JP7645612B2 - 撮像装置およびその制御方法、プログラム、記憶媒体 - Google Patents

撮像装置およびその制御方法、プログラム、記憶媒体 Download PDF

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Publication number
JP7645612B2
JP7645612B2 JP2020075608A JP2020075608A JP7645612B2 JP 7645612 B2 JP7645612 B2 JP 7645612B2 JP 2020075608 A JP2020075608 A JP 2020075608A JP 2020075608 A JP2020075608 A JP 2020075608A JP 7645612 B2 JP7645612 B2 JP 7645612B2
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subject
focus detection
detection
detected
setting
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Japanese (ja)
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JP2021173803A (ja
JP2021173803A5 (enExample
Inventor
宏和 石井
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2020075608A priority Critical patent/JP7645612B2/ja
Priority to GB2104423.5A priority patent/GB2595559B/en
Priority to US17/226,901 priority patent/US11412129B2/en
Priority to DE102021109762.2A priority patent/DE102021109762A1/de
Priority to CN202110431640.8A priority patent/CN113542586B/zh
Publication of JP2021173803A publication Critical patent/JP2021173803A/ja
Priority to US17/861,065 priority patent/US11838628B2/en
Publication of JP2021173803A5 publication Critical patent/JP2021173803A5/ja
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Publication of JP7645612B2 publication Critical patent/JP7645612B2/ja
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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
    • H04N23/675—Focus control based on electronic image sensor signals comprising setting of focusing regions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/103—Static body considered as a whole, e.g. static pedestrian or occupant recognition
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161—Detection; Localisation; Normalisation
    • G06V40/165—Detection; Localisation; Normalisation using facial parts and geometric relationships
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G06V40/19—Sensors therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
    • 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
    • H04N23/61—Control of cameras or camera modules based on recognised objects
    • H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Geometry (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Studio Devices (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
JP2020075608A 2020-04-21 2020-04-21 撮像装置およびその制御方法、プログラム、記憶媒体 Active JP7645612B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2020075608A JP7645612B2 (ja) 2020-04-21 2020-04-21 撮像装置およびその制御方法、プログラム、記憶媒体
GB2104423.5A GB2595559B (en) 2020-04-21 2021-03-29 Image capturing apparatus, control method therefor, program, and storage medium
US17/226,901 US11412129B2 (en) 2020-04-21 2021-04-09 Image capturing apparatus, control method therefor, and storage medium
DE102021109762.2A DE102021109762A1 (de) 2020-04-21 2021-04-19 Bildaufnahmevorrichtung, steuerverfahren dafür, programm, undspeichermedium
CN202110431640.8A CN113542586B (zh) 2020-04-21 2021-04-21 摄像设备、摄像设备的控制方法和存储介质
US17/861,065 US11838628B2 (en) 2020-04-21 2022-07-08 Image capturing apparatus, control method therefor, and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020075608A JP7645612B2 (ja) 2020-04-21 2020-04-21 撮像装置およびその制御方法、プログラム、記憶媒体

Publications (3)

Publication Number Publication Date
JP2021173803A JP2021173803A (ja) 2021-11-01
JP2021173803A5 JP2021173803A5 (enExample) 2023-04-18
JP7645612B2 true JP7645612B2 (ja) 2025-03-14

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US (2) US11412129B2 (enExample)
JP (1) JP7645612B2 (enExample)
CN (1) CN113542586B (enExample)
DE (1) DE102021109762A1 (enExample)
GB (1) GB2595559B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022131706A (ja) 2021-02-26 2022-09-07 キヤノン株式会社 画像処理装置およびその制御方法、撮像装置、プログラム
JP2023117708A (ja) 2022-02-14 2023-08-24 キヤノン株式会社 撮像装置、撮像装置の制御方法、およびプログラム
JP7645845B2 (ja) 2022-08-24 2025-03-14 キヤノン株式会社 撮像装置及びその制御方法、プログラム、記憶媒体
JP7720895B2 (ja) * 2023-11-16 2025-08-08 キヤノン株式会社 焦点調節装置及び方法、撮像装置、プログラム、記憶媒体

Citations (8)

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US20070263997A1 (en) 2006-05-10 2007-11-15 Canon Kabushiki Kaisha Focus adjustment method, focus adjustment apparatus, and control method thereof
JP2010096963A (ja) 2008-10-16 2010-04-30 Fujinon Corp Ａｆ枠自動追尾機能を備えたオートフォーカスシステム
JP2012058724A (ja) 2010-08-09 2012-03-22 Canon Inc 撮像装置
JP2013015559A (ja) 2011-06-30 2013-01-24 Nikon Corp 焦点検出装置および撮像装置
JP2014137567A (ja) 2013-01-18 2014-07-28 Olympus Imaging Corp 撮像装置
WO2015045911A1 (ja) 2013-09-24 2015-04-02 ソニー株式会社 撮影装置、撮影方法、およびプログラム
JP2018087864A (ja) 2016-11-28 2018-06-07 オリンパス株式会社 焦点調節装置及び焦点調節装置の制御方法
JP2018091977A (ja) 2016-12-02 2018-06-14 キヤノン株式会社 フォーカス制御装置、撮像装置、フォーカス制御方法およびフォーカス制御プログラム

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JP2663451B2 (ja) * 1987-09-11 1997-10-15 キヤノン株式会社 自動合焦装置
JP2985126B2 (ja) * 1997-07-08 1999-11-29 株式会社ニコン 焦点検出カメラ
JP5046788B2 (ja) * 2007-08-10 2012-10-10 キヤノン株式会社 撮像装置及びその制御方法
JP5339955B2 (ja) 2009-02-17 2013-11-13 キヤノン株式会社 焦点調節装置及び焦点調節方法
JP5653080B2 (ja) * 2010-06-17 2015-01-14 キヤノン株式会社 焦点検出装置および焦点検出方法
JP2010217915A (ja) * 2010-05-17 2010-09-30 Canon Inc 撮像装置及びその制御方法
JP5873378B2 (ja) * 2012-04-10 2016-03-01 キヤノン株式会社 撮像装置およびその制御方法
JP5075288B2 (ja) * 2012-05-31 2012-11-21 キヤノン株式会社 撮像装置及びその制御方法
JP2015041901A (ja) 2013-08-22 2015-03-02 キヤノン株式会社 画像処理装置、その制御方法、および制御プログラム、並びに撮像装置
JP6427027B2 (ja) * 2015-02-13 2018-11-21 キヤノン株式会社 焦点検出装置及びその制御方法、撮像装置、プログラム、並びに記憶媒体
CN107645632B (zh) * 2016-07-21 2020-06-16 佳能株式会社 焦点调节设备、焦点调节方法、摄像设备和存储介质
US10432853B2 (en) * 2017-02-27 2019-10-01 Sony Corporation Image processing for automatic detection of focus area
JP6918605B2 (ja) * 2017-06-29 2021-08-11 キヤノン株式会社 撮像制御装置、制御方法、プログラム、及び記憶媒体
US10904425B2 (en) * 2017-11-06 2021-01-26 Canon Kabushiki Kaisha Image processing apparatus, control method therefor, and storage medium for evaluating a focusing state of image data
JP7154758B2 (ja) 2017-12-28 2022-10-18 キヤノン株式会社 画像処理装置及びその制御方法
JP7129294B2 (ja) * 2018-09-21 2022-09-01 キヤノン株式会社 電子機器および領域選択方法

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Publication number Priority date Publication date Assignee Title
US20070263997A1 (en) 2006-05-10 2007-11-15 Canon Kabushiki Kaisha Focus adjustment method, focus adjustment apparatus, and control method thereof
JP2007304280A (ja) 2006-05-10 2007-11-22 Canon Inc 撮像装置及びその制御方法及びプログラム及び記憶媒体
JP2008070640A (ja) 2006-05-10 2008-03-27 Canon Inc 点調節装置、撮像装置、焦点調節装置の制御方法及びプログラム及び記憶媒体
JP2010096963A (ja) 2008-10-16 2010-04-30 Fujinon Corp Ａｆ枠自動追尾機能を備えたオートフォーカスシステム
JP2012058724A (ja) 2010-08-09 2012-03-22 Canon Inc 撮像装置
JP2013015559A (ja) 2011-06-30 2013-01-24 Nikon Corp 焦点検出装置および撮像装置
JP2014137567A (ja) 2013-01-18 2014-07-28 Olympus Imaging Corp 撮像装置
WO2015045911A1 (ja) 2013-09-24 2015-04-02 ソニー株式会社 撮影装置、撮影方法、およびプログラム
CN105765434A (zh) 2013-09-24 2016-07-13 索尼公司 成像装置、成像方法和程序
JP2018087864A (ja) 2016-11-28 2018-06-07 オリンパス株式会社 焦点調節装置及び焦点調節装置の制御方法
US20190278052A1 (en) 2016-11-28 2019-09-12 Olympus Corporation Focusing apparatus, control method of focusing apparatus, and recording medium storing focus adjustment program
JP2018091977A (ja) 2016-12-02 2018-06-14 キヤノン株式会社 フォーカス制御装置、撮像装置、フォーカス制御方法およびフォーカス制御プログラム

Also Published As

Publication number Publication date
GB2595559A (en) 2021-12-01
GB2595559B (en) 2023-06-07
US20220345636A1 (en) 2022-10-27
US11412129B2 (en) 2022-08-09
JP2021173803A (ja) 2021-11-01
US11838628B2 (en) 2023-12-05
CN113542586A (zh) 2021-10-22
CN113542586B (zh) 2025-06-17
US20210329172A1 (en) 2021-10-21
DE102021109762A1 (de) 2021-10-21
GB202104423D0 (en) 2021-05-12

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