JP7632463B2 - 撮像装置、および画像処理方法、並びにプログラム - Google Patents

撮像装置、および画像処理方法、並びにプログラム Download PDF

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Publication number
JP7632463B2
JP7632463B2 JP2022528528A JP2022528528A JP7632463B2 JP 7632463 B2 JP7632463 B2 JP 7632463B2 JP 2022528528 A JP2022528528 A JP 2022528528A JP 2022528528 A JP2022528528 A JP 2022528528A JP 7632463 B2 JP7632463 B2 JP 7632463B2
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focus
image
pixel
unit
output
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Japanese (ja)
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JPWO2021246171A1 (https=
Inventor
遼太 宮澤
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Sony Corp
Sony Group Corp
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Sony Corp
Sony Group Corp
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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
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/18—Signals indicating condition of a camera member or suitability of light
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators
    • 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
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • 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
    • G06V10/764—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • 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
    • H04N23/631—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters
    • H04N23/632—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters for displaying or modifying preview images prior to image capturing, e.g. variety of image resolutions or capturing parameters
    • 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
    • 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
    • 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
    • G06T2207/10024—Color image
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2354/00—Aspects of interface with display user

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Studio Devices (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Automatic Focus Adjustment (AREA)
JP2022528528A 2020-06-04 2021-05-19 撮像装置、および画像処理方法、並びにプログラム Active JP7632463B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020097742 2020-06-04
JP2020097742 2020-06-04
PCT/JP2021/018917 WO2021246171A1 (ja) 2020-06-04 2021-05-19 撮像装置、および画像処理方法、並びにプログラム

Publications (2)

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JPWO2021246171A1 JPWO2021246171A1 (https=) 2021-12-09
JP7632463B2 true JP7632463B2 (ja) 2025-02-19

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US (1) US12170845B2 (https=)
JP (1) JP7632463B2 (https=)
WO (1) WO2021246171A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005114858A (ja) 2003-10-03 2005-04-28 Jai Corporation 測距カメラ装置
JP2005140943A (ja) 2003-11-06 2005-06-02 Canon Inc フォーカスアシスト装置、ドライブユニット、撮影レンズおよび撮影システム
JP2008292622A (ja) 2007-05-23 2008-12-04 Nikon Corp 焦点状態表示装置および焦点状態表示方法
JP2010219741A (ja) 2009-03-16 2010-09-30 Nikon Corp 撮像装置および画像処理装置
JP2016024489A (ja) 2014-07-16 2016-02-08 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
JP2016059033A (ja) 2014-09-08 2016-04-21 パナソニックＩｐマネジメント株式会社 撮像装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05127244A (ja) * 1991-11-07 1993-05-25 Nikon Corp 焦点状態を表示する表示装置
JPH06113184A (ja) * 1992-09-24 1994-04-22 Casio Comput Co Ltd カメラ装置
JP4565784B2 (ja) * 2001-09-20 2010-10-20 Ｈｏｙａ株式会社 デジタルカメラ
JP5039570B2 (ja) * 2008-01-09 2012-10-03 キヤノン株式会社 表示装置、映像表示システム、及び表示方法
JP5088225B2 (ja) 2008-05-01 2012-12-05 ソニー株式会社 映像信号処理装置、撮像装置及び映像信号処理方法
JP6834945B2 (ja) 2015-04-07 2021-02-24 ソニー株式会社 画像信号処理装置、画像信号処理方法および撮像装置
US10331014B2 (en) * 2015-06-18 2019-06-25 Sony Corporation Image processing apparatus, image processing method, display control apparatus, and display control method
US10341550B2 (en) * 2016-11-28 2019-07-02 Anritsu Corporation End face inspection apparatus and focused image data acquisition method
WO2021200143A1 (ja) * 2020-03-30 2021-10-07 ソニーグループ株式会社 画像処理装置、画像処理方法、および、３ｄモデルデータ生成方法
EP3996038A1 (en) * 2020-11-06 2022-05-11 Canon Kabushiki Kaisha Information processing apparatus, information processing method, and program
JP7509918B2 (ja) * 2020-12-10 2024-07-02 ファナック株式会社 画像処理システム及び画像処理方法
JP7768680B2 (ja) * 2021-02-19 2025-11-12 株式会社キーエンス 拡大観察装置、拡大画像観察方法、拡大画像観察プログラム及びコンピュータで読み取り可能な記録媒体並びに記憶した機器
WO2022244351A1 (ja) * 2021-05-17 2022-11-24 ソニーグループ株式会社 画像処理装置、画像処理方法、プログラム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005114858A (ja) 2003-10-03 2005-04-28 Jai Corporation 測距カメラ装置
JP2005140943A (ja) 2003-11-06 2005-06-02 Canon Inc フォーカスアシスト装置、ドライブユニット、撮影レンズおよび撮影システム
JP2008292622A (ja) 2007-05-23 2008-12-04 Nikon Corp 焦点状態表示装置および焦点状態表示方法
JP2010219741A (ja) 2009-03-16 2010-09-30 Nikon Corp 撮像装置および画像処理装置
JP2016024489A (ja) 2014-07-16 2016-02-08 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
JP2016059033A (ja) 2014-09-08 2016-04-21 パナソニックＩｐマネジメント株式会社 撮像装置

Also Published As

Publication number Publication date
US12170845B2 (en) 2024-12-17
WO2021246171A1 (ja) 2021-12-09
JPWO2021246171A1 (https=) 2021-12-09
US20230164436A1 (en) 2023-05-25

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