DE3486126T2 - Expansions- und/oder ziehungsverfahren und -geraet fuer bilddaten. - Google Patents
Expansions- und/oder ziehungsverfahren und -geraet fuer bilddaten.Info
- Publication number
- DE3486126T2 DE3486126T2 DE84306633T DE3486126T DE3486126T2 DE 3486126 T2 DE3486126 T2 DE 3486126T2 DE 84306633 T DE84306633 T DE 84306633T DE 3486126 T DE3486126 T DE 3486126T DE 3486126 T2 DE3486126 T2 DE 3486126T2
- Authority
- DE
- Germany
- Prior art keywords
- expansion
- image data
- drawing method
- image
- data
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformation in the plane of the image
- G06T3/40—Scaling the whole image or part thereof
- G06T3/4023—Decimation- or insertion-based scaling, e.g. pixel or line decimation
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58182110A JPS6073789A (ja) | 1983-09-29 | 1983-09-29 | 画像の拡大縮小装置 |
JP18788283A JPS6079473A (ja) | 1983-10-06 | 1983-10-06 | 画像の拡大縮小装置 |
JP19275583A JPS6084072A (ja) | 1983-10-14 | 1983-10-14 | 情報圧縮方式 |
JP19275783A JPS6083182A (ja) | 1983-10-14 | 1983-10-14 | 情報伸張方法およびその回路 |
JP10214384A JPS60246485A (ja) | 1984-05-21 | 1984-05-21 | 画像の拡大縮小装置 |
JP15782184A JPS6134678A (ja) | 1984-07-27 | 1984-07-27 | 画像の拡大縮小装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3486126D1 DE3486126D1 (de) | 1993-05-13 |
DE3486126T2 true DE3486126T2 (de) | 1993-11-04 |
Family
ID=27552130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE84306633T Expired - Fee Related DE3486126T2 (de) | 1983-09-29 | 1984-09-28 | Expansions- und/oder ziehungsverfahren und -geraet fuer bilddaten. |
Country Status (3)
Country | Link |
---|---|
US (1) | US4747154A (de) |
EP (1) | EP0143533B1 (de) |
DE (1) | DE3486126T2 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0202014B1 (de) * | 1985-04-13 | 1996-02-28 | Quantel Limited | Videobildgestaltungssysteme |
JPH0751366B2 (ja) * | 1985-06-27 | 1995-06-05 | キヤノン株式会社 | 出力制御方法 |
US5167018A (en) * | 1986-09-24 | 1992-11-24 | Daikin Industries, Ltd. | Polygon-filling apparatus |
US5150461A (en) * | 1988-05-25 | 1992-09-22 | Sun Electric Corporation | Fixed point method of video display scaling |
JPH0751370B2 (ja) * | 1988-07-15 | 1995-06-05 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 像形成装置 |
US5020115A (en) * | 1989-07-10 | 1991-05-28 | Imnet Corporation | Methods and apparatus for dynamically scaling images |
US4977602A (en) * | 1989-11-20 | 1990-12-11 | Eastman Kodak Company | Character normalization using an elliptical sampling window for optical character recognition |
US5068905A (en) * | 1989-12-28 | 1991-11-26 | Eastman Kodak Company | Scaler gate array for scaling image data |
US5218647A (en) * | 1990-12-12 | 1993-06-08 | Ricoh Corporation | Method to convert between 2 color space on a 32 bit μ-processor |
US5265176A (en) * | 1991-04-17 | 1993-11-23 | Hewlett-Packard Company | Method and apparatus for mapping printer resolution using lock-up-tables |
US5335295A (en) * | 1991-05-08 | 1994-08-02 | International Business Machines Corporation | System and method for scaling a digital image |
EP0529965A3 (en) * | 1991-08-23 | 1993-12-08 | Levien Raphael L | High speed screening of images |
US5657047A (en) * | 1995-01-12 | 1997-08-12 | Accelgraphics, Inc. | Method and apparatus for zooming images on a video display |
US6031546A (en) * | 1995-06-19 | 2000-02-29 | Canon Kabushiki Kaisha | Image processing apparatus and method |
US6717695B1 (en) | 1997-03-27 | 2004-04-06 | OCé PRINTING SYSTEMS GMBH | Method and circuit for the production of compressed or expanded images, and printer with such circuit |
JPH11283043A (ja) * | 1998-03-27 | 1999-10-15 | Seiko Epson Corp | 画像作成装置およびその装置を備えた印刷装置並びに画像作成方法 |
JP3753584B2 (ja) * | 2000-02-15 | 2006-03-08 | 富士通株式会社 | 画像処理装置 |
US7259765B2 (en) | 2003-04-04 | 2007-08-21 | S3 Graphics Co., Ltd. | Head/data scheduling in 3D graphics |
US7202872B2 (en) * | 2003-10-29 | 2007-04-10 | Via Technologies, Inc. | Apparatus for compressing data in a bit stream or bit pattern |
JP4967934B2 (ja) * | 2007-09-04 | 2012-07-04 | 富士ゼロックス株式会社 | 画像処理装置及びプログラム |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5121529B1 (de) * | 1971-07-23 | 1976-07-03 | ||
US4267573A (en) * | 1978-06-14 | 1981-05-12 | Old Dominion University Research Foundation | Image processing system |
GB2038142B (en) * | 1978-12-15 | 1982-11-24 | Ibm | Image data compression |
US4283724A (en) * | 1979-02-28 | 1981-08-11 | Computer Operations | Variable size dot matrix character generator in which a height signal and an aspect ratio signal actuate the same |
US4394693A (en) * | 1979-03-23 | 1983-07-19 | International Business Machines Corporation | System and method for generating enlarged or reduced images |
US4275450A (en) * | 1979-08-01 | 1981-06-23 | Xerox Corporation | Magnification/demagnification apparatus and method |
JPS5676683A (en) * | 1979-11-28 | 1981-06-24 | Ricoh Co Ltd | Processing method for picture deformation |
JPS57209570A (en) * | 1981-06-19 | 1982-12-22 | Fujitsu Ltd | Vector processing device |
DE3418624A1 (de) * | 1983-05-19 | 1984-11-22 | Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka | Verfahren und einrichtung zur bilddatenverarbeitung unter anwendung von additions- und subtraktionsvorgaengen |
JPS6055767A (ja) * | 1983-08-25 | 1985-04-01 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | イメージのビット数を減少する方法及び装置 |
US4569081A (en) * | 1983-12-30 | 1986-02-04 | International Business Machines Corporation | Method for expansion of a digital image |
-
1984
- 1984-09-28 US US06/655,690 patent/US4747154A/en not_active Expired - Lifetime
- 1984-09-28 DE DE84306633T patent/DE3486126T2/de not_active Expired - Fee Related
- 1984-09-28 EP EP84306633A patent/EP0143533B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3486126D1 (de) | 1993-05-13 |
EP0143533B1 (de) | 1993-04-07 |
US4747154A (en) | 1988-05-24 |
EP0143533A3 (en) | 1987-02-04 |
EP0143533A2 (de) | 1985-06-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3486126D1 (de) | Expansions- und/oder ziehungsverfahren und -geraet fuer bilddaten. | |
DE3584718D1 (de) | Bilddatenverarbeitungsverfahren und system dafuer. | |
DE3587107D1 (de) | Drehungsverfahren und -geraet fuer binaere bilder. | |
DE3684146D1 (de) | Datenverarbeitungsverfahren und -geraet. | |
DE3682249D1 (de) | Verfahren zur bildbearbeitung und geraet zur bilderzeugung. | |
DE3587067T2 (de) | Elektrographisches koordinateneingabesystem und -methode. | |
DE3888590T2 (de) | Bilddatenzusammensetzungssystem und -verfahren. | |
DE3686664T2 (de) | Bildverarbeitungsverfahren und -system. | |
DE68923627T2 (de) | Steuerungsverfahren und -vorrichtung für Nullursprungsdatenräume. | |
DE3767906D1 (de) | Bildaufnahmegeraet und verfahren dafuer. | |
IT1210677B (it) | Metodo e dispositivo di incisione | |
DE3484764D1 (de) | Rueckgewinnungs- und aktivierungsverfahren fuer mikrobiologisch hergestelltes kalbprochymosin. | |
DE3585401D1 (de) | Abtaststeuerungsgeraet und verfahren fuer ein datenverarbeitungsgeraet. | |
IT1206500B (it) | Dispositivo e metodo anti-abbagliamento. | |
DE3485462D1 (de) | System und verfahren fuer zellenauslese. | |
ATA234581A (de) | Trommelfoermige abtasteinrichtung fuer ein auszeichnungs- und/oder wiedergabegeraet | |
DE3786330D1 (de) | Paralleldatenverarbeitungsvorrichtung und -verfahren. | |
DE3685728D1 (de) | Geraet zur bilddatenverarbeitung. | |
DE3854216T2 (de) | Bildverarbeitungsgerät und -verfahren. | |
DE3485914T2 (de) | Bildverarbeitungsverfahren und -geraet mit feldteilen. | |
DE69128054T2 (de) | Bilddatenverarbeitungsverfahren und -gerät | |
DE69114041D1 (de) | Bildleseverfahren und -gerät. | |
KR860005265A (ko) | 화상데이터의 처리방법 및 장치 | |
DE3482144D1 (de) | Bildverduennungsverfahren. | |
DE3751197D1 (de) | Bildaufzeichnungsverfahren und -gerät. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |