DE3466817D1 - Colour display apparatus and method of coding a colour image - Google Patents

Colour display apparatus and method of coding a colour image

Info

Publication number
DE3466817D1
DE3466817D1 DE8484300961T DE3466817T DE3466817D1 DE 3466817 D1 DE3466817 D1 DE 3466817D1 DE 8484300961 T DE8484300961 T DE 8484300961T DE 3466817 T DE3466817 T DE 3466817T DE 3466817 D1 DE3466817 D1 DE 3466817D1
Authority
DE
Germany
Prior art keywords
colour
bits
coding
display apparatus
power
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
Application number
DE8484300961T
Other languages
English (en)
Inventor
Michael Frederic Cowlishaw
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.)
IBM United Kingdom Ltd
International Business Machines Corp
Original Assignee
IBM United Kingdom Ltd
International Business Machines Corp
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 IBM United Kingdom Ltd, International Business Machines Corp filed Critical IBM United Kingdom Ltd
Application granted granted Critical
Publication of DE3466817D1 publication Critical patent/DE3466817D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • 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
    • H04N1/64—Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor
    • H04N1/644—Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor using a reduced set of representative colours, e.g. each representing a particular range in a colour space
DE8484300961T 1984-02-15 1984-02-15 Colour display apparatus and method of coding a colour image Expired DE3466817D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84300961A EP0151846B1 (de) 1984-02-15 1984-02-15 Farbanzeigevorrichtung und Verfahren zum Kodieren eines Farbbildes

Publications (1)

Publication Number Publication Date
DE3466817D1 true DE3466817D1 (en) 1987-11-19

Family

ID=8192566

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484300961T Expired DE3466817D1 (en) 1984-02-15 1984-02-15 Colour display apparatus and method of coding a colour image

Country Status (5)

Country Link
US (1) US4725828A (de)
EP (1) EP0151846B1 (de)
JP (1) JPS60172092A (de)
CA (1) CA1229438A (de)
DE (1) DE3466817D1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6310590B1 (en) 1986-01-15 2001-10-30 Texas Digital Systems, Inc. Method for continuously controlling color of display device
US5122733A (en) 1986-01-15 1992-06-16 Karel Havel Variable color digital multimeter
JPS62215995A (ja) * 1986-03-18 1987-09-22 株式会社東芝 画像表示装置
JPS62215997A (ja) * 1986-03-18 1987-09-22 株式会社東芝 画像表示装置
US5561365A (en) 1986-07-07 1996-10-01 Karel Havel Digital color display system
ES2040258T3 (es) * 1986-09-20 1993-10-16 Thorn Emi Plc Dispositivo de pantalla.
EP0292284B1 (de) * 1987-05-21 1994-01-05 Sony Corporation Verfahren und Vorrichtung zur Farbbildsignalverarbeitung
US4991122A (en) * 1987-10-07 1991-02-05 General Parametrics Corporation Weighted mapping of color value information onto a display screen
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
US4965745A (en) * 1987-12-18 1990-10-23 General Electric Company YIQ based color cell texture
US4974070A (en) * 1989-04-20 1990-11-27 Howtek, Inc. Colorgraphic reproduction system
US5204665A (en) * 1990-05-02 1993-04-20 Xerox Corporation Color editing with simple encoded images
US5124688A (en) * 1990-05-07 1992-06-23 Mass Microsystems Method and apparatus for converting digital YUV video signals to RGB video signals
US5170152A (en) * 1990-12-14 1992-12-08 Hewlett-Packard Company Luminance balanced encoder
US5359705A (en) * 1991-01-31 1994-10-25 The United States Of America As Represented By The Secretary Of The Air Force Method of displaying composite satellite imagery
US6384838B1 (en) * 1992-06-19 2002-05-07 Intel Corporation Optimized lookup table method for converting Yuv pixel values to RGB pixel values
US6414662B1 (en) 1999-10-12 2002-07-02 Texas Digital Systems, Inc. Variable color complementary display device using anti-parallel light emitting diodes
KR20020008040A (ko) * 2000-07-18 2002-01-29 마츠시타 덴끼 산교 가부시키가이샤 표시 장치, 표시 방법 및 표시 제어 프로그램을 기록한기록 매체
CN1179312C (zh) * 2000-07-19 2004-12-08 松下电器产业株式会社 显示方法
JP2002040985A (ja) * 2000-07-21 2002-02-08 Matsushita Electric Ind Co Ltd 縮小表示方法
CN1252672C (zh) * 2000-11-21 2006-04-19 松下电器产业株式会社 显示单元和显示方法
JP3476784B2 (ja) * 2001-03-26 2003-12-10 松下電器産業株式会社 表示方法
JP3476787B2 (ja) * 2001-04-20 2003-12-10 松下電器産業株式会社 表示装置及び表示方法
JP3719590B2 (ja) * 2001-05-24 2005-11-24 松下電器産業株式会社 表示方法及び表示装置ならびに画像処理方法
JP5031954B2 (ja) * 2001-07-25 2012-09-26 パナソニック株式会社 表示装置、表示方法及び表示制御プログラムを記録した記録媒体
US7492379B2 (en) * 2002-01-07 2009-02-17 Samsung Electronics Co., Ltd. Color flat panel display sub-pixel arrangements and layouts for sub-pixel rendering with increased modulation transfer function response
US7417648B2 (en) * 2002-01-07 2008-08-26 Samsung Electronics Co. Ltd., Color flat panel display sub-pixel arrangements and layouts for sub-pixel rendering with split blue sub-pixels
JP4402358B2 (ja) * 2003-03-05 2010-01-20 キヤノン株式会社 カラー画像表示パネルおよびその駆動方法
EP1515300A1 (de) * 2003-09-09 2005-03-16 Dialog Semiconductor GmbH Farbeinstellung für eine Anzeigevorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058828A (en) * 1975-05-27 1977-11-15 Eastman Kodak Company Document copying apparatus
JPS5522708A (en) * 1978-08-04 1980-02-18 Dainippon Screen Mfg Co Ltd Method and apparatus for recording of color image
US4183046A (en) * 1978-08-17 1980-01-08 Interpretation Systems Incorporated Electronic apparatus for converting digital image or graphics data to color video display formats and method therefor
EP0030159B1 (de) * 1979-12-04 1984-12-12 Mitsubishi Denki Kabushiki Kaisha Farbbild-Wiedergabegerät

Also Published As

Publication number Publication date
JPS60172092A (ja) 1985-09-05
US4725828A (en) 1988-02-16
CA1229438A (en) 1987-11-17
EP0151846B1 (de) 1987-10-14
JPH0222956B2 (de) 1990-05-22
EP0151846A1 (de) 1985-08-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee