JP2021069004A - 画像処理装置、画像処理方法、及びプログラム - Google Patents

画像処理装置、画像処理方法、及びプログラム Download PDF

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Publication number
JP2021069004A
JP2021069004A JP2019192719A JP2019192719A JP2021069004A JP 2021069004 A JP2021069004 A JP 2021069004A JP 2019192719 A JP2019192719 A JP 2019192719A JP 2019192719 A JP2019192719 A JP 2019192719A JP 2021069004 A JP2021069004 A JP 2021069004A
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Japan
Prior art keywords
light source
image
color
image data
corrected
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JP2019192719A
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English (en)
Japanese (ja)
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JP2021069004A5 (enExample
Inventor
有一 中田
Yuichi Nakada
有一 中田
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Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2019192719A priority Critical patent/JP2021069004A/ja
Priority to US17/071,864 priority patent/US11265524B2/en
Publication of JP2021069004A publication Critical patent/JP2021069004A/ja
Publication of JP2021069004A5 publication Critical patent/JP2021069004A5/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
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H04N23/88—Camera processing pipelines; Components thereof for processing colour signals for colour balance, e.g. white-balance circuits or colour temperature control
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/20—Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/001—Texturing; Colouring; Generation of texture or colour
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/50—Lighting effects
    • G06T15/506—Illumination models
    • 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
    • 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
    • H04N5/2224—Studio circuitry; Studio devices; Studio equipment related to virtual studio applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/643—Hue control means, e.g. flesh tone control
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
    • G06T2219/20—Indexing scheme for editing of 3D models
    • G06T2219/2012—Colour editing, changing, or manipulating; Use of colour codes
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Architecture (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Studio Devices (AREA)
JP2019192719A 2019-10-23 2019-10-23 画像処理装置、画像処理方法、及びプログラム Pending JP2021069004A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019192719A JP2021069004A (ja) 2019-10-23 2019-10-23 画像処理装置、画像処理方法、及びプログラム
US17/071,864 US11265524B2 (en) 2019-10-23 2020-10-15 Image processing apparatus, image processing method, and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019192719A JP2021069004A (ja) 2019-10-23 2019-10-23 画像処理装置、画像処理方法、及びプログラム

Publications (2)

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JP2021069004A true JP2021069004A (ja) 2021-04-30
JP2021069004A5 JP2021069004A5 (enExample) 2022-10-31

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US (1) US11265524B2 (enExample)
JP (1) JP2021069004A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11895409B2 (en) * 2020-08-20 2024-02-06 Qualcomm Incorporated Image processing based on object categorization

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007087147A (ja) * 2005-09-22 2007-04-05 Seiko Epson Corp 画像レタッチ方法、画像レタッチ装置及び画像レタッチプログラム
JPWO2008020608A1 (ja) * 2006-08-17 2010-01-07 日本電気株式会社 画像処理方法、画像処理装置及び画像処理プログラム
US20160335745A1 (en) * 2015-05-11 2016-11-17 Canon Kabushiki Kaisha Image processing apparatus, image processing method, and storage medium
JP2017151562A (ja) * 2016-02-22 2017-08-31 キヤノン株式会社 画像処理装置、撮像装置およびこれらの制御方法ならびにプログラム
JP2018010498A (ja) * 2016-07-14 2018-01-18 キヤノン株式会社 画像処理装置及び方法並びに制御プログラム
JP2018163648A (ja) * 2017-03-27 2018-10-18 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
JP2019149719A (ja) * 2018-02-27 2019-09-05 キヤノン株式会社 画像処理装置及び方法、及び撮像装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007087147A (ja) * 2005-09-22 2007-04-05 Seiko Epson Corp 画像レタッチ方法、画像レタッチ装置及び画像レタッチプログラム
JPWO2008020608A1 (ja) * 2006-08-17 2010-01-07 日本電気株式会社 画像処理方法、画像処理装置及び画像処理プログラム
US20160335745A1 (en) * 2015-05-11 2016-11-17 Canon Kabushiki Kaisha Image processing apparatus, image processing method, and storage medium
JP2016213718A (ja) * 2015-05-11 2016-12-15 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
JP2017151562A (ja) * 2016-02-22 2017-08-31 キヤノン株式会社 画像処理装置、撮像装置およびこれらの制御方法ならびにプログラム
JP2018010498A (ja) * 2016-07-14 2018-01-18 キヤノン株式会社 画像処理装置及び方法並びに制御プログラム
JP2018163648A (ja) * 2017-03-27 2018-10-18 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
JP2019149719A (ja) * 2018-02-27 2019-09-05 キヤノン株式会社 画像処理装置及び方法、及び撮像装置

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US11265524B2 (en) 2022-03-01
US20210127103A1 (en) 2021-04-29

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