DE68903837D1 - Verfahren zum vergroessern der daten eines bitrasters in einer horizontalen richtung. - Google Patents

Verfahren zum vergroessern der daten eines bitrasters in einer horizontalen richtung.

Info

Publication number
DE68903837D1
DE68903837D1 DE8989300559T DE68903837T DE68903837D1 DE 68903837 D1 DE68903837 D1 DE 68903837D1 DE 8989300559 T DE8989300559 T DE 8989300559T DE 68903837 T DE68903837 T DE 68903837T DE 68903837 D1 DE68903837 D1 DE 68903837D1
Authority
DE
Germany
Prior art keywords
bitraster
enlarging
data
horizontal direction
horizontal
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
DE8989300559T
Other languages
English (en)
Other versions
DE68903837T2 (de
Inventor
Shinichi Iizuka
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE68903837D1 publication Critical patent/DE68903837D1/de
Application granted granted Critical
Publication of DE68903837T2 publication Critical patent/DE68903837T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00Arrangements for image or video recognition or understanding
    • G06V10/20Image preprocessing
    • G06V10/32Normalisation of the pattern dimensions
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0002Handling the output data
    • G06K2215/004Generic data transformation
    • G06K2215/0054Geometric transformations, e.g. on rasterised data
    • G06K2215/0057Sizing and resolution changes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)
DE8989300559T 1988-01-29 1989-01-20 Verfahren zum vergroessern der daten eines bitrasters in einer horizontalen richtung. Expired - Fee Related DE68903837T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63020823A JPH0832469B2 (ja) 1988-01-29 1988-01-29 ビットマップフォントの横拡大方式

Publications (2)

Publication Number Publication Date
DE68903837D1 true DE68903837D1 (de) 1993-01-28
DE68903837T2 DE68903837T2 (de) 1993-04-22

Family

ID=12037759

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989300559T Expired - Fee Related DE68903837T2 (de) 1988-01-29 1989-01-20 Verfahren zum vergroessern der daten eines bitrasters in einer horizontalen richtung.

Country Status (7)

Country Link
US (1) US5062724A (de)
EP (1) EP0326295B1 (de)
JP (1) JPH0832469B2 (de)
KR (1) KR910008427B1 (de)
CA (1) CA1319447C (de)
DE (1) DE68903837T2 (de)
ES (1) ES2036795T3 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3925913A1 (de) * 1989-08-04 1991-02-07 Siemens Ag Verfahren zum ansteuern von druckelementen
DE4039010C2 (de) * 1989-12-06 1994-05-19 Seikosha Kk Druckverfahren zur Verwendung bei einem Punktdrucker
DE4042478C2 (de) * 1989-12-06 1994-04-14 Seikosha Kk Druckverfahren zur Verwendung bei einem Punktdrucker
JPH089242B2 (ja) * 1989-12-06 1996-01-31 株式会社精工舎 ドットプリンタの印字方法
AU647208B2 (en) * 1990-11-26 1994-03-17 Sharp Kabushiki Kaisha Image recording apparatus for providing high quality image
JP3327650B2 (ja) * 1993-04-15 2002-09-24 キヤノン株式会社 記録装置
US5559930A (en) * 1992-08-03 1996-09-24 Hewlett-Packard Company Method for reducing pixel density along a plurality of axes of a multiple dimension image representation
EP0622756B1 (de) * 1993-04-30 1999-06-23 Hewlett-Packard Company Verfahren und Vorrichtung zum Drucken eines verbesserten Bildes
US5748798A (en) * 1993-12-28 1998-05-05 Matsushita Wlectric Ind. Method and system for adding effects to gray scale images
US5483355A (en) * 1994-03-11 1996-01-09 Hewlett-Packard Co. Pixel correctional and smoothing method
US5440407A (en) * 1994-03-11 1995-08-08 Hewlett-Packard Company Pixel correction and smoothing method
US5537495A (en) * 1994-03-11 1996-07-16 Hewlett-Packard Company Pixel correction and smoothing method
JPH07336784A (ja) * 1994-06-08 1995-12-22 Toshiba Corp クロック同期装置
US5535307A (en) * 1994-08-16 1996-07-09 Hewlett-Packard Company Printing of variable dot sizes dependent upon image density for improved graphics
US5912683A (en) * 1997-08-25 1999-06-15 Lexmark International, Inc. Method of printing with an ink jet printer using an enhanced horizontal resolution
US6304337B1 (en) 1998-12-21 2001-10-16 Lexmark International, Inc. Stochastic method of enlarging a visual image
US6115031A (en) * 1999-04-23 2000-09-05 Lexmark International, Inc. Method of converting color values
JP4125501B2 (ja) * 2001-09-07 2008-07-30 富士フイルム株式会社 カラー画像記録方法及びカラー画像ファイリングシステム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119383A (en) * 1976-07-20 1978-10-10 Oki Electric Industry Co., Ltd. Method and apparatus for inserting intermediate dots in a dot matrix using a dot printer
US4344079A (en) * 1980-05-02 1982-08-10 Burroughs Corporation System for matrix printing
EP0132415B1 (de) * 1983-07-26 1988-11-02 Oki Electric Industry Company, Limited Drucksystem für einen Punktdrucker
JPS60100176A (ja) * 1983-11-05 1985-06-04 株式会社リコー 文字フオント縮小方式
JPS60116464A (ja) * 1983-11-30 1985-06-22 Toshiba Corp プリンタ
US4703323A (en) * 1985-01-29 1987-10-27 International Business Machines Corporation Method and apparatus for displaying enhanced dot matrix characters

Also Published As

Publication number Publication date
JPH0832469B2 (ja) 1996-03-29
KR890012242A (ko) 1989-08-25
CA1319447C (en) 1993-06-22
US5062724A (en) 1991-11-05
EP0326295B1 (de) 1992-12-16
ES2036795T3 (es) 1993-06-01
JPH01195063A (ja) 1989-08-04
DE68903837T2 (de) 1993-04-22
EP0326295A1 (de) 1989-08-02
KR910008427B1 (ko) 1991-10-15

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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