DE69019068D1 - Datenverarbeitungssystem. - Google Patents

Datenverarbeitungssystem.

Info

Publication number
DE69019068D1
DE69019068D1 DE69019068T DE69019068T DE69019068D1 DE 69019068 D1 DE69019068 D1 DE 69019068D1 DE 69019068 T DE69019068 T DE 69019068T DE 69019068 T DE69019068 T DE 69019068T DE 69019068 D1 DE69019068 D1 DE 69019068D1
Authority
DE
Germany
Prior art keywords
data processing
processing system
data
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 - Fee Related
Application number
DE69019068T
Other languages
English (en)
Other versions
DE69019068T2 (de
Inventor
John Joseph Deacon
Albert Durr Edgar
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.)
International Business Machines Corp
Original Assignee
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE69019068D1 publication Critical patent/DE69019068D1/de
Publication of DE69019068T2 publication Critical patent/DE69019068T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G09G5/06—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 using colour palettes, e.g. look-up tables
    • 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
DE1990619068 1989-06-19 1990-06-07 Datenverarbeitungssystem. Expired - Fee Related DE69019068T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36843989A 1989-06-19 1989-06-19

Publications (2)

Publication Number Publication Date
DE69019068D1 true DE69019068D1 (de) 1995-06-08
DE69019068T2 DE69019068T2 (de) 1995-12-21

Family

ID=23451212

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990619068 Expired - Fee Related DE69019068T2 (de) 1989-06-19 1990-06-07 Datenverarbeitungssystem.

Country Status (4)

Country Link
EP (1) EP0404398B1 (de)
JP (1) JPH0664441B2 (de)
CA (1) CA2012403A1 (de)
DE (1) DE69019068T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5586236A (en) * 1993-08-11 1996-12-17 Object Technology Licensing Corp. Universal color look up table and method of generation
US6950211B2 (en) * 2001-07-05 2005-09-27 Corel Corporation Fine moire correction in images
JP6237291B2 (ja) 2014-02-06 2017-11-29 富士通株式会社 情報処理装置、色補間方法、プログラム、及びテーブル生成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084183A (en) * 1970-03-18 1978-04-11 Dr. Ing. Rudolf Hell Gmbh. Method for the electro-optical reproduction of half-tone pictures
DE3634939A1 (de) * 1986-10-14 1988-04-28 Du Pont Deutschland Verfahren zum aufzeichnen von quasihalbtonbildern

Also Published As

Publication number Publication date
CA2012403A1 (en) 1990-12-19
DE69019068T2 (de) 1995-12-21
JPH0664441B2 (ja) 1994-08-22
EP0404398A2 (de) 1990-12-27
EP0404398A3 (de) 1991-11-13
EP0404398B1 (de) 1995-05-03
JPH0337696A (ja) 1991-02-19

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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