JP7490457B2 - 処理装置、処理システム、撮像装置、処理方法、およびプログラム - Google Patents

処理装置、処理システム、撮像装置、処理方法、およびプログラム Download PDF

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Publication number
JP7490457B2
JP7490457B2 JP2020100331A JP2020100331A JP7490457B2 JP 7490457 B2 JP7490457 B2 JP 7490457B2 JP 2020100331 A JP2020100331 A JP 2020100331A JP 2020100331 A JP2020100331 A JP 2020100331A JP 7490457 B2 JP7490457 B2 JP 7490457B2
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JP2021196656A5 (https=
JP2021196656A (ja
Inventor
祐一 楠美
義明 井田
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Canon Inc
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Canon Inc
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Priority to JP2020100331A priority Critical patent/JP7490457B2/ja
Priority to US17/338,178 priority patent/US11997396B2/en
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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
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/76—Circuitry for compensating brightness variation in the scene by influencing the image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/254—Image signal generators using stereoscopic image cameras in combination with electromagnetic radiation sources for illuminating objects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/586—Depth or shape recovery from multiple images from multiple light sources, e.g. photometric stereo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single two-dimensional [2D] image sensor
    • H04N13/211—Image signal generators using stereoscopic image cameras using a single two-dimensional [2D] image sensor using temporal multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/271—Image signal generators wherein the generated image signals comprise depth maps or disparity maps
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • 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
    • 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
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/71—Circuitry for evaluating the brightness variation
    • 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
    • H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
    • 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
    • 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
    • G06T2207/10141—Special mode during image acquisition
    • G06T2207/10152—Varying illumination
    • 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
    • G06T2207/20212—Image combination
    • G06T2207/20224—Image subtraction

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Human Computer Interaction (AREA)
  • Image Generation (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
JP2020100331A 2020-06-09 2020-06-09 処理装置、処理システム、撮像装置、処理方法、およびプログラム Active JP7490457B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020100331A JP7490457B2 (ja) 2020-06-09 2020-06-09 処理装置、処理システム、撮像装置、処理方法、およびプログラム
US17/338,178 US11997396B2 (en) 2020-06-09 2021-06-03 Processing apparatus, processing system, image pickup apparatus, processing method, and memory medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020100331A JP7490457B2 (ja) 2020-06-09 2020-06-09 処理装置、処理システム、撮像装置、処理方法、およびプログラム

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JP2021196656A JP2021196656A (ja) 2021-12-27
JP2021196656A5 JP2021196656A5 (https=) 2023-06-15
JP7490457B2 true JP7490457B2 (ja) 2024-05-27

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JP (1) JP7490457B2 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016505968A (ja) 2012-12-26 2016-02-25 インテル・コーポレーション 深度マッピング及び光源合成を用いる３ｄ画像の向上のための装置
JP2019168862A (ja) 2018-03-22 2019-10-03 キヤノン株式会社 処理装置、処理システム、撮像装置、処理方法、プログラム、および、記録媒体
JP2019205205A (ja) 2015-04-15 2019-11-28 キヤノン株式会社 画像処理装置、画像処理方法、およびプログラム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010122158A (ja) 2008-11-21 2010-06-03 Juki Corp 物体表面法線ベクトルマップ作成方法
JP5603676B2 (ja) * 2010-06-29 2014-10-08 オリンパス株式会社 画像処理装置及びプログラム
US10038894B1 (en) * 2017-01-17 2018-07-31 Facebook, Inc. Three-dimensional scene reconstruction from set of two dimensional images for consumption in virtual reality

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016505968A (ja) 2012-12-26 2016-02-25 インテル・コーポレーション 深度マッピング及び光源合成を用いる３ｄ画像の向上のための装置
JP2019205205A (ja) 2015-04-15 2019-11-28 キヤノン株式会社 画像処理装置、画像処理方法、およびプログラム
JP2019168862A (ja) 2018-03-22 2019-10-03 キヤノン株式会社 処理装置、処理システム、撮像装置、処理方法、プログラム、および、記録媒体

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JP2021196656A (ja) 2021-12-27
US11997396B2 (en) 2024-05-28

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