JP2023034160A - 精度推定装置、撮像装置、精度推定方法、制御方法、及びプログラム - Google Patents

精度推定装置、撮像装置、精度推定方法、制御方法、及びプログラム Download PDF

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Publication number
JP2023034160A
JP2023034160A JP2021140265A JP2021140265A JP2023034160A JP 2023034160 A JP2023034160 A JP 2023034160A JP 2021140265 A JP2021140265 A JP 2021140265A JP 2021140265 A JP2021140265 A JP 2021140265A JP 2023034160 A JP2023034160 A JP 2023034160A
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Japan
Prior art keywords
accuracy
photographing
imaging
parallax images
image
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Pending
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JP2021140265A
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English (en)
Japanese (ja)
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JP2023034160A5 (https=
Inventor
知 小松
Satoru Komatsu
陽介 江口
Yosuke Eguchi
拓也 石橋
Takuya Ishibashi
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Canon Inc
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Canon Inc
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Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2021140265A priority Critical patent/JP2023034160A/ja
Priority to US17/882,770 priority patent/US11924542B2/en
Publication of JP2023034160A publication Critical patent/JP2023034160A/ja
Priority to US18/425,110 priority patent/US12556811B2/en
Publication of JP2023034160A5 publication Critical patent/JP2023034160A5/ja
Priority to JP2025195547A priority patent/JP2026032046A/ja
Pending legal-status Critical Current

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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
    • H04N23/64—Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image
    • 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
    • H04N23/63—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
    • H04N23/634—Warning indications
    • 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
    • H04N23/635—Region indicators; Field of view indicators
    • 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
    • H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/72—Combination of two or more compensation controls
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components 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
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Focusing (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Automatic Focus Adjustment (AREA)
  • Adjustment Of Camera Lenses (AREA)
JP2021140265A 2021-08-30 2021-08-30 精度推定装置、撮像装置、精度推定方法、制御方法、及びプログラム Pending JP2023034160A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2021140265A JP2023034160A (ja) 2021-08-30 2021-08-30 精度推定装置、撮像装置、精度推定方法、制御方法、及びプログラム
US17/882,770 US11924542B2 (en) 2021-08-30 2022-08-08 Accuracy estimation apparatus, image capturing apparatus, accuracy estimation method, control method, and storage medium
US18/425,110 US12556811B2 (en) 2021-08-30 2024-01-29 Accuracy estimation apparatus, image capturing apparatus, accuracy estimation method, control method, and storage medium that provide a notification based on an accuracy
JP2025195547A JP2026032046A (ja) 2021-08-30 2025-11-14 撮像制御装置、制御方法、及びプログラム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021140265A JP2023034160A (ja) 2021-08-30 2021-08-30 精度推定装置、撮像装置、精度推定方法、制御方法、及びプログラム

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JP2023034160A5 JP2023034160A5 (https=) 2024-08-30

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JP2025195547A Pending JP2026032046A (ja) 2021-08-30 2025-11-14 撮像制御装置、制御方法、及びプログラム

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7341033B2 (ja) 2019-11-11 2023-09-08 キヤノン株式会社 視差検出装置、撮像装置、視差検出方法、及びプログラム
JP7815011B2 (ja) * 2022-04-05 2026-02-17 キヤノン株式会社 画像処理装置、画像処理方法、及びプログラム

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007101275A (ja) * 2005-09-30 2007-04-19 Topcon Corp 三次元計測用投影装置及びシステム
JP2010239564A (ja) * 2009-03-31 2010-10-21 Casio Computer Co Ltd 撮像装置、撮像制御方法、及びプログラム
US20110228050A1 (en) * 2009-01-13 2011-09-22 Chung Yuan Christian University System for Positioning Micro Tool of Micro Machine and Method Thereof
JP2011248693A (ja) * 2010-05-28 2011-12-08 Sony Corp 画像処理装置、画像処理方法および画像処理プログラムならびに撮像装置
WO2012001982A1 (ja) * 2010-06-30 2012-01-05 パナソニック株式会社 ステレオ画像処理装置およびステレオ画像処理方法
JP2013025292A (ja) * 2011-07-26 2013-02-04 Olympus Corp 内視鏡装置およびプログラム
US20160109219A1 (en) * 2014-10-21 2016-04-21 Hand Held Products, Inc. Handheld dimensioning system with measurement-conformance feedback
JP2016217944A (ja) * 2015-05-22 2016-12-22 シャープ株式会社 計測装置、および計測方法
JP2018180187A (ja) * 2017-04-10 2018-11-15 キヤノン株式会社 撮像装置、撮像システム、撮像装置の制御方法、および、プログラム
JP2020126590A (ja) * 2019-02-04 2020-08-20 キヤノン株式会社 情報処理装置、情報処理方法、及びプログラム
JP2020174331A (ja) * 2019-04-12 2020-10-22 キヤノン株式会社 撮像装置、画像処理装置、制御方法、及びプログラム
JP2021048560A (ja) * 2019-09-20 2021-03-25 キヤノン株式会社 画像処理装置および画像処理方法、撮像装置、プログラム
JP2021068925A (ja) * 2019-10-17 2021-04-30 キヤノン株式会社 画像処理装置および画像処理方法、撮像装置、プログラム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6091228B2 (ja) 2013-01-30 2017-03-08 キヤノン株式会社 画像処理装置、撮像装置
WO2014196374A1 (ja) * 2013-06-05 2014-12-11 ソニー株式会社 画像処理装置および画像処理方法

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007101275A (ja) * 2005-09-30 2007-04-19 Topcon Corp 三次元計測用投影装置及びシステム
US20110228050A1 (en) * 2009-01-13 2011-09-22 Chung Yuan Christian University System for Positioning Micro Tool of Micro Machine and Method Thereof
JP2010239564A (ja) * 2009-03-31 2010-10-21 Casio Computer Co Ltd 撮像装置、撮像制御方法、及びプログラム
JP2011248693A (ja) * 2010-05-28 2011-12-08 Sony Corp 画像処理装置、画像処理方法および画像処理プログラムならびに撮像装置
WO2012001982A1 (ja) * 2010-06-30 2012-01-05 パナソニック株式会社 ステレオ画像処理装置およびステレオ画像処理方法
JP2013025292A (ja) * 2011-07-26 2013-02-04 Olympus Corp 内視鏡装置およびプログラム
US20160109219A1 (en) * 2014-10-21 2016-04-21 Hand Held Products, Inc. Handheld dimensioning system with measurement-conformance feedback
JP2016217944A (ja) * 2015-05-22 2016-12-22 シャープ株式会社 計測装置、および計測方法
JP2018180187A (ja) * 2017-04-10 2018-11-15 キヤノン株式会社 撮像装置、撮像システム、撮像装置の制御方法、および、プログラム
JP2020126590A (ja) * 2019-02-04 2020-08-20 キヤノン株式会社 情報処理装置、情報処理方法、及びプログラム
JP2020174331A (ja) * 2019-04-12 2020-10-22 キヤノン株式会社 撮像装置、画像処理装置、制御方法、及びプログラム
JP2021048560A (ja) * 2019-09-20 2021-03-25 キヤノン株式会社 画像処理装置および画像処理方法、撮像装置、プログラム
JP2021068925A (ja) * 2019-10-17 2021-04-30 キヤノン株式会社 画像処理装置および画像処理方法、撮像装置、プログラム

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US11924542B2 (en) 2024-03-05
US20230072475A1 (en) 2023-03-09
US12556811B2 (en) 2026-02-17
JP2026032046A (ja) 2026-02-25
US20240171855A1 (en) 2024-05-23

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