JP7665363B2 - 電子機器、制御方法、およびプログラム - Google Patents

電子機器、制御方法、およびプログラム Download PDF

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Publication number
JP7665363B2
JP7665363B2 JP2021043283A JP2021043283A JP7665363B2 JP 7665363 B2 JP7665363 B2 JP 7665363B2 JP 2021043283 A JP2021043283 A JP 2021043283A JP 2021043283 A JP2021043283 A JP 2021043283A JP 7665363 B2 JP7665363 B2 JP 7665363B2
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information
shake
shake correction
camera
lens
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JP2021043283A
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Japanese (ja)
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JP2022142980A5 (https=
JP2022142980A (ja
Inventor
誓 藤原
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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 JP2021043283A priority Critical patent/JP7665363B2/ja
Priority to US17/692,811 priority patent/US12192628B2/en
Priority to CN202210252248.1A priority patent/CN115118875B/zh
Publication of JP2022142980A publication Critical patent/JP2022142980A/ja
Publication of JP2022142980A5 publication Critical patent/JP2022142980A5/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/24—Aligning, centring, orientation detection or correction of the image
    • G06V10/243—Aligning, centring, orientation detection or correction of the image by compensating for image skew or non-uniform image deformations
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G06N20/20—Ensemble learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/01—Dynamic search techniques; Heuristics; Dynamic trees; Branch-and-bound
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/73—Deblurring; Sharpening
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
    • G06F2218/02—Preprocessing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20201—Motion blur correction

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Computing Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Medical Informatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Databases & Information Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Studio Devices (AREA)
  • Adjustment Of Camera Lenses (AREA)
JP2021043283A 2021-03-17 2021-03-17 電子機器、制御方法、およびプログラム Active JP7665363B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2021043283A JP7665363B2 (ja) 2021-03-17 2021-03-17 電子機器、制御方法、およびプログラム
US17/692,811 US12192628B2 (en) 2021-03-17 2022-03-11 Electronic device, control method, and storage medium
CN202210252248.1A CN115118875B (zh) 2021-03-17 2022-03-15 成像设备、控制方法和存储介质

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021043283A JP7665363B2 (ja) 2021-03-17 2021-03-17 電子機器、制御方法、およびプログラム

Publications (3)

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JP2022142980A JP2022142980A (ja) 2022-10-03
JP2022142980A5 JP2022142980A5 (https=) 2024-03-13
JP7665363B2 true JP7665363B2 (ja) 2025-04-21

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JP2021043283A Active JP7665363B2 (ja) 2021-03-17 2021-03-17 電子機器、制御方法、およびプログラム

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US (1) US12192628B2 (https=)
JP (1) JP7665363B2 (https=)
CN (1) CN115118875B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115714915B (zh) 2021-08-12 2026-04-03 蒂普爱可斯有限公司 基于人工智能的图像稳定化方法及其相机模块

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000122106A (ja) 1998-10-19 2000-04-28 Canon Inc 光学機器及びカメラ
JP2000235206A (ja) 1999-02-16 2000-08-29 Canon Inc 支持状態検知装置、像振れ補正機能付きカメラ、像振れ補正機能付き交換レンズ、及び像振れ補正のための装置
JP2004158902A (ja) 2002-11-01 2004-06-03 Sony Corp 手ぶれ信号予測装置及び撮像機器
JP2008020703A (ja) 2006-07-13 2008-01-31 Pentax Corp 像ブレ補正装置
JP2013120247A (ja) 2011-12-06 2013-06-17 Canon Inc 光学防振装置および光学機器
JP2019009660A (ja) 2017-06-26 2019-01-17 カシオ計算機株式会社 撮像制御装置、撮像制御方法及び撮像制御プログラム
JP2019118098A (ja) 2017-12-26 2019-07-18 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
WO2020017463A1 (ja) 2018-07-20 2020-01-23 株式会社ニコン カメラボディ、カメラアクセサリ及び情報送信方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0667272A (ja) * 1992-08-25 1994-03-11 Ricoh Co Ltd 手ブレ補正機能付きカメラ
JP2008141675A (ja) 2006-12-05 2008-06-19 Canon Inc 撮像装置及びその制御方法
JP2010074378A (ja) 2008-09-17 2010-04-02 Nikon Corp カメラ
JP5743838B2 (ja) 2011-10-13 2015-07-01 キヤノン株式会社 像ブレ補正装置、光学機器および像ブレ補正方法
JP6101074B2 (ja) * 2012-12-27 2017-03-22 キヤノン株式会社 光学機器、像ブレ補正装置、撮像装置、およびその制御方法、プログラム、記憶媒体
JP6833381B2 (ja) 2016-07-25 2021-02-24 キヤノン株式会社 撮像装置、制御方法、プログラム、および、記憶媒体
JP6873716B2 (ja) * 2017-01-31 2021-05-19 キヤノン株式会社 像ブレ補正装置およびその制御方法、撮像装置、レンズ装置
KR102531991B1 (ko) 2017-08-25 2023-05-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치 및 반도체 장치의 제작 방법
JP7346076B2 (ja) 2019-05-14 2023-09-19 キヤノン株式会社 制御装置、レンズ装置、撮像装置、制御方法、および、プログラム

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000122106A (ja) 1998-10-19 2000-04-28 Canon Inc 光学機器及びカメラ
JP2000235206A (ja) 1999-02-16 2000-08-29 Canon Inc 支持状態検知装置、像振れ補正機能付きカメラ、像振れ補正機能付き交換レンズ、及び像振れ補正のための装置
JP2004158902A (ja) 2002-11-01 2004-06-03 Sony Corp 手ぶれ信号予測装置及び撮像機器
JP2008020703A (ja) 2006-07-13 2008-01-31 Pentax Corp 像ブレ補正装置
JP2013120247A (ja) 2011-12-06 2013-06-17 Canon Inc 光学防振装置および光学機器
JP2019009660A (ja) 2017-06-26 2019-01-17 カシオ計算機株式会社 撮像制御装置、撮像制御方法及び撮像制御プログラム
JP2019118098A (ja) 2017-12-26 2019-07-18 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
WO2020017463A1 (ja) 2018-07-20 2020-01-23 株式会社ニコン カメラボディ、カメラアクセサリ及び情報送信方法

Also Published As

Publication number Publication date
US20220303469A1 (en) 2022-09-22
CN115118875B (zh) 2025-08-05
JP2022142980A (ja) 2022-10-03
CN115118875A (zh) 2022-09-27
US12192628B2 (en) 2025-01-07

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