DE69512654D1 - Methode und verfahren um die druckqualität zu verbessern durch reduzierung von artefakten - Google Patents
Methode und verfahren um die druckqualität zu verbessern durch reduzierung von artefaktenInfo
- Publication number
- DE69512654D1 DE69512654D1 DE69512654T DE69512654T DE69512654D1 DE 69512654 D1 DE69512654 D1 DE 69512654D1 DE 69512654 T DE69512654 T DE 69512654T DE 69512654 T DE69512654 T DE 69512654T DE 69512654 D1 DE69512654 D1 DE 69512654D1
- Authority
- DE
- Germany
- Prior art keywords
- print quality
- improve print
- reducing artifacts
- artifacts
- 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
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
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/0607—Scanning a concave surface, e.g. with internal drum type scanners
- H04N1/0621—Scanning a concave surface, e.g. with internal drum type scanners using a picture-bearing surface stationary in the main-scanning direction
- H04N1/0635—Scanning a concave surface, e.g. with internal drum type scanners using a picture-bearing surface stationary in the main-scanning direction using oscillating or rotating mirrors
-
- 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
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
- B41J2/44—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using single radiation source per colour, e.g. lighting beams or shutter arrangements
- B41J2/442—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using single radiation source per colour, e.g. lighting beams or shutter arrangements using lasers
-
- 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
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
-
- 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
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/0607—Scanning a concave surface, e.g. with internal drum type scanners
-
- 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
- H04N1/23—Reproducing arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Laser Beam Printer (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23835994A | 1994-05-05 | 1994-05-05 | |
PCT/US1995/004538 WO1995031013A1 (en) | 1994-05-05 | 1995-04-11 | Apparatus and method for enhancing printing efficiency to reduce artifacts |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69512654D1 true DE69512654D1 (de) | 1999-11-11 |
DE69512654T2 DE69512654T2 (de) | 2000-01-27 |
Family
ID=22897526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69512654T Expired - Fee Related DE69512654T2 (de) | 1994-05-05 | 1995-04-11 | Methode und verfahren um die druckqualität zu verbessern durch reduzierung von artefakten |
Country Status (6)
Country | Link |
---|---|
US (1) | US5652612A (de) |
EP (1) | EP0759246B1 (de) |
AU (1) | AU2382795A (de) |
CA (1) | CA2193108C (de) |
DE (1) | DE69512654T2 (de) |
WO (1) | WO1995031013A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW499816B (en) * | 1998-11-30 | 2002-08-21 | United Video Properties Inc | Interactive program guide system and method |
EP1031428A1 (de) * | 1999-02-22 | 2000-08-30 | Agfa-Gevaert N.V. | Verfahren zur Aufzeichnung auf einem Wärmeempfindlichen Bilderzeugungselement |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54143661A (en) * | 1978-04-28 | 1979-11-09 | Canon Inc | Recording optical system |
JPS5940766A (ja) * | 1982-08-30 | 1984-03-06 | Toppan Printing Co Ltd | 画像走査記録装置 |
JPS5980061A (ja) * | 1982-10-29 | 1984-05-09 | Dainippon Screen Mfg Co Ltd | 画像走査記録方法及び装置 |
JPS60195568A (ja) * | 1984-03-17 | 1985-10-04 | Canon Inc | レ−ザビ−ムプリンタ |
US5210548A (en) * | 1991-08-01 | 1993-05-11 | Xerox Corporation | Method and system for reducing surface reflections from a photosensitive imaging member |
US5235183A (en) * | 1992-04-21 | 1993-08-10 | Eastman Kodak Company | Optical scanner using tilted film media |
-
1995
- 1995-04-11 AU AU23827/95A patent/AU2382795A/en not_active Abandoned
- 1995-04-11 DE DE69512654T patent/DE69512654T2/de not_active Expired - Fee Related
- 1995-04-11 EP EP95916964A patent/EP0759246B1/de not_active Expired - Lifetime
- 1995-04-11 WO PCT/US1995/004538 patent/WO1995031013A1/en active IP Right Grant
- 1995-04-11 CA CA002193108A patent/CA2193108C/en not_active Expired - Fee Related
-
1996
- 1996-02-12 US US08/599,871 patent/US5652612A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1995031013A1 (en) | 1995-11-16 |
CA2193108A1 (en) | 1995-11-16 |
US5652612A (en) | 1997-07-29 |
CA2193108C (en) | 2000-05-30 |
EP0759246B1 (de) | 1999-10-06 |
AU2382795A (en) | 1995-11-29 |
EP0759246A1 (de) | 1997-02-26 |
DE69512654T2 (de) | 2000-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69631108D1 (de) | Nachfilterung zur Entfernung von Artefakten in DCT-codierten Bildern | |
DE69412827D1 (de) | Niedrigdruckverfahren zur hydrierung von dimethylbenzoldicarboxylaten zu den entsprechenden dimethylcyclohexancarboxylaten | |
DE69510851D1 (de) | Verfahren und Gerät zur Reduzierung von Umwandlungsartefakten | |
DE59504072D1 (de) | Verfahren zur herstellung von esterquats | |
DE69400683D1 (de) | Verfahren zum Vermindern des Ausblutens und zur Farbverbesserung in Druckelementen | |
DE69633262D1 (de) | Farbumwandlungsverfahren und Vorrichtung zum Herstellen von Farbumwandlungstabellen | |
DE69517783D1 (de) | Wässrige tintenzusammensetzung und verfahren zur aufzeichnung damit | |
DE69524447D1 (de) | Polyamidsäure und verfahren zum umstellen von polyamidsäure zu polyimidbenzoxazolfilmen | |
DE69521166D1 (de) | Untersystem und Verfahren zur Korrektur von Daten für die Bildverarbeitung | |
DE69606592D1 (de) | Tintensortiment und Verfahren zum Vermindern des Ausblutens in Druckelementen | |
DE69527587D1 (de) | Verfahren und Gerät zur Herabsetzung von Artefakten in mittels Halbtonfehlerdiffusion erzeugten Bildern unter Verwendung von Tintenverminderungsverarbeitung | |
DE3582206D1 (de) | Schirm zum speichern eines strahlungsbildes und verfahren zur herstellung desselben. | |
AT399887B (de) | Verfahren zum herstellen von kaltgepressten eisenhältigen briketts | |
KR960704089A (ko) | 검댕 제거 및 탈산소화 조성물 및 방법(composition and process for desmutting and desidizing without smutting) | |
DE69900546D1 (de) | Verfahren zur herstellung von gamma-butyrolacton | |
DE59103986D1 (de) | Zylinderkopfdichtung und Verfahren zu ihrer Herstellung. | |
DE69523620D1 (de) | Verfahren zur selktiven hydrierung von dinitrilen zu aminonitrilen | |
ATA150594A (de) | Verfahren zur kristallisation von iopamidol | |
DE69301746D1 (de) | Druckkopf und Verfahren zu seiner Herstellung | |
DE3868119D1 (de) | Schirm zum speichern eines strahlungsbildes und verfahren zur herstellung desselben. | |
DE69928109D1 (de) | Wässrige emulsion und verfahren zu deren herstellung | |
DE69803518D1 (de) | Verfahren und Vorrichtung für den Farbdruck | |
DE69515542D1 (de) | Verfahren zur Verbesserung des Druckens von graphischen Bildern und entsprechendes Tintenstrahldruckgerät | |
DE69509691D1 (de) | Verfahren zur Korrektur und Glättung von Bildelementen | |
DE69413559D1 (de) | Katalysator zur hydrierung von nitrilen in aminen, verfahren zur herstellung des katalysators und verfahren zur hydrierung unter verwendung desselben |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |