CN115225808B - 控制设备、摄像设备、控制方法和存储介质 - Google Patents

控制设备、摄像设备、控制方法和存储介质 Download PDF

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Publication number
CN115225808B
CN115225808B CN202210423091.4A CN202210423091A CN115225808B CN 115225808 B CN115225808 B CN 115225808B CN 202210423091 A CN202210423091 A CN 202210423091A CN 115225808 B CN115225808 B CN 115225808B
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region
focus
tilt
control
evaluation value
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Chinese (zh)
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CN115225808A (zh
Inventor
佐藤夏子
川崎谅
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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
    • H04N23/67—Focus control based on electronic image sensor 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
    • 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
    • H04N23/675—Focus control based on electronic image sensor signals comprising setting of focusing regions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H04N23/958—Computational photography systems, e.g. light-field imaging systems for extended depth of field imaging
    • H04N23/959—Computational photography systems, e.g. light-field imaging systems for extended depth of field imaging by adjusting depth of field during image capture, e.g. maximising or setting range based on scene characteristics
    • 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
    • H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Studio Devices (AREA)
  • Automatic Focus Adjustment (AREA)
CN202210423091.4A 2021-04-21 2022-04-21 控制设备、摄像设备、控制方法和存储介质 Active CN115225808B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021071557A JP7731692B2 (ja) 2021-04-21 2021-04-21 制御装置、撮像装置、制御方法、およびプログラム
JP2021-071557 2021-04-21

Publications (2)

Publication Number Publication Date
CN115225808A CN115225808A (zh) 2022-10-21
CN115225808B true CN115225808B (zh) 2025-04-25

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Country Link
US (1) US11678072B2 (https=)
EP (1) EP4084465B1 (https=)
JP (1) JP7731692B2 (https=)
CN (1) CN115225808B (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111200706A (zh) * 2018-10-30 2020-05-26 佳能株式会社 摄像设备

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US9955057B2 (en) * 2015-12-21 2018-04-24 Qualcomm Incorporated Method and apparatus for computational scheimpflug camera
JP6838417B2 (ja) 2016-03-16 2021-03-03 リコーイメージング株式会社 撮影装置
US10341567B2 (en) 2016-03-16 2019-07-02 Ricoh Imaging Company, Ltd. Photographing apparatus
US11184524B2 (en) * 2016-11-25 2021-11-23 Sony Group Corporation Focus control device, focus control method, program, and imaging device
CN108616693A (zh) 2018-05-22 2018-10-02 长沙全度影像科技有限公司 一种用于子弹时间的对焦方法及对焦系统
JP7271132B2 (ja) * 2018-10-26 2023-05-11 キヤノン株式会社 撮像装置および監視システム
JP7383436B2 (ja) 2018-10-30 2023-11-20 キヤノン株式会社 撮像装置
JP7210246B2 (ja) * 2018-11-30 2023-01-23 キヤノン株式会社 撮像装置、撮像装置の制御方法、情報処理装置、撮像システム、プログラム、および、記憶媒体
JP7271159B2 (ja) * 2018-12-14 2023-05-11 キヤノン株式会社 制御装置、撮像装置、レンズ装置、プログラム、および制御装置の制御方法
US11159711B2 (en) * 2019-01-17 2021-10-26 Canon Kabushiki Kaisha Image-capturing apparatus
JP7463078B2 (ja) 2019-01-17 2024-04-08 キヤノン株式会社 撮像装置
JP7271220B2 (ja) * 2019-02-26 2023-05-11 キヤノン株式会社 撮像装置、撮像装置の制御方法、プログラム、および、記憶媒体
JP7433848B2 (ja) * 2019-03-15 2024-02-20 キヤノン株式会社 撮像装置、コンピュータプログラム、記憶媒体および撮像制御方法
CN110290315B (zh) 2019-06-14 2021-04-27 浙江大华技术股份有限公司 用于云台摄像机的跟踪聚焦方法、装置、摄像机和介质
JP7362360B2 (ja) 2019-08-29 2023-10-17 キヤノン株式会社 制御装置、撮像装置、レンズ装置、および、プログラム
JP7305485B2 (ja) * 2019-08-29 2023-07-10 キヤノン株式会社 制御装置、撮像装置、レンズ装置、制御方法、および、プログラム
JP7471799B2 (ja) * 2019-11-12 2024-04-22 キヤノン株式会社 制御装置、撮像装置、制御方法、および、プログラム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111200706A (zh) * 2018-10-30 2020-05-26 佳能株式会社 摄像设备

Also Published As

Publication number Publication date
CN115225808A (zh) 2022-10-21
EP4084465B1 (en) 2025-01-08
EP4084465A1 (en) 2022-11-02
US20220345635A1 (en) 2022-10-27
US11678072B2 (en) 2023-06-13
JP2022166384A (ja) 2022-11-02
JP7731692B2 (ja) 2025-09-01

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