DE69431006D1 - Abschneidung des Farbtonbereichs - Google Patents

Abschneidung des Farbtonbereichs

Info

Publication number
DE69431006D1
DE69431006D1 DE69431006T DE69431006T DE69431006D1 DE 69431006 D1 DE69431006 D1 DE 69431006D1 DE 69431006 T DE69431006 T DE 69431006T DE 69431006 T DE69431006 T DE 69431006T DE 69431006 D1 DE69431006 D1 DE 69431006D1
Authority
DE
Germany
Prior art keywords
clipping
hue area
hue
area
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
DE69431006T
Other languages
English (en)
Inventor
Jr William Clark Naylor
Kia Silverbrook
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
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69431006D1 publication Critical patent/DE69431006D1/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
    • H04N1/6058—Reduction of colour to a range of reproducible colours, e.g. to ink- reproducible colour gamut
DE69431006T 1993-01-11 1994-01-07 Abschneidung des Farbtonbereichs Expired - Lifetime DE69431006D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPL676493 1993-01-11

Publications (1)

Publication Number Publication Date
DE69431006D1 true DE69431006D1 (de) 2002-08-29

Family

ID=3776651

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69431006T Expired - Lifetime DE69431006D1 (de) 1993-01-11 1994-01-07 Abschneidung des Farbtonbereichs

Country Status (4)

Country Link
US (1) US6384836B1 (de)
EP (1) EP0606993B1 (de)
JP (1) JPH0728995A (de)
DE (1) DE69431006D1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6560356B1 (en) * 1998-04-17 2003-05-06 Mitsubishi Denki Kabushiki Kaisha Color gamut compression method and color gamut compression device
CN1277785A (zh) * 1998-10-06 2000-12-20 松下电器产业株式会社 γ校正电器和γ校正方法
AU2002213491A1 (en) * 2000-10-13 2002-04-22 Bokhour, Edward Method of and system for low-bandwidth transmission of color video
US7027105B2 (en) 2002-02-08 2006-04-11 Samsung Electronics Co., Ltd. Method and apparatus for changing brightness of image
DE10243554B4 (de) * 2002-09-19 2005-12-29 OCé PRINTING SYSTEMS GMBH Verfahren zur optimierten Farbwiedergabe einer farbigen Bildvorlage durch ein Farbwiedergabegerät
US7283662B1 (en) 2002-11-19 2007-10-16 Adobe System Incorporated Protecting colors from clipping
US7233413B2 (en) * 2002-11-22 2007-06-19 E. I. Du Pont De Nemours And Company Gamut description and visualization
US7447374B1 (en) * 2003-01-06 2008-11-04 Apple Inc. Method and apparatus for an intuitive digital image processing system that enhances digital images
US20040196302A1 (en) * 2003-03-04 2004-10-07 Im Moon Hwan Systems and methods for temporal subpixel rendering of image data
US7167186B2 (en) * 2003-03-04 2007-01-23 Clairvoyante, Inc Systems and methods for motion adaptive filtering
US7598961B2 (en) * 2003-10-21 2009-10-06 Samsung Electronics Co., Ltd. method and apparatus for converting from a source color space to a target color space
US6980219B2 (en) * 2003-10-21 2005-12-27 Clairvoyante, Inc Hue angle calculation system and methods
US7176935B2 (en) * 2003-10-21 2007-02-13 Clairvoyante, Inc. Gamut conversion system and methods
US7084923B2 (en) * 2003-10-28 2006-08-01 Clairvoyante, Inc Display system having improved multiple modes for displaying image data from multiple input source formats
US7525526B2 (en) * 2003-10-28 2009-04-28 Samsung Electronics Co., Ltd. System and method for performing image reconstruction and subpixel rendering to effect scaling for multi-mode display
CN1910901B (zh) * 2003-11-04 2013-11-20 皇家飞利浦电子股份有限公司 用于移动显示器的智能限幅器
US7619637B2 (en) * 2004-04-09 2009-11-17 Samsung Electronics Co., Ltd. Systems and methods for improved gamut mapping from one image data set to another
US7301543B2 (en) * 2004-04-09 2007-11-27 Clairvoyante, Inc. Systems and methods for selecting a white point for image displays
US7248268B2 (en) * 2004-04-09 2007-07-24 Clairvoyante, Inc Subpixel rendering filters for high brightness subpixel layouts
US7742206B2 (en) * 2005-02-08 2010-06-22 Sharp Laboratories Of America, Inc. Methods and systems for color gamut adjustment
CN1882103B (zh) * 2005-04-04 2010-06-23 三星电子株式会社 实现改进的色域对映演算的系统及方法
TW200707374A (en) * 2005-07-05 2007-02-16 Koninkl Philips Electronics Nv A method and apparatus of converting signals for driving a display and a display using the same
JP2007134750A (ja) * 2005-10-12 2007-05-31 Seiko Epson Corp 色変換装置、色変換方法、色変換プログラム、画像処理装置、及び画像表示装置
US7742205B2 (en) * 2005-12-16 2010-06-22 Vp Assets Limited Registered In British Virgin Islands Perceptual color matching method between two different polychromatic displays
US7764252B2 (en) * 2005-12-22 2010-07-27 Global Oled Technology Llc Electroluminescent display brightness level adjustment
US7592996B2 (en) * 2006-06-02 2009-09-22 Samsung Electronics Co., Ltd. Multiprimary color display with dynamic gamut mapping
US8018476B2 (en) 2006-08-28 2011-09-13 Samsung Electronics Co., Ltd. Subpixel layouts for high brightness displays and systems
US7876341B2 (en) * 2006-08-28 2011-01-25 Samsung Electronics Co., Ltd. Subpixel layouts for high brightness displays and systems
WO2008039764A2 (en) 2006-09-30 2008-04-03 Clairvoyante, Inc. Systems and methods for reducing desaturation of images rendered on high brightness displays
US7872619B2 (en) * 2006-11-01 2011-01-18 Global Oled Technology Llc Electro-luminescent display with power line voltage compensation
US8027070B2 (en) * 2009-02-03 2011-09-27 Sharp Laboratories Of America, Inc. Methods and systems for hue adjustment
US8358441B2 (en) * 2009-04-01 2013-01-22 Sharp Laboratories Of America, Inc. Methods and systems for sampling and modeling of colorant-limited, multi-colorant color spaces
US9811923B2 (en) 2015-09-24 2017-11-07 Snaptrack, Inc. Stochastic temporal dithering for color display devices
DE102017009454A1 (de) 2017-10-11 2018-05-09 Daimler Ag Vorrichtung zum Fügen wenigstens zweier Bauteile
JP2022011717A (ja) * 2020-06-30 2022-01-17 セイコーエプソン株式会社 画像処理装置、記録装置、画像処理方法、及び、プログラム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6163893A (ja) * 1984-09-06 1986-04-02 株式会社日立製作所 デイスプレイ装置における擬似中間調画像の表示方法
JPH0736104B2 (ja) * 1985-03-27 1995-04-19 株式会社アスキ− デイスプレイコントロ−ラ
GB8516232D0 (en) 1985-06-27 1985-07-31 Crosfield Electronics Ltd Colour displays
US4941038A (en) 1987-05-11 1990-07-10 The Mead Corporation Method for color image processing
JP2774501B2 (ja) * 1987-11-05 1998-07-09 株式会社リコー カラー画像の多値化階調処理方法
DE68906051T2 (de) * 1988-02-16 1993-09-02 Gen Electric Farbanzeigegeraet.
GB2218842A (en) * 1988-05-18 1989-11-22 Stc Plc Liquid crystal cell addressing
JP2877381B2 (ja) * 1989-10-06 1999-03-31 キヤノン株式会社 表示装置及び表示方法
US5210602A (en) * 1991-02-25 1993-05-11 International Business Machines Corporation Coupled-color error diffusion
US5319473A (en) * 1991-11-27 1994-06-07 Xerox Corporation Methods and apparatus for performing real time color gamut compressions

Also Published As

Publication number Publication date
US6384836B1 (en) 2002-05-07
EP0606993A2 (de) 1994-07-20
EP0606993B1 (de) 2002-07-24
JPH0728995A (ja) 1995-01-31
EP0606993A3 (de) 1994-11-23

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Legal Events

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8332 No legal effect for de