1995-08-29 2004-01-27 Canon Kabushiki Kaisha Interchangeable lens video camera system having improved focusing
US20060033831A1 (en) * 1999-09-14 2006-02-16 Nikon Corporation Electronic still camera
JP2004163565A (ja) 2002-11-12 2004-06-10 Nikon Corp レンズ鏡筒
JP2009115921A (ja) * 2007-11-02 2009-05-28 Olympus Corp 撮像装置
CN103080806B (zh) 2011-06-24 2014-05-21 奥林巴斯映像株式会社 照相机系统
JP5855395B2 (ja) * 2011-09-09 2016-02-09 オリンパス株式会社 カメラシステムおよび交換レンズ
JP5942444B2 (ja) * 2012-01-30 2016-06-29 リコーイメージング株式会社 デジタルカメラ
JP6560018B2 (ja) 2015-04-28 2019-08-14 オリンパス株式会社 レンズ交換式カメラシステム、交換レンズ、およびレンズ制御方法
JP2017068174A (ja) 2015-10-02 2017-04-06 キヤノン株式会社 レンズ駆動装置
JP6543880B1 (ja) * 2018-04-26 2019-07-17 エスゼット ディージェイアイ テクノロジー カンパニー リミテッドＳｚ Ｄｊｉ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ 制御装置、撮像装置、制御方法、及びプログラム
JP7086755B2 (ja) * 2018-06-29 2022-06-20 キヤノン株式会社 レンズ装置および撮像装置
WO2020095366A1 (ja) * 2018-11-06 2020-05-14 オリンパス株式会社 撮像装置、内視鏡装置及び撮像装置の作動方法
CN111565284B (zh) * 2019-02-13 2022-05-31 佳能株式会社 摄像装置、透镜装置、照相机系统及摄像装置的控制方法
US11202013B2 (en) * 2020-01-30 2021-12-14 Canon Kabushiki Kaisha Control apparatus, lens apparatus, imaging apparatus, control method, and non-transitory computer-readable storage medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118632098A (zh) * 2024-08-12 2024-09-10 柏意慧心(杭州)网络科技有限公司 一种可更换的便携式相机模组系统

Also Published As

Publication number Publication date
US20240098365A1 (en) 2024-03-21
US12538019B2 (en) 2026-01-27
JP2024042239A (ja) 2024-03-28

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