DE69942195D1 - Prozesssystem und -verfahren - Google Patents

Prozesssystem und -verfahren

Info

Publication number: DE69942195D1
Authority: DE; Germany
Prior art keywords: procedure; process system
Prior art date: 1998-11-13
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

DE69942195T

Other languages

English (en)

Inventor

Thyagarajan Balasubramanian

Reiner Eschbach

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.)

Xerox Corp

Original Assignee

Xerox 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.)

1998-11-13

Filing date

1999-11-08

Publication date

2010-05-12

1999-11-08 Application filed by Xerox Corp filed Critical Xerox Corp

2010-05-12 Application granted granted Critical

2010-05-12 Publication of DE69942195D1 publication Critical patent/DE69942195D1/de

2019-11-09 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- H04N1/52—Circuits or arrangements for halftone screening

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Color Image Communication Systems (AREA)
Facsimile Image Signal Circuits (AREA)

DE69942195T 1998-11-13 1999-11-08 Prozesssystem und -verfahren Expired - Lifetime DE69942195D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US09/192,106 US6285462B1 (en)	1998-11-13	1998-11-13	Intelligent GCR/UCR process to reduce multiple colorant moire in color printing

Publications (1)

Publication Number	Publication Date
DE69942195D1 true DE69942195D1 (de)	2010-05-12

Family

ID=22708273

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69942195T Expired - Lifetime DE69942195D1 (de)	1998-11-13	1999-11-08	Prozesssystem und -verfahren

Country Status (4)

Country	Link
US (1)	US6285462B1 (de)
EP (1)	EP1001609B1 (de)
JP (1)	JP4271799B2 (de)
DE (1)	DE69942195D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6671401B1 (en) *	1999-09-08	2003-12-30	Eastman Kodak Company	Removing color moire patterns from digital images having known chromaticities
US7072072B1 (en) *	2000-05-02	2006-07-04	Xerox Corporation	Color rendering optimized for text and line art
US20020164181A1 (en) *	2001-05-01	2002-11-07	Parker Kenneth O.	System, method and computer program product for generating a desirable image density using a plurality of image layers
US7474783B2 (en) *	2003-06-30	2009-01-06	Xerox Corporation	Systems and methods for associating color profiles with a scanned input image using spatial attributes
US20040264769A1 (en) *	2003-06-30	2004-12-30	Xerox Corporation	Systems and methods for associating color profiles with a scanned input image using spatial attributes
US7453604B2 (en) *	2003-06-30	2008-11-18	Xerox Corporation	Systems and methods for estimating an image marking process using scanned image attributes
US20040264768A1 (en) *	2003-06-30	2004-12-30	Xerox Corporation	Systems and methods for associating color profiles with a scanned input image using spatial attributes
US20040264770A1 (en) *	2003-06-30	2004-12-30	Xerox Corporation	Systems and methods for associating color profiles with a scanned input image using spatial attributes
US7336401B2 (en) *	2003-12-19	2008-02-26	Xerox Corporation	Systems and methods for estimating an image marking process using event mapping of scanned image attributes
DE102006008765B4 (de) *	2006-02-24	2009-10-22	OCé PRINTING SYSTEMS GMBH	Verfahren und Vorrichtung zum Umwandeln farbbeschreibender zur grafischen Ausgabe mit Hilfe eines Ausgabegerätes geeigneter Eingangsdaten in farbbeschreibende angepasste Ausgangsdaten
WO2008107154A1 (en) *	2007-03-07	2008-09-12	Telefonaktiebolaget Lm Ericsson (Publ)	Display controller, electronic apparatus and method for creating a translucency effect using color model transform

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2790844A (en)	1954-05-11	1957-04-30	Adalia Ltd	Color correction selector
US4149194A (en)	1977-07-07	1979-04-10	Xerox Corporation	Variable angle electronic halftone screening
US4275413A (en)	1978-03-30	1981-06-23	Takashi Sakamoto	Linear interpolator for color correction
US4500919A (en)	1982-05-04	1985-02-19	Massachusetts Institute Of Technology	Color reproduction system
US5296923A (en)	1991-01-09	1994-03-22	Konica Corporation	Color image reproducing device and method
US5168552A (en)	1991-10-29	1992-12-01	Hewlett-Packard Company	Color separation in ink jet color graphics printing
US5305119A (en)	1992-10-01	1994-04-19	Xerox Corporation	Color printer calibration architecture
EP0631430A3 (de) *	1993-06-22	1995-02-22	Nippon Electric Co	Farbbildverarbeitungsgerät geeignet zum Unterdrücken von Moire.
US5402245A (en)	1994-01-27	1995-03-28	Hewlett-Packard Company	Bi-level digital color printer system exhibiting improved undercolor removal and error diffusion procedures
US5394252A (en)	1994-03-02	1995-02-28	Xerox Corporation	Hybrid quantization method for color document reproduction
US5786900A (en) *	1994-03-23	1998-07-28	Fuji Photo Film Co., Ltd.	Image recording device for recording multicolor images with dot pitch pattern randomly arranged only in the sub-scanning direction
US5659634A (en)	1994-09-29	1997-08-19	Xerox Corporation	Apparatus and method for encoding and reconstructing image data
US5734800A (en) *	1994-11-29	1998-03-31	Pantone, Inc.	Six-color process system
US5655061A (en)	1995-11-15	1997-08-05	Xerox Corporation	System and method for providing a high addressable printing system
US5740334A (en) *	1996-07-01	1998-04-14	Xerox Corporation	Quantization method for color document reproduction in a color printing system

1998
- 1998-11-13 US US09/192,106 patent/US6285462B1/en not_active Expired - Lifetime
1999
- 1999-11-08 EP EP99308885A patent/EP1001609B1/de not_active Expired - Lifetime
- 1999-11-08 DE DE69942195T patent/DE69942195D1/de not_active Expired - Lifetime
- 1999-11-12 JP JP32244199A patent/JP4271799B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JP4271799B2 (ja)	2009-06-03
JP2000152019A (ja)	2000-05-30
EP1001609A2 (de)	2000-05-17
US6285462B1 (en)	2001-09-04
EP1001609B1 (de)	2010-03-31
EP1001609A3 (de)	2001-04-25

Publication	Publication Date	Title
DE59807358D1 (de)	2003-04-10	Prozessdiagnosesystem und -Verfahren
DE69940005D1 (de)	2009-01-15	Drucksystem und -verfahren
FI980807A7 (fi)	1999-10-09	Laskentamenetelmä ja radiojärjestelmä
DE69929103D1 (de)	2006-02-02	Transpondersystem und Verfahren
DE69828963D1 (de)	2005-03-17	Wirstoffabgabe und gentherapiesystem
NO20004849L (no)	2000-11-27	Offshoreborings-system
FI980135A0 (fi)	1998-01-21	Inbyggt system
DE59805235D1 (de)	2002-09-26	Testsystem und testverfahren
DE69913984D1 (de)	2004-02-05	Verteiltes transaktionales verarbeitungssystem und verfahren
FI981133A0 (fi)	1998-05-20	Mittausmenetelmä ja -järjestelmä
DE69904731D1 (de)	2003-02-06	Feinzerkleinerer und feinzerkleinerungsverfahren
DE69510728D1 (de)	1999-08-19	Kühlverfahren und -system
DE69738954D1 (de)	2008-10-16	Kommunikationsverfahren und -system
DE69940571D1 (de)	2009-04-23	Kommunikationsverfahren und -system
DE60016291D1 (de)	2005-01-05	Verbindungssystem und -verfahren
ID17194A (id)	1997-12-11	Metode pengobatan inflamasi
FI964869L (fi)	1997-10-05	Paikannusmenetelmä ja järjestelmä
DE69719151D1 (de)	2003-03-27	Verarbeitungssystem
DE69937201D1 (de)	2007-11-08	Kommunikationssystem und zugehörige ausrichtungsverfahren
ID23258A (id)	2000-04-05	Penarik pemberian-menyilang dan metodenya
DE69942195D1 (de)	2010-05-12	Prozesssystem und -verfahren
DE69935060D1 (de)	2007-03-22	Quellenumschaltsystem und -verfahren
NO20003079D0 (no)	2000-06-15	Polymerisasjon-oppstartningsprosess
DE69731574D1 (de)	2004-12-23	Kompiliergerät und -verfahren
NO20003080D0 (no)	2000-06-15	Polymerisasjon-oppstartningsprosess

Legal Events

Date	Code	Title	Description
2011-04-21	8364	No opposition during term of opposition