DE69835638D1 - Farbbildverarbeitungsgerät und -verfahren - Google Patents

Farbbildverarbeitungsgerät und -verfahren

Info

Publication number
DE69835638D1
DE69835638D1 DE69835638T DE69835638T DE69835638D1 DE 69835638 D1 DE69835638 D1 DE 69835638D1 DE 69835638 T DE69835638 T DE 69835638T DE 69835638 T DE69835638 T DE 69835638T DE 69835638 D1 DE69835638 D1 DE 69835638D1
Authority
DE
Germany
Prior art keywords
processing apparatus
image processing
color image
color
processing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69835638T
Other languages
English (en)
Other versions
DE69835638T2 (de
Inventor
Yoshinobu Shiraiwa
Toshiyuki Mizuno
Yumiko Ohsaki
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
Original Assignee
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
Priority claimed from JP18369797A external-priority patent/JP3639696B2/ja
Priority claimed from JP9198341A external-priority patent/JPH1141478A/ja
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69835638D1 publication Critical patent/DE69835638D1/de
Publication of DE69835638T2 publication Critical patent/DE69835638T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04N1/6086—Colour correction or control controlled by factors external to the apparatus by scene illuminant, i.e. conditions at the time of picture capture, e.g. flash, optical filter used, evening, cloud, daylight, artificial lighting, white point measurement, colour temperature
    • 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
DE69835638T 1997-07-09 1998-07-08 Farbbildverarbeitungsgerät und -verfahren Expired - Lifetime DE69835638T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP18369797A JP3639696B2 (ja) 1997-07-09 1997-07-09 画像処理方法および装置および記憶媒体
JP18369797 1997-07-09
JP9198341A JPH1141478A (ja) 1997-07-24 1997-07-24 画像処理方法、装置および記録媒体
JP19834197 1997-07-24

Publications (2)

Publication Number Publication Date
DE69835638D1 true DE69835638D1 (de) 2006-10-05
DE69835638T2 DE69835638T2 (de) 2006-12-28

Family

ID=26502029

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69835638T Expired - Lifetime DE69835638T2 (de) 1997-07-09 1998-07-08 Farbbildverarbeitungsgerät und -verfahren

Country Status (3)

Country Link
US (1) US7158144B2 (de)
EP (1) EP0891077B1 (de)
DE (1) DE69835638T2 (de)

Families Citing this family (36)

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JPH11143379A (ja) * 1997-09-03 1999-05-28 Semiconductor Energy Lab Co Ltd 半導体表示装置補正システムおよび半導体表示装置の補正方法
US7064860B1 (en) * 2000-05-15 2006-06-20 Xerox Corporation Color-balanced TRC correction to compensate for illuminant changes in printer characterization
JP3904841B2 (ja) 2000-05-15 2007-04-11 シャープ株式会社 液晶表示装置及びそれを用いた電子機器並びに液晶表示方法
US6961461B2 (en) * 2000-05-17 2005-11-01 Tidal Photonics, Inc. Apparatus and method for measurement, encoding and displaying of object color for digital imaging
JP2002040983A (ja) * 2000-07-27 2002-02-08 Sony Corp 表示制御装置および表示制御方法
JP3744778B2 (ja) * 2000-08-28 2006-02-15 セイコーエプソン株式会社 画像投写装置、画像処理方法および情報記憶媒体
JP4534340B2 (ja) 2000-10-31 2010-09-01 ソニー株式会社 色再現補正装置
KR100419214B1 (ko) 2001-02-24 2004-02-19 삼성전자주식회사 칼라 디스플레이 시스템의 색온도 변환 장치 및 방법
JP4110408B2 (ja) * 2001-06-26 2008-07-02 セイコーエプソン株式会社 画像表示システム、プロジェクタ、画像処理方法および情報記憶媒体
DE10132589B4 (de) 2001-07-05 2005-11-03 Koenig & Bauer Ag Verfahren zur qualitativen Beurteilung von Material
JP2003198860A (ja) * 2001-10-18 2003-07-11 Seiko Epson Corp 色変換方法、色変換装置、色変換行列生成方法および色変換行列生成プログラム
DE10208289C1 (de) 2002-02-26 2003-02-27 Koenig & Bauer Ag Elektronischer Bildsensor und ein Verfahren zur Auswertung
DE10208285A1 (de) 2002-02-26 2003-09-18 Koenig & Bauer Ag Verfahren zur Korrektur der Bilddaten eines Kamerasystems
US6888553B2 (en) * 2002-05-10 2005-05-03 Samsung Electronics Co., Ltd. Apparatus and method for adjusting color temperature of displayed image using color temperature metadata
US7295213B2 (en) * 2002-05-10 2007-11-13 Samsung Electronics Co., Ltd. Apparatus and method for converting metadata color temperature and apparatus and method for providing metadata
JP3793121B2 (ja) * 2002-07-04 2006-07-05 キヤノン株式会社 撮像装置及び画像信号処理方法及びプログラム及び記憶媒体
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
EP1843602A3 (de) 2002-12-12 2007-12-05 Samsung Electronics Co., Ltd. Verfahren und Vorrichtung zur Erzeugung von Beleuchtungseigenschaften des Bildschirmsumgebungs, und Verfahren und Vorrichtung zur Kompensierung von Farbveränderungen welches dieses Verfahren und Vorrichtung benutzt
DE10314071B3 (de) * 2003-03-28 2004-09-30 Koenig & Bauer Ag Verfahren zur qualitativen Beurteilung eines Materials mit mindestens einem Erkennungsmerkmal
JP4584544B2 (ja) * 2003-04-11 2010-11-24 富士フイルム株式会社 画像再生装置および固体撮像装置
JP2005311581A (ja) * 2004-04-20 2005-11-04 Konica Minolta Holdings Inc 画像入力システム、変換マトリックス算出方法、及びプログラム
JP2006229402A (ja) * 2005-02-16 2006-08-31 Seiko Epson Corp ネットワークを介した印刷物のシミュレーションサービス
JP4304623B2 (ja) * 2005-06-01 2009-07-29 ソニー株式会社 撮像装置及び撮像装置における撮像結果の処理方法
US20070027651A1 (en) * 2005-07-27 2007-02-01 Ng Joh J System and method for a color sensor
US20070081102A1 (en) * 2005-10-11 2007-04-12 Texas Instruments Incorporated Apparatus and method for automatically adjusting white point during video display
JP4850674B2 (ja) * 2006-12-07 2012-01-11 キヤノン株式会社 画像処理装置、およびプリント方法
JP5188082B2 (ja) * 2007-03-26 2013-04-24 キヤノン株式会社 画像出力機器の色変換定義の作成方法、作成装置及びそのプログラム
US20090040170A1 (en) * 2007-08-10 2009-02-12 Sony Ericsson Mobile Communications Ab Electronic device comprising a display with adjustable brightness, chromaticity or both
JP4974030B2 (ja) * 2007-09-12 2012-07-11 キヤノン株式会社 画像処理装置および画像処理方法
US20090237423A1 (en) * 2008-03-20 2009-09-24 Capella Microsystems, Corp. Display apparatus of adjusting gamma and brightness based on ambient light and its display adjustment method
JP5153607B2 (ja) * 2008-12-22 2013-02-27 キヤノン株式会社 画像処理装置、画像処理方法、及び、画像処理プログラム
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
KR20150100998A (ko) * 2014-02-24 2015-09-03 삼성디스플레이 주식회사 영상처리장치 및 영상처리방법
US9478157B2 (en) * 2014-11-17 2016-10-25 Apple Inc. Ambient light adaptive displays
US9530362B2 (en) 2014-12-23 2016-12-27 Apple Inc. Ambient light adaptive displays with paper-like appearance
TWI748035B (zh) * 2017-01-20 2021-12-01 日商半導體能源硏究所股份有限公司 顯示系統及電子裝置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4992963A (en) * 1988-12-02 1991-02-12 Simon Fraser University Method and apparatus for determining ambient light and surface reflectance
US5566283A (en) * 1990-09-03 1996-10-15 Dainippon Printing Co., Ltd. Computer graphic image storage, conversion and generating apparatus
US5081529A (en) * 1990-12-18 1992-01-14 Eastman Kodak Company Color and tone scale calibration system for a printer using electronically-generated input images
US5276779A (en) * 1991-04-01 1994-01-04 Eastman Kodak Company Method for the reproduction of color images based on viewer adaption
US5739928A (en) * 1991-09-12 1998-04-14 Eastman Kodak Company Technique particularly suited for use in a print preview function for adapting CRT colorimetry to ambient lighting conditions
US5313291A (en) * 1991-11-25 1994-05-17 Xerox Corporation Method for matching color prints to color images on a monitor screen
JPH0670147A (ja) * 1992-08-21 1994-03-11 Minolta Camera Co Ltd カラー画像形成装置
GB9301661D0 (en) * 1993-01-28 1993-03-17 Philips Electronics Uk Ltd Rendering an image
US5956044A (en) * 1993-05-07 1999-09-21 Eastman Kodak Company Imaging device to media compatibility and color appearance matching with flare, luminance, and white point comparison
KR0180577B1 (ko) * 1993-12-16 1999-05-15 모리시다 요이치 멀티윈도우 장치
JP3183769B2 (ja) 1994-02-23 2001-07-09 大日本スクリーン製造株式会社 カラー印刷物の再現方法
US5546195A (en) 1994-08-11 1996-08-13 Toyo Ink Manufacturing Co., Ltd. Apparatus for reproducing color images
US5604610A (en) 1994-11-03 1997-02-18 Eastman Kodak Company Transforming color signal values for use by a particular device
US5710876A (en) * 1995-05-25 1998-01-20 Silicon Graphics, Inc. Computer graphics system for rendering images using full spectral illumination data
CN1153444C (zh) 1995-10-02 2004-06-09 佳能株式会社 图象处理装置及方法
US5956015A (en) * 1995-12-18 1999-09-21 Ricoh Company, Ltd. Method and system for correcting color display based upon ambient light
US5892585A (en) * 1996-05-05 1999-04-06 Sequel Imaging Colorimeter for measurement of temporally variant light sources
US6018350A (en) * 1996-10-29 2000-01-25 Real 3D, Inc. Illumination and shadow simulation in a computer graphics/imaging system

Also Published As

Publication number Publication date
US7158144B2 (en) 2007-01-02
EP0891077A2 (de) 1999-01-13
EP0891077B1 (de) 2006-08-23
DE69835638T2 (de) 2006-12-28
EP0891077A3 (de) 1999-04-07
US20010040588A1 (en) 2001-11-15

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