DE69415469D1 - Verfahren zur Verkleinerung des Bildes eines Dokuments - Google Patents

Verfahren zur Verkleinerung des Bildes eines Dokuments

Info

Publication number
DE69415469D1
DE69415469D1 DE69415469T DE69415469T DE69415469D1 DE 69415469 D1 DE69415469 D1 DE 69415469D1 DE 69415469 T DE69415469 T DE 69415469T DE 69415469 T DE69415469 T DE 69415469T DE 69415469 D1 DE69415469 D1 DE 69415469D1
Authority
DE
Germany
Prior art keywords
document
image
reducing
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
DE69415469T
Other languages
English (en)
Other versions
DE69415469T2 (de
Inventor
Lawrence Patrick O'gorman
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.)
AT&T Corp
Original Assignee
AT&T 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.)
Filing date
Publication date
Application filed by AT&T Corp filed Critical AT&T Corp
Application granted granted Critical
Publication of DE69415469D1 publication Critical patent/DE69415469D1/de
Publication of DE69415469T2 publication Critical patent/DE69415469T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/393—Enlarging or reducing
    • H04N1/3935—Enlarging or reducing with modification of image resolution, i.e. determining the values of picture elements at new relative positions

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)
  • Controls And Circuits For Display Device (AREA)
DE69415469T 1993-10-15 1994-10-05 Verfahren zur Verkleinerung des Bildes eines Dokuments Expired - Fee Related DE69415469T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/138,153 US5461707A (en) 1993-10-15 1993-10-15 Method of reducing document size for digital display

Publications (2)

Publication Number Publication Date
DE69415469D1 true DE69415469D1 (de) 1999-02-04
DE69415469T2 DE69415469T2 (de) 1999-06-24

Family

ID=22480684

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69415469T Expired - Fee Related DE69415469T2 (de) 1993-10-15 1994-10-05 Verfahren zur Verkleinerung des Bildes eines Dokuments

Country Status (5)

Country Link
US (1) US5461707A (de)
EP (1) EP0649245B1 (de)
JP (1) JP2971344B2 (de)
CA (1) CA2128390C (de)
DE (1) DE69415469T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6563964B1 (en) 1999-02-08 2003-05-13 Sharp Laboratories Of America, Inc. Image downsampling using redundant pixel removal
DE102004058937A1 (de) 2004-12-07 2006-06-08 Micronas Gmbh Verfahren zur Skalierung eines Bildzeichens
US20080062438A1 (en) * 2006-09-12 2008-03-13 Xiofan Lin Document resizer
US7747107B2 (en) * 2007-03-06 2010-06-29 Mitsubishi Electric Research Laboratories, Inc. Method for retargeting images
JP4962291B2 (ja) * 2007-12-13 2012-06-27 株式会社デンソー 車載用画像処理装置及び車載用画像表示装置
US8675241B2 (en) * 2008-05-17 2014-03-18 Konica Minolta Laboratory U.S.A., Inc. Method for printing oversized image data
US20100017706A1 (en) * 2008-07-21 2010-01-21 Xerox Corporation Document size conversion
JP5500194B2 (ja) * 2012-03-22 2014-05-21 日本電気株式会社 撮影画像処理装置及び撮影画像処理方法
CN103150291B (zh) * 2013-01-31 2015-09-09 小米科技有限责任公司 文件切边方法、终端及服务器
US10133463B2 (en) * 2014-12-23 2018-11-20 Business Objects Software, Ltd Smart responsive behavior for pixel-perfect designs
US9400776B1 (en) * 2015-03-09 2016-07-26 Vinyl Development LLC Adaptive column selection
US10558742B2 (en) 2015-03-09 2020-02-11 Vinyl Development LLC Responsive user interface system
TWI567568B (zh) * 2016-03-22 2017-01-21 文鼎科技開發股份有限公司 字型調整方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412252A (en) * 1981-06-01 1983-10-25 Ncr Corporation Image reduction system
JPS60146369A (ja) * 1983-12-30 1985-08-02 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション イメ−ジ縮小方法
JPS63202181A (ja) * 1987-02-17 1988-08-22 Toshiba Corp ライン画信号除去方式
JPH0385962A (ja) * 1989-08-30 1991-04-11 Ricoh Co Ltd ファクシミリにおける画像サイズ縮小装置
JPH03171971A (ja) * 1989-11-30 1991-07-25 Mita Ind Co Ltd ファクシミリ装置
JPH03195176A (ja) * 1989-12-25 1991-08-26 Sanyo Electric Co Ltd ファクシミリ装置
JPH0591270A (ja) * 1991-05-02 1993-04-09 Ricoh Co Ltd フアクシミリ装置
JPH05167869A (ja) * 1991-12-12 1993-07-02 Hitachi Ltd ファクシミリ装置

Also Published As

Publication number Publication date
JPH07220064A (ja) 1995-08-18
EP0649245B1 (de) 1998-12-23
DE69415469T2 (de) 1999-06-24
US5461707A (en) 1995-10-24
JP2971344B2 (ja) 1999-11-02
CA2128390C (en) 1998-12-29
EP0649245A1 (de) 1995-04-19
CA2128390A1 (en) 1995-04-16

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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