CN111629142B - 摄像设备及其控制方法 - Google Patents

摄像设备及其控制方法 Download PDF

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Publication number
CN111629142B
CN111629142B CN202010120392.0A CN202010120392A CN111629142B CN 111629142 B CN111629142 B CN 111629142B CN 202010120392 A CN202010120392 A CN 202010120392A CN 111629142 B CN111629142 B CN 111629142B
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China
Prior art keywords
adjustment value
focus
image pickup
lens
adjustment
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Expired - Fee Related
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CN202010120392.0A
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English (en)
Chinese (zh)
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CN111629142A (zh
Inventor
神羽将树
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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
    • H04N23/95—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
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Studio Devices (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
  • Lens Barrels (AREA)
CN202010120392.0A 2019-02-27 2020-02-26 摄像设备及其控制方法 Expired - Fee Related CN111629142B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2019034281 2019-02-27
JP2019-034281 2019-02-27
JP2020-008774 2020-01-22
JP2020008774A JP7527792B2 (ja) 2019-02-27 2020-01-22 撮像装置および撮像装置の制御方法

Publications (2)

Publication Number Publication Date
CN111629142A CN111629142A (zh) 2020-09-04
CN111629142B true CN111629142B (zh) 2022-06-24

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CN202010120392.0A Expired - Fee Related CN111629142B (zh) 2019-02-27 2020-02-26 摄像设备及其控制方法

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JP (1) JP7527792B2 (https=)
CN (1) CN111629142B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120195840B (zh) * 2025-05-26 2025-08-26 季华实验室 一种微透镜阵列变焦模组变焦方法及成像系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1101476A (zh) * 1993-05-20 1995-04-12 株式会社金星社 电视摄象机中的变焦跟踪装置和跟踪方法
JP2005128107A (ja) * 2003-10-21 2005-05-19 Canon Inc レンズ制御装置、光学機器およびレンズ制御方法
CN101776835A (zh) * 2009-01-06 2010-07-14 佳能株式会社 摄像设备及其控制方法
CN103424954A (zh) * 2012-05-18 2013-12-04 佳能株式会社 透镜装置和图像拾取系统
JP2017037103A (ja) * 2015-08-06 2017-02-16 キヤノン株式会社 撮像装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5328384B2 (ja) * 2009-01-14 2013-10-30 キヤノン株式会社 レンズ制御装置、光学機器及びレンズ制御方法
JP5751803B2 (ja) * 2010-11-15 2015-07-22 キヤノン株式会社 トラッキング曲線の調整方法および撮像装置
CN104219581A (zh) * 2014-09-01 2014-12-17 无锡天脉聚源传媒科技有限公司 一种更新播放队列的方法及装置
JP6702765B2 (ja) * 2016-03-10 2020-06-03 キヤノン株式会社 焦点調節装置およびその制御方法、撮像装置、プログラム、記憶媒体
JP6866204B2 (ja) * 2017-02-02 2021-04-28 キヤノン株式会社 フォーカス制御装置、撮像装置、温度補正設定装置およびフォーカス制御方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1101476A (zh) * 1993-05-20 1995-04-12 株式会社金星社 电视摄象机中的变焦跟踪装置和跟踪方法
US5815203A (en) * 1993-05-20 1998-09-29 Goldstar Co., Ltd. Zoom tracking apparatus and method in a video camera
JP2005128107A (ja) * 2003-10-21 2005-05-19 Canon Inc レンズ制御装置、光学機器およびレンズ制御方法
CN101776835A (zh) * 2009-01-06 2010-07-14 佳能株式会社 摄像设备及其控制方法
CN103424954A (zh) * 2012-05-18 2013-12-04 佳能株式会社 透镜装置和图像拾取系统
JP2017037103A (ja) * 2015-08-06 2017-02-16 キヤノン株式会社 撮像装置

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Publication number Publication date
JP2020140201A (ja) 2020-09-03
JP7527792B2 (ja) 2024-08-05
CN111629142A (zh) 2020-09-04

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