JP5435885B2 - 色処理装置、画像処理装置およびそれらの方法 - Google Patents

色処理装置、画像処理装置およびそれらの方法 Download PDF

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Publication number
JP5435885B2
JP5435885B2 JP2008106111A JP2008106111A JP5435885B2 JP 5435885 B2 JP5435885 B2 JP 5435885B2 JP 2008106111 A JP2008106111 A JP 2008106111A JP 2008106111 A JP2008106111 A JP 2008106111A JP 5435885 B2 JP5435885 B2 JP 5435885B2
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light source
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image
photographing
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JP2008106111A
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JP2009260570A (ja
JP2009260570A5 (enExample
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正俊 石井
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Canon Inc
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Canon Inc
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Priority to JP2008106111A priority Critical patent/JP5435885B2/ja
Priority to US12/420,665 priority patent/US8059165B2/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6083—Colour correction or control controlled by factors external to the apparatus
    • H04N1/6088—Colour correction or control controlled by factors external to the apparatus by viewing conditions, i.e. conditions at picture output
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
JP2008106111A 2008-04-15 2008-04-15 色処理装置、画像処理装置およびそれらの方法 Expired - Fee Related JP5435885B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008106111A JP5435885B2 (ja) 2008-04-15 2008-04-15 色処理装置、画像処理装置およびそれらの方法
US12/420,665 US8059165B2 (en) 2008-04-15 2009-04-08 Color processing apparatus, image processing apparatus, and method therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008106111A JP5435885B2 (ja) 2008-04-15 2008-04-15 色処理装置、画像処理装置およびそれらの方法

Publications (3)

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JP2009260570A JP2009260570A (ja) 2009-11-05
JP2009260570A5 JP2009260570A5 (enExample) 2011-05-26
JP5435885B2 true JP5435885B2 (ja) 2014-03-05

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US (1) US8059165B2 (enExample)
JP (1) JP5435885B2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8625175B2 (en) * 2009-03-11 2014-01-07 Canon Kabushiki Kaisha Image processing for correction of colorimetric values based on temperature
JP5457776B2 (ja) * 2009-09-30 2014-04-02 富士フイルム株式会社 プロファイル生成装置、その方法及びプログラム並びに印刷システム
JP5725968B2 (ja) * 2011-05-10 2015-05-27 キヤノン株式会社 色処理装置およびその方法
CN104240674B (zh) * 2013-06-14 2016-10-05 联想(北京)有限公司 一种调节显示单元的方法及一种电子设备
JP6023653B2 (ja) * 2013-05-14 2016-11-09 日本電信電話株式会社 照明光色推定装置、照明光色推定方法及びプログラム
TWI464367B (zh) * 2013-07-23 2014-12-11 Univ Nat Chiao Tung 主動式影像擷取之光學系統及光學方法
US9445086B2 (en) * 2014-12-10 2016-09-13 Facebook, Inc. Methods, systems, and apparatus for camera testing using virtual images
CN112631476B (zh) * 2020-12-29 2022-04-12 杭州晨安科技股份有限公司 一种基于sdl库的摄像机功能菜单显示方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100304663B1 (ko) * 1998-12-04 2001-09-29 윤종용 칼라조명색온도검출방법및장치
JP4529210B2 (ja) * 1999-12-27 2010-08-25 凸版印刷株式会社 測色変換係数算出方法と測色画像変換方法、及び、測色変換係数算出装置と測色画像変換装置、並びに、測色変換係数算出プログラム又は測色的撮像プログラムを記録したコンピュータ読み取り可能な情報記録媒体
JP4034027B2 (ja) * 2000-04-28 2008-01-16 富士フイルム株式会社 機種色特性プロファイル作成方法
JP2002033994A (ja) * 2000-07-19 2002-01-31 Fuji Photo Film Co Ltd 画像処理装置および方法並びに記録媒体
US7206072B2 (en) 2002-10-04 2007-04-17 Fujifilm Corporation Light source type discriminating method, image forming method, method and apparatus for estimating light source energy distribution, and exposure amount determining method
JP4098122B2 (ja) 2002-10-04 2008-06-11 富士フイルム株式会社 画像形成方法
JP3767541B2 (ja) * 2002-11-12 2006-04-19 ソニー株式会社 光源推定装置、光源推定方法、撮像装置および画像処理方法
JP4468079B2 (ja) * 2004-06-09 2010-05-26 キヤノン株式会社 画像処理装置及び画像検索方法
JP4947343B2 (ja) * 2006-05-24 2012-06-06 ソニー株式会社 情報処理システム、情報処理装置、情報処理方法、およびプログラム
JP5344518B2 (ja) 2007-06-29 2013-11-20 キヤノン株式会社 画像処理方法および画像処理装置
US8229215B2 (en) * 2007-12-03 2012-07-24 Omnivision Technologies, Inc. Image sensor apparatus and method for scene illuminant estimation

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US8059165B2 (en) 2011-11-15
JP2009260570A (ja) 2009-11-05
US20090256929A1 (en) 2009-10-15

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