DE69326534D1 - Gesteigerte Pixelauflösung durch kodierte Punktgrössensteuerung - Google Patents
Gesteigerte Pixelauflösung durch kodierte PunktgrössensteuerungInfo
- Publication number
- DE69326534D1 DE69326534D1 DE69326534T DE69326534T DE69326534D1 DE 69326534 D1 DE69326534 D1 DE 69326534D1 DE 69326534 T DE69326534 T DE 69326534T DE 69326534 T DE69326534 T DE 69326534T DE 69326534 D1 DE69326534 D1 DE 69326534D1
- Authority
- DE
- Germany
- Prior art keywords
- size control
- pixel resolution
- point size
- increased pixel
- coded point
- 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
- 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
- G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
- G06K15/1204—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers involving the fast moving of an optical beam in the main scanning direction
- G06K15/1223—Resolution control, enlarging or reducing, edge or detail enhancement
-
- 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
- G06K2215/0002—Handling the output data
- G06K2215/004—Generic data transformation
- G06K2215/006—Anti-aliasing raster data
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/010,026 US5392061A (en) | 1993-01-25 | 1993-01-25 | Pixel resolution enhancement employing encoded dot size control |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69326534D1 true DE69326534D1 (de) | 1999-10-28 |
DE69326534T2 DE69326534T2 (de) | 2000-05-04 |
Family
ID=21743400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69326534T Expired - Fee Related DE69326534T2 (de) | 1993-01-25 | 1993-08-06 | Gesteigerte Pixelauflösung durch kodierte Punktgrössensteuerung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5392061A (de) |
EP (1) | EP0608474B1 (de) |
JP (1) | JPH071760A (de) |
DE (1) | DE69326534T2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07107280A (ja) * | 1993-10-06 | 1995-04-21 | Matsushita Electric Ind Co Ltd | 画像形成装置 |
JPH089135A (ja) * | 1994-06-14 | 1996-01-12 | Minolta Co Ltd | プリンタ |
US6678426B1 (en) | 1997-05-13 | 2004-01-13 | Hewlett-Packard Development Company, L.P. | Programmable mapping of lower resolution digital data to a higher resolution for output on a lower resolution device |
EP0895185B1 (de) * | 1997-07-29 | 2005-04-27 | Barco Graphics | Auflösungsverbesserung bei einem Bildsetzer |
US6135655A (en) * | 1997-10-14 | 2000-10-24 | Hewlett-Packard Company | Multipixel dots in monochrome drop-on-demand printing |
US6295078B1 (en) | 1999-05-26 | 2001-09-25 | Hewlett-Packard Company | Methods of providing lower resolution format data into a higher resolution format |
US6476844B1 (en) | 2000-10-12 | 2002-11-05 | Lexmark International, Inc. | Method and apparatus for electrophotographic laser video modulation and decode for spot fidelity |
US6593066B2 (en) * | 2001-02-28 | 2003-07-15 | Creo Il. Ltd. | Method and apparatus for printing patterns on substrates |
US7483167B2 (en) * | 2003-08-27 | 2009-01-27 | Marvell International Ltd. | Image forming apparatus for identifying undesirable toner placement |
US7733532B2 (en) * | 2004-10-27 | 2010-06-08 | Marvell International Technology Ltd. | Laser print apparatus with dual halftones |
US7697169B2 (en) | 2004-10-29 | 2010-04-13 | Marvell International Technology Ltd. | Laser print apparatus with toner explosion compensation |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4586037A (en) * | 1983-03-07 | 1986-04-29 | Tektronix, Inc. | Raster display smooth line generation |
US4544264A (en) * | 1984-05-17 | 1985-10-01 | International Business Machines Corporation | Fine line print enhancement |
US4780711A (en) * | 1985-04-12 | 1988-10-25 | International Business Machines Corporation | Anti-aliasing of raster images using assumed boundary lines |
US4847641A (en) * | 1988-08-16 | 1989-07-11 | Hewlett-Packard Company | Piece-wise print image enhancement for dot matrix printers |
US4933689A (en) * | 1989-10-25 | 1990-06-12 | Hewlett-Packard Company | Method and apparatus for print image enhancement |
US5029108A (en) * | 1990-09-24 | 1991-07-02 | Destiny Technology Corporation | Edge enhancement method and apparatus for dot matrix devices |
SG46360A1 (en) * | 1991-01-14 | 1998-02-20 | Seiko Epson Corp | Method for generating bit map image data and a method and apparatus for modulating a laser beam with same |
US5249242A (en) * | 1991-12-23 | 1993-09-28 | Adobe Systems Incorporated | Method for enhancing raster pixel data |
-
1993
- 1993-01-25 US US08/010,026 patent/US5392061A/en not_active Expired - Fee Related
- 1993-08-06 DE DE69326534T patent/DE69326534T2/de not_active Expired - Fee Related
- 1993-08-06 EP EP93112664A patent/EP0608474B1/de not_active Expired - Lifetime
-
1994
- 1994-01-25 JP JP6023105A patent/JPH071760A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0608474B1 (de) | 1999-09-22 |
US5392061A (en) | 1995-02-21 |
EP0608474A2 (de) | 1994-08-03 |
EP0608474A3 (de) | 1995-02-15 |
DE69326534T2 (de) | 2000-05-04 |
JPH071760A (ja) | 1995-01-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69423541D1 (de) | Bildkontrastregelung durch Gammasteuerung | |
EP0625853A3 (de) | Bewegtbildkoder und -dekoder. | |
DE69435000D1 (de) | Bildkodierungsvorrichtung | |
DE69418525T2 (de) | Bildsignalkodierung mit hoher Wirksamkeit | |
EP0658057A3 (de) | Bewegtbildkoder. | |
DE69429071T2 (de) | DMD-Struktur mit erhöhtem horizontalen Auflösungsvermögen | |
DE69432285T2 (de) | Fernbedienung | |
DE69421186T2 (de) | Stereo-optisches bildanzeigesystem mit verbesserter auflösung | |
DE69430147T2 (de) | Bildkodierungsverfahren, und -vorrichtung | |
DE69326751D1 (de) | Bewegtbildkodierer | |
DE69527577T2 (de) | Bildkodierungsgerät mit mehreren Kodierern | |
DE69404870T2 (de) | Bildsensor | |
DE69325771T2 (de) | Bildsignalkodierung | |
DE69227217T2 (de) | Bildkodierung | |
DE69416662D1 (de) | Bewegtbildkodierer | |
DE69415270T2 (de) | Ultraviolett Sensor mit Ortsäuflösung | |
DE69326534D1 (de) | Gesteigerte Pixelauflösung durch kodierte Punktgrössensteuerung | |
DE69413103T2 (de) | Farbwiedergabevorrichtung | |
DE69427354T2 (de) | Bilddatenkodierung | |
DE69407836D1 (de) | Bildleser | |
FR2697437B1 (fr) | Palme de natation. | |
KR950022066U (ko) | 줌 엔코더의 분해능 향상회로 | |
SE9300799D0 (sv) | Fjaerrmanoevererat kodat magnetlaas till bildoerr | |
KR950016763U (ko) | 방수포 원격 조정 장치 | |
KR950010470U (ko) | 멀티엔코더를 사용한 조정장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: HEWLETT-PACKARD CO. (N.D.GES.D.STAATES DELAWARE), |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE |
|
8339 | Ceased/non-payment of the annual fee |