DE60139101D1 - Halbtongerasterte Bildwiedergabe - Google Patents

Halbtongerasterte Bildwiedergabe

Info

Publication number
DE60139101D1
DE60139101D1 DE60139101T DE60139101T DE60139101D1 DE 60139101 D1 DE60139101 D1 DE 60139101D1 DE 60139101 T DE60139101 T DE 60139101T DE 60139101 T DE60139101 T DE 60139101T DE 60139101 D1 DE60139101 D1 DE 60139101D1
Authority
DE
Germany
Prior art keywords
halftone
image reproduction
rastered image
rastered
reproduction
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
DE60139101T
Other languages
English (en)
Inventor
Moshe Gershony
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.)
Kodak IL Ltd
Original Assignee
Kodak IL Ltd
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 Kodak IL Ltd filed Critical Kodak IL Ltd
Application granted granted Critical
Publication of DE60139101D1 publication Critical patent/DE60139101D1/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
    • H04N1/40—Picture signal circuits
    • H04N1/405—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels
    • H04N1/4055—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels producing a clustered dots or a size modulated halftone pattern
DE60139101T 2000-06-01 2001-05-23 Halbtongerasterte Bildwiedergabe Expired - Lifetime DE60139101D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/585,123 US6763144B1 (en) 2000-06-01 2000-06-01 Halftone image reproduction

Publications (1)

Publication Number Publication Date
DE60139101D1 true DE60139101D1 (de) 2009-08-13

Family

ID=24340131

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60139101T Expired - Lifetime DE60139101D1 (de) 2000-06-01 2001-05-23 Halbtongerasterte Bildwiedergabe

Country Status (4)

Country Link
US (1) US6763144B1 (de)
EP (1) EP1161082B1 (de)
CA (1) CA2348358A1 (de)
DE (1) DE60139101D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7468814B2 (en) * 2005-02-08 2008-12-23 Astro-Med, Inc. Algorithm for controlling half toning process
JP4457938B2 (ja) * 2005-03-29 2010-04-28 富士ゼロックス株式会社 画像処理装置及び画像処理方法
US7830569B2 (en) * 2006-03-31 2010-11-09 Eastman Kodak Company Multilevel halftone screen and sets thereof
KR20100046532A (ko) * 2008-10-27 2010-05-07 삼성전자주식회사 화상형성장치, 화상형성시스템 및 그 인쇄방법
CN103765449B (zh) * 2011-09-08 2018-03-27 惠普发展公司，有限责任合伙企业 生成增量信息对象

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4456924A (en) 1980-04-14 1984-06-26 Scitex Corporation Ltd. Screened image reproduction
US4350996A (en) 1980-04-14 1982-09-21 Scitex Corporation Ltd. Screened image reproduction
JPH0722348B2 (ja) * 1989-09-14 1995-03-08 大日本スクリーン製造株式会社 網目版画像記録方法
US5243443A (en) * 1991-12-06 1993-09-07 Xerox Corporation Halftoning with error feedback and image dependent enhancement
US5444551A (en) 1992-07-22 1995-08-22 Eastman Kodak Company Process for specifying mean-preserving mutli-level halftone matrices with varying amounts of modulation
US5696604A (en) * 1995-01-04 1997-12-09 Xerox Corporation Analytical halftone dot construction for a hyperacuity printer
JPH08227147A (ja) * 1995-02-21 1996-09-03 Dainippon Screen Mfg Co Ltd 網点作成方法および装置
JP3561398B2 (ja) * 1997-09-24 2004-09-02 大日本スクリーン製造株式会社 画素の階調再現を利用した網点画像記録方法および装置
US6266079B1 (en) * 1998-06-01 2001-07-24 Aprion Digital Ltd. Half-tone dot generation

Also Published As

Publication number Publication date
US6763144B1 (en) 2004-07-13
CA2348358A1 (en) 2001-12-01
EP1161082A1 (de) 2001-12-05
EP1161082B1 (de) 2009-07-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition