DE69930596D1 - Verringerung des Streifeneffekts in schrittweisem Druck, durch Auswahl aus kolorimetrischen Aequivalenten - Google Patents

Verringerung des Streifeneffekts in schrittweisem Druck, durch Auswahl aus kolorimetrischen Aequivalenten

Info

Publication number
DE69930596D1
DE69930596D1 DE69930596T DE69930596T DE69930596D1 DE 69930596 D1 DE69930596 D1 DE 69930596D1 DE 69930596 T DE69930596 T DE 69930596T DE 69930596 T DE69930596 T DE 69930596T DE 69930596 D1 DE69930596 D1 DE 69930596D1
Authority
DE
Germany
Prior art keywords
colorimetric
equivalents
selection
reduction
incremental printing
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
DE69930596T
Other languages
English (en)
Other versions
DE69930596T2 (de
Inventor
Ronald A Askeland
Kevin R Hudson
Thomas S Hoff
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of DE69930596D1 publication Critical patent/DE69930596D1/de
Application granted granted Critical
Publication of DE69930596T2 publication Critical patent/DE69930596T2/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
    • H04N1/40087—Multi-toning, i.e. converting a continuous-tone signal for reproduction with more than two discrete brightnesses or optical densities, e.g. dots of grey and black inks on white paper
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/10—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by matrix printers
    • G06K15/102—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by matrix printers using ink jet print heads
    • G06K15/105—Multipass or interlaced printing
    • G06K15/107—Mask selection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0082—Architecture adapted for a particular function
    • G06K2215/0094—Colour printing

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Discrete Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
DE69930596T 1998-10-31 1999-10-29 Verringerung des Streifeneffekts in schrittweisem Druck, durch Auswahl aus kolorimetrischen Aequivalenten Expired - Lifetime DE69930596T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US184577 1980-09-08
US09/184,577 US6441922B1 (en) 1998-10-31 1998-10-31 Reduction of banding in incremental printing, through selection among colorimetric equivalents

Publications (2)

Publication Number Publication Date
DE69930596D1 true DE69930596D1 (de) 2006-05-18
DE69930596T2 DE69930596T2 (de) 2007-03-01

Family

ID=22677483

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69930596T Expired - Lifetime DE69930596T2 (de) 1998-10-31 1999-10-29 Verringerung des Streifeneffekts in schrittweisem Druck, durch Auswahl aus kolorimetrischen Aequivalenten

Country Status (4)

Country Link
US (1) US6441922B1 (de)
EP (1) EP0998126B1 (de)
JP (1) JP2000135801A (de)
DE (1) DE69930596T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6443556B1 (en) * 2000-02-29 2002-09-03 Hewlett-Packard Company Automated and semiautomated printmask generation for incremental printing
US6995863B1 (en) * 2000-08-19 2006-02-07 Hewlett-Packard Development Company, L.P. Discretionary dotting for artifact control in incremental printing
US6454389B1 (en) * 2000-09-11 2002-09-24 Eastman Kodak Company Multipass inkjet printing using print masking
US6698861B1 (en) * 2003-06-16 2004-03-02 Xerox Corporation Spot size noise to minimize stitch error perception
CN100513174C (zh) * 2004-07-06 2009-07-15 佳能株式会社 数据处理方法、数据处理装置、掩模制造方法和掩模图案
JP4720123B2 (ja) * 2004-07-26 2011-07-13 ブラザー工業株式会社 印刷制御装置、印刷制御方法及び印刷制御プログラム
GB2419720B (en) * 2004-10-29 2010-04-14 Hewlett Packard Development Co Data encoding pattern
US7715043B2 (en) * 2006-02-24 2010-05-11 Eastman Kodak Company Multilevel print masking method
US7387361B1 (en) * 2007-02-16 2008-06-17 Eastman Kodak Company Failed nozzle correction system and method for borderless printing
US20090033694A1 (en) * 2007-07-31 2009-02-05 Yang Shi Printer control system and method for artifact free and borderless printing
JP5691611B2 (ja) * 2011-02-18 2015-04-01 ブラザー工業株式会社 画像処理装置及び画像処理プログラム
JP6252003B2 (ja) * 2013-07-12 2017-12-27 セイコーエプソン株式会社 印刷装置、印刷方法、画像処理装置およびプログラム
JP6380023B2 (ja) * 2014-11-10 2018-08-29 セイコーエプソン株式会社 ドット記録装置、ドット記録方法、そのためのコンピュータープログラム、及び、記録媒体の製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845717Y2 (ja) 1978-06-07 1983-10-18 株式会社日本自動車部品総合研究所 シ−トベルト引締め装置の逆戻り防止装置
US5408342A (en) * 1993-02-25 1995-04-18 Canon Kabushiki Kaisha Color image processing apparatus, method, and printer driver
US5818474A (en) 1993-06-30 1998-10-06 Canon Kabushiki Kaisha Ink-jet recording apparatus and method using asynchronous masks
JP2959385B2 (ja) * 1993-08-23 1999-10-06 ブラザー工業株式会社 カラー出力用データの色値データ変換装置
US5914731A (en) 1993-09-30 1999-06-22 Canon Kabushiki Kaisha Data recording using randomized variations to prevent visual artifacts due to non-uniformities in a printing apparatus
US6019454A (en) 1997-03-04 2000-02-01 Hewlett-Packard Company Multipass inkjet printmodes with randomized dot placement, to minimize patterning and liquid loading
US6082849A (en) 1997-03-10 2000-07-04 Hewlett-Packard Company Random printmasks in a multilevel inkjet printer
US6185002B1 (en) 1998-03-16 2001-02-06 Hewlett-Packard Company Reduction of periodic artifacts in incremental printing, through use of asymmetric randomized superpixels

Also Published As

Publication number Publication date
EP0998126B1 (de) 2006-03-29
EP0998126A3 (de) 2002-04-03
US6441922B1 (en) 2002-08-27
EP0998126A2 (de) 2000-05-03
JP2000135801A (ja) 2000-05-16
DE69930596T2 (de) 2007-03-01

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE

8364 No opposition during term of opposition