DE69327430D1 - System zum intensitätsvariablen Drucken - Google Patents
System zum intensitätsvariablen DruckenInfo
- Publication number
- DE69327430D1 DE69327430D1 DE69327430T DE69327430T DE69327430D1 DE 69327430 D1 DE69327430 D1 DE 69327430D1 DE 69327430 T DE69327430 T DE 69327430T DE 69327430 T DE69327430 T DE 69327430T DE 69327430 D1 DE69327430 D1 DE 69327430D1
- Authority
- DE
- Germany
- Prior art keywords
- variable
- intensity printing
- printing
- intensity
- 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
- H04N1/40—Picture signal circuits
- H04N1/409—Edge or detail enhancement; Noise or error suppression
- H04N1/4092—Edge or detail enhancement
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Electronic Switches (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Dot-Matrix Printers And Others (AREA)
- Color, Gradation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91986492A | 1992-07-27 | 1992-07-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69327430D1 true DE69327430D1 (de) | 2000-02-03 |
DE69327430T2 DE69327430T2 (de) | 2000-08-03 |
Family
ID=25442768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69327430T Expired - Fee Related DE69327430T2 (de) | 1992-07-27 | 1993-07-27 | System zum intensitätsvariablen Drucken |
Country Status (4)
Country | Link |
---|---|
US (3) | US5646742A (de) |
EP (1) | EP0581575B1 (de) |
JP (1) | JP2811623B2 (de) |
DE (1) | DE69327430T2 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5841459A (en) * | 1995-11-02 | 1998-11-24 | Eastman Kodak Company | Color-to-color registration in thermal printers by adjusting image resolution based on image content |
US6025860A (en) * | 1997-01-28 | 2000-02-15 | Gsi Lumonics, Inc. | Digital decorating system |
JP3554184B2 (ja) * | 1997-04-04 | 2004-08-18 | キヤノン株式会社 | プリント装置およびプリント位置合わせ方法 |
US6707572B1 (en) | 1997-09-12 | 2004-03-16 | Tesseron, Ltd. | Filtering method to reduce pixel density |
JPH11146204A (ja) * | 1997-11-04 | 1999-05-28 | Ricoh Co Ltd | 画像形成装置 |
WO1999057683A1 (en) | 1998-05-04 | 1999-11-11 | The Johns Hopkins University | Method and apparatus for segmenting small structures in images |
US6257690B1 (en) * | 1998-10-31 | 2001-07-10 | Hewlett-Packard Company | Ink ejection element firing order to minimize horizontal banding and the jaggedness of vertical lines |
US6204795B1 (en) * | 1999-01-08 | 2001-03-20 | Intel Corporation | Programmable incremental A/D converter for digital camera and image processing |
DE19912511A1 (de) * | 1999-03-19 | 2000-09-21 | Heidelberger Druckmasch Ag | Verfahren zur Erzeugung von Überfüllungskonturen in einer Druckseite |
JP2000316089A (ja) * | 1999-04-28 | 2000-11-14 | Canon Inc | 画像処理装置および記録媒体 |
US6721000B1 (en) | 2000-02-23 | 2004-04-13 | Neomagic Corp. | Adaptive pixel-level color enhancement for a digital camera |
US7244800B2 (en) * | 2003-12-12 | 2007-07-17 | Rhodia Chimie | Reduction of coefficient of friction for thermal addition curable solventless silicone release coating systems |
JP6541320B2 (ja) * | 2014-09-24 | 2019-07-10 | キヤノン株式会社 | 画像処理装置、画像処理方法、コンピュータプログラム |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2157701B1 (de) * | 1971-10-26 | 1974-05-31 | Thomson Csf | |
JPS56159176A (en) * | 1980-05-12 | 1981-12-08 | Rohm Co Ltd | Thermal printing head |
GB2170373B (en) * | 1984-12-28 | 1989-03-15 | Canon Kk | Image processing apparatus |
US4884080A (en) * | 1985-01-31 | 1989-11-28 | Kabushiki Kaisha Toshiba | Color image printing apparatus |
US4691211A (en) * | 1986-03-24 | 1987-09-01 | Eastman Kodak Company | Thermal printer |
US4969052A (en) * | 1988-05-11 | 1990-11-06 | Canon Kabushiki Kaisha | Image processing method and apparatus |
US5113454A (en) * | 1988-08-19 | 1992-05-12 | Kajaani Electronics Ltd. | Formation testing with digital image analysis |
JP2536094B2 (ja) * | 1988-10-20 | 1996-09-18 | 富士ゼロックス株式会社 | カラ―画像処理装置 |
US5031050A (en) * | 1990-02-26 | 1991-07-09 | Hewlett-Packard Company | Method and system for reproducing monochromatic and color images using ordered dither and error diffusion |
US5216951A (en) * | 1990-06-14 | 1993-06-08 | Ricoh Company, Ltd. | Thermal plate making apparatus |
JPH0516414A (ja) * | 1991-07-15 | 1993-01-26 | Hitachi Ltd | 熱転写記録装置 |
US5243444A (en) * | 1992-03-25 | 1993-09-07 | Xerox Corporation | Image processing system and method with improved reconstruction of continuous tone images from halftone images including those without a screen structure |
-
1993
- 1993-07-27 EP EP93305936A patent/EP0581575B1/de not_active Expired - Lifetime
- 1993-07-27 DE DE69327430T patent/DE69327430T2/de not_active Expired - Fee Related
- 1993-07-27 JP JP5204596A patent/JP2811623B2/ja not_active Expired - Fee Related
-
1995
- 1995-04-24 US US08/428,396 patent/US5646742A/en not_active Expired - Lifetime
- 1995-05-30 US US08/453,330 patent/US5686998A/en not_active Expired - Fee Related
- 1995-05-30 US US08/453,332 patent/US5706098A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0581575A3 (de) | 1994-02-23 |
JPH0640061A (ja) | 1994-02-15 |
US5706098A (en) | 1998-01-06 |
JP2811623B2 (ja) | 1998-10-15 |
US5646742A (en) | 1997-07-08 |
US5686998A (en) | 1997-11-11 |
EP0581575A2 (de) | 1994-02-02 |
DE69327430T2 (de) | 2000-08-03 |
EP0581575B1 (de) | 1999-12-29 |
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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: XEROX CORP. (N.D.GES.D. STAATES NEW YORK), STAMFOR |
|
8328 | Change in the person/name/address of the agent |
Free format text: MEISSNER, BOLTE & PARTNER, 80538 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |