JP2024077437A - 画像処理装置、撮像装置、および画像処理方法 - Google Patents

画像処理装置、撮像装置、および画像処理方法 Download PDF

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Publication number
JP2024077437A
JP2024077437A JP2022189532A JP2022189532A JP2024077437A JP 2024077437 A JP2024077437 A JP 2024077437A JP 2022189532 A JP2022189532 A JP 2022189532A JP 2022189532 A JP2022189532 A JP 2022189532A JP 2024077437 A JP2024077437 A JP 2024077437A
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Japan
Prior art keywords
image
image processing
imaging
main subject
subject
Prior art date
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Pending
Application number
JP2022189532A
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English (en)
Japanese (ja)
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JP2024077437A5 (enExample
Inventor
尚貴 野村
Naoki Nomura
慎平 板垣
Shimpei Itagaki
徹 松本
Toru Matsumoto
環 根岸
Tamaki Negishi
真衣 中林
Mai NAKABAYASHI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
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Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2022189532A priority Critical patent/JP2024077437A/ja
Priority to US18/512,984 priority patent/US20240179408A1/en
Publication of JP2024077437A publication Critical patent/JP2024077437A/ja
Publication of JP2024077437A5 publication Critical patent/JP2024077437A5/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
    • H04N23/67—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
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • 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
    • 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
    • H04N23/62—Control of parameters via user interfaces
    • 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
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/681—Motion detection
    • H04N23/6811—Motion detection based on the image signal
    • 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
    • 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
    • H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
    • 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
    • G06T2207/20092—Interactive image processing based on input by user
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person
    • G06T2207/30201—Face
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30221—Sports video; Sports image
    • G06T2207/30224—Ball; Puck

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Studio Devices (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
JP2022189532A 2022-11-28 2022-11-28 画像処理装置、撮像装置、および画像処理方法 Pending JP2024077437A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2022189532A JP2024077437A (ja) 2022-11-28 2022-11-28 画像処理装置、撮像装置、および画像処理方法
US18/512,984 US20240179408A1 (en) 2022-11-28 2023-11-17 Image processing apparatus, image capture apparatus, and image processing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022189532A JP2024077437A (ja) 2022-11-28 2022-11-28 画像処理装置、撮像装置、および画像処理方法

Publications (2)

Publication Number Publication Date
JP2024077437A true JP2024077437A (ja) 2024-06-07
JP2024077437A5 JP2024077437A5 (enExample) 2025-11-18

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US (1) US20240179408A1 (enExample)
JP (1) JP2024077437A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026163538A1 (ja) * 2025-01-28 2026-08-06 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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025170603A (ja) * 2024-05-07 2025-11-19 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

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
JP5460173B2 (ja) * 2009-08-13 2014-04-02 富士フイルム株式会社 画像処理方法、画像処理装置、画像処理プログラム、撮像装置
JP5161939B2 (ja) * 2010-08-31 2013-03-13 キヤノン株式会社 画像処理装置、撮像システム、及び画像処理装置の制御方法
JP2015111746A (ja) * 2012-04-09 2015-06-18 ソニー株式会社 画像処理装置、画像処理方法、プログラム
JP2016072863A (ja) * 2014-09-30 2016-05-09 株式会社ニコン 電子機器、再生装置、記録媒体、記録プログラム、再生プログラム、記録方法および再生方法
JP6577852B2 (ja) * 2015-12-03 2019-09-18 キヤノン株式会社 動きベクトル検出装置およびその制御方法
JP6766086B2 (ja) * 2017-09-28 2020-10-07 キヤノン株式会社 撮像装置およびその制御方法
JP7129201B2 (ja) * 2018-04-18 2022-09-01 キヤノン株式会社 画像処理装置、撮像装置、画像処理方法、及びプログラム
US11070813B2 (en) * 2018-06-29 2021-07-20 Intel Corporation Global motion estimation and modeling for accurate global motion compensation for efficient video processing or coding
US11070729B2 (en) * 2018-07-27 2021-07-20 Canon Kabushiki Kaisha Image processing apparatus capable of detecting moving objects, control method thereof, and image capture apparatus
JP7222683B2 (ja) * 2018-12-06 2023-02-15 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
US11265478B2 (en) * 2019-12-20 2022-03-01 Canon Kabushiki Kaisha Tracking apparatus and control method thereof, image capturing apparatus, and storage medium
JP7477969B2 (ja) * 2019-12-25 2024-05-02 キヤノン株式会社 像ブレ補正装置及びその制御方法、プログラム、記憶媒体
JP7599979B2 (ja) * 2021-02-05 2024-12-16 キヤノン株式会社 画像処理装置及び画像処理方法、プログラム、記憶媒体
JP2023005846A (ja) * 2021-06-29 2023-01-18 キヤノン株式会社 像ブレ補正装置及び撮像装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026163538A1 (ja) * 2025-01-28 2026-08-06 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

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