ATE374698T1 - Verfahren zum verbessern der bildrandqualität - Google Patents

Verfahren zum verbessern der bildrandqualität

Info

Publication number
ATE374698T1
ATE374698T1 AT03078432T AT03078432T ATE374698T1 AT E374698 T1 ATE374698 T1 AT E374698T1 AT 03078432 T AT03078432 T AT 03078432T AT 03078432 T AT03078432 T AT 03078432T AT E374698 T1 ATE374698 T1 AT E374698T1
Authority
AT
Austria
Prior art keywords
directions
pixels
image
image edge
improving image
Prior art date
Application number
AT03078432T
Other languages
English (en)
Inventor
Doorn Andre Van
Marwjin T P Christiaans
Original Assignee
Oce Tech Bv
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 Oce Tech Bv filed Critical Oce Tech Bv
Application granted granted Critical
Publication of ATE374698T1 publication Critical patent/ATE374698T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/485—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes
    • B41J2/505—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes from an assembly of identical printing elements
    • B41J2/5056—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes from an assembly of identical printing elements using dot arrays providing selective dot disposition modes, e.g. different dot densities for high speed and high-quality printing, array line selections for multi-pass printing, or dot shifts for character inclination
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/14—Character- or line-spacing mechanisms with means for effecting line or character spacing in either direction
    • B41J19/142—Character- or line-spacing mechanisms with means for effecting line or character spacing in either direction with a reciprocating print head printing in both directions across the paper width

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
AT03078432T 2002-11-06 2003-11-03 Verfahren zum verbessern der bildrandqualität ATE374698T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02079712 2002-11-06

Publications (1)

Publication Number Publication Date
ATE374698T1 true ATE374698T1 (de) 2007-10-15

Family

ID=32798715

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03078432T ATE374698T1 (de) 2002-11-06 2003-11-03 Verfahren zum verbessern der bildrandqualität

Country Status (4)

Country Link
US (1) US7073889B2 (de)
JP (1) JP2004155192A (de)
AT (1) ATE374698T1 (de)
DE (1) DE60316651T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4763981B2 (ja) * 2004-07-20 2011-08-31 キヤノン株式会社 インクジェット記録装置およびインクジェット記録方法
US9041978B2 (en) * 2007-11-24 2015-05-26 Hewlett-Packard Development Company, L.P. Selecting printing masks optimized for line features and area fill features of image data
JP2011136518A (ja) * 2009-12-29 2011-07-14 Seiko Epson Corp 液体吐出装置、及び、液体吐出方法
JP5761860B2 (ja) * 2011-03-25 2015-08-12 富士フイルム株式会社 インプリントシステム、及びインプリント方法
WO2018080467A1 (en) * 2016-10-26 2018-05-03 Hewlett-Packard Development Company, L.P. Printing apparatus and print mask generation
JP7514165B2 (ja) 2020-10-28 2024-07-10 ローランドディー．ジー．株式会社 インクジェットプリンタ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270728A (en) 1991-04-17 1993-12-14 Hewlett-Packard Company Raster imaging device speed-resolution product multiplying method and resulting pixel image data structure
US5992968A (en) 1994-06-15 1999-11-30 Canon Kabushiki Kaisha Ink jet printing method and apparatus
US6354688B1 (en) 1998-04-27 2002-03-12 Canon Kabushiki Kaisha Image processing method and apparatus and recording medium
EP1077134B1 (de) 1999-03-05 2005-06-08 Seiko Epson Corporation Drucker mit einer vielzahl von arten von punkten mit verschiedenen formungsarten mit gleicher tintenmenge
JP3972561B2 (ja) 2000-07-26 2007-09-05 セイコーエプソン株式会社 複数種類の検査用パターンを使用して行う印刷時の記録位置ずれの調整値の決定
EP1201432A1 (de) 2000-10-31 2002-05-02 Hewlett-Packard Company, A Delaware Corporation Verfahren und Vorrichtung zur Verbesserung der Druckqualität

Also Published As

Publication number Publication date
DE60316651D1 (de) 2007-11-15
JP2004155192A (ja) 2004-06-03
DE60316651T2 (de) 2008-07-17
US7073889B2 (en) 2006-07-11
US20050052493A1 (en) 2005-03-10

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties