TW247386B - - Google Patents
Info
- Publication number
- TW247386B TW247386B TW082110609A TW82110609A TW247386B TW 247386 B TW247386 B TW 247386B TW 082110609 A TW082110609 A TW 082110609A TW 82110609 A TW82110609 A TW 82110609A TW 247386 B TW247386 B TW 247386B
- Authority
- TW
- Taiwan
Links
Classifications
-
- 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
-
- 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
- H04N1/46—Colour picture communication systems
- H04N1/52—Circuits or arrangements for halftone screening
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Color Image Communication Systems (AREA)
- Facsimile Image Signal Circuits (AREA)
- Image Processing (AREA)
- Dot-Matrix Printers And Others (AREA)
- Color, Gradation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019920022453A KR960005016B1 (ko) | 1992-11-26 | 1992-11-26 | 칼라 프린터에 있어서 적응칼라 에러 확산방법 및 회로 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW247386B true TW247386B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1995-05-11 |
Family
ID=19343977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW082110609A TW247386B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-11-26 | 1993-12-14 |
Country Status (7)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8093665B2 (en) | 2009-05-18 | 2012-01-10 | Macronix International Co., Ltd. | Semiconductor device and method for fabricating the same |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5341228A (en) * | 1990-12-04 | 1994-08-23 | Research Corporation Technologies | Method and apparatus for halftone rendering of a gray scale image using a blue noise mask |
| US5757516A (en) * | 1993-01-11 | 1998-05-26 | Canon Inc. | Noise quenching method and apparatus for a colour display system |
| JP3110924B2 (ja) * | 1993-09-30 | 2000-11-20 | キヤノン株式会社 | 画像形成装置 |
| US5623281A (en) * | 1994-09-30 | 1997-04-22 | Texas Instruments Incorporated | Error diffusion filter for DMD display |
| DE19536108A1 (de) * | 1994-10-14 | 1996-04-18 | Eastman Kodak Co | Verfahren zur einheitlichen Bildaufbereitung von Vorlagen auf der Grundlage der Graustufenfehlerdiffusion nach Modulation |
| US5565994A (en) * | 1994-12-06 | 1996-10-15 | Xerox Corporation | Multiple separation error diffusion, with cross separation correlation control for color images |
| CA2169902A1 (en) * | 1995-03-16 | 1996-09-17 | Allan Chiwan Cheung | Combined color halftoning |
| US5608747A (en) * | 1995-04-13 | 1997-03-04 | Eastman Kodak Company | Thermal cross-talk compensating current driver for laser diode array |
| US5847724A (en) * | 1995-12-28 | 1998-12-08 | Xerox Corporation | Method for diffusing errors according to spot size in a printed liquid ink image |
| US5835238A (en) * | 1996-06-27 | 1998-11-10 | Xerox Corporation | Phantom level edge enhanced error diffusion |
| US5748785A (en) * | 1996-09-26 | 1998-05-05 | Xerox Corporation | Inter-separation color image processing using error diffusion |
| US5784496A (en) * | 1996-09-26 | 1998-07-21 | Xerox Corporation | Error sum method and apparatus for intercolor separation control in a printing system |
| US5949965A (en) * | 1997-06-23 | 1999-09-07 | Hewlett-Packard Company | Correlating cyan and magenta planes for error diffusion halftoning |
| US5991438A (en) * | 1997-07-31 | 1999-11-23 | Hewlett-Packard Company | Color halftone error-diffusion with local brightness variation reduction |
| DE19745498C2 (de) * | 1997-10-15 | 2000-12-07 | Agfa Gevaert Ag | Verfahren und Vorrichtung zum Kopieren einer transparenten Vorlage auf lichtempfindliches Material |
| US6081344A (en) * | 1997-10-30 | 2000-06-27 | Hewlett-Packard Company | Device state error diffusion technique for halftoning |
| US6057933A (en) * | 1997-10-30 | 2000-05-02 | Hewlett-Packard Company | Table based fast error diffusion halftoning technique |
| US6384839B1 (en) | 1999-09-21 | 2002-05-07 | Agfa Monotype Corporation | Method and apparatus for rendering sub-pixel anti-aliased graphics on stripe topology color displays |
| US6753978B1 (en) | 1999-09-22 | 2004-06-22 | Sharp Laboratories Of America, Inc. | Higher order error diffusion of digital halftoning |
| US6707576B1 (en) | 1999-12-02 | 2004-03-16 | Sharp Laboratories Of America, Inc. | Noise modulation error diffusion of digital halftoning |
| WO2002051125A1 (de) * | 2000-12-08 | 2002-06-27 | Oce Printing Systems Gmbh | Verfahren zur halbtondarstellung eines bildes sowie bildverarbeitungseinrichtung und druckvorrichtung zum ausführen dieses verfahrens |
| US20030063095A1 (en) * | 2000-12-29 | 2003-04-03 | Sun Microsystems, Inc. | Statistic logic for collecting a histogram of pixel exponent values |
| US8289266B2 (en) | 2001-06-11 | 2012-10-16 | Genoa Color Technologies Ltd. | Method, device and system for multi-color sequential LCD panel |
| JP4170899B2 (ja) | 2001-06-11 | 2008-10-22 | ゲノア・テクノロジーズ・リミテッド | カラーディスプレイ用の装置、システム、および方法 |
| US7714824B2 (en) | 2001-06-11 | 2010-05-11 | Genoa Color Technologies Ltd. | Multi-primary display with spectrally adapted back-illumination |
| US7098876B2 (en) * | 2001-09-06 | 2006-08-29 | Samsung Sdi Co., Ltd. | Image display method and system for plasma display panel |
| CN1659620B (zh) * | 2002-04-11 | 2010-04-28 | 格诺色彩技术有限公司 | 具有增强的属性的彩色显示装置和方法 |
| ATE397775T1 (de) | 2003-01-28 | 2008-06-15 | Genoa Color Technologies Ltd | Subpixel-anordnung für displays mit mehr als drei primärfarben |
| US7362472B2 (en) * | 2004-03-05 | 2008-04-22 | Eastman Kodak Company | Color error diffusion |
| US8159720B2 (en) * | 2005-04-08 | 2012-04-17 | Xerox Corporation | Color error diffusion |
| US7826093B2 (en) * | 2005-07-24 | 2010-11-02 | Sharp Laboratories Of America, Inc. | Scan-to-print color rendering |
| JP4510743B2 (ja) * | 2005-10-17 | 2010-07-28 | Ｋｄｄｉ株式会社 | 割符画像生成方法および装置、割符画像生成用プログラムおよび秘密画像復号方法 |
| WO2007060672A2 (en) | 2005-11-28 | 2007-05-31 | Genoa Color Technologies Ltd. | Sub-pixel rendering of a multiprimary image |
| US7731342B2 (en) * | 2006-07-21 | 2010-06-08 | Xerox Corporation | Image correction system and method for a direct marking system |
| US7564589B2 (en) * | 2006-08-31 | 2009-07-21 | Eastman Kodak Company | Color error diffusion with error signal offsets |
| US7982916B2 (en) * | 2008-11-21 | 2011-07-19 | Eastman Kodak Company | Color error diffusion with error signal offset |
| US8134750B2 (en) * | 2009-03-13 | 2012-03-13 | Ricoh Production Print Solutions LLC | Printing with alternative halftone patterns in ink jet printing to reduce ink penetration |
| GB2473475B (en) * | 2009-09-11 | 2014-12-17 | Andrew William Peter Cave | Computer program for generating 1-bit image data from multiple-bit image data |
| JP5600517B2 (ja) | 2010-08-18 | 2014-10-01 | キヤノン株式会社 | 情報処理装置、情報処理方法、およびプログラム |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4876610A (en) * | 1986-12-25 | 1989-10-24 | Canon Kabushiki Kaisha | Image processing apparatus with binarization-error dispersal |
| US4878125A (en) * | 1987-01-08 | 1989-10-31 | Canon Kabushiki Kaisha | Method and apparatus for image processing with fed-back error correction |
| US4941038A (en) * | 1987-05-11 | 1990-07-10 | The Mead Corporation | Method for color image processing |
| US5111302A (en) * | 1988-12-02 | 1992-05-05 | Hewlett-Packard Company | Method and system for enhancing the quality of both color and black and white images produced by ink jet and electrophotographic printers |
| US5051844A (en) * | 1989-01-30 | 1991-09-24 | Eastman Kodak Company | Digital halftoning with error diffusion |
| US5172237A (en) * | 1989-05-17 | 1992-12-15 | Ricoh Corporation | High quality color image compression system |
| US5070413A (en) * | 1989-10-10 | 1991-12-03 | Eastman Kodak Company | Color digital halftoning with vector error diffusion |
| JPH03131173A (ja) * | 1989-10-17 | 1991-06-04 | Canon Inc | 画像処理方式 |
| US5087981A (en) * | 1990-01-02 | 1992-02-11 | Eastman Kodak Company | Error diffusion of overlapping dots |
| 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 |
| US5175804A (en) * | 1990-05-31 | 1992-12-29 | Onyx Graphics Corporation | System and method for color image reproduction from color separations prepared from random fixed size dot placement |
| JPH0439780A (ja) * | 1990-06-05 | 1992-02-10 | Matsushita Electric Ind Co Ltd | 画像合成装置 |
| US5157506A (en) * | 1990-08-29 | 1992-10-20 | Savitar, Inc. | Standardized color calibration of electronic imagery |
| US5140432A (en) * | 1990-09-12 | 1992-08-18 | Hewlett-Packard Company | Method and system for printing in one or more color planes with improved control of error diffusion |
| US5278671A (en) * | 1990-10-05 | 1994-01-11 | Nippon Steel Corporation | Image processing apparatus with correction of diffusion errors of overlapping dots |
| US5172247A (en) * | 1990-10-24 | 1992-12-15 | Eastman Kodak Company | High speed digital error diffusion process for continuous tone image-to-binary image conversion |
| JPH04304073A (ja) * | 1991-03-30 | 1992-10-27 | Toshiba Corp | 画像処理装置 |
| US5260807A (en) * | 1992-06-05 | 1993-11-09 | Eastman Kodak Company | Method and apparatus for imbedding controlled structure for gray scale rendering |
-
1992
- 1992-11-26 KR KR1019920022453A patent/KR960005016B1/ko not_active Expired - Fee Related
-
1993
- 1993-11-22 GB GB9323959A patent/GB2273017B/en not_active Expired - Lifetime
- 1993-11-25 DE DE4340217A patent/DE4340217C2/de not_active Expired - Lifetime
- 1993-11-25 FR FR9314089A patent/FR2698507B1/fr not_active Expired - Lifetime
- 1993-11-26 JP JP5296190A patent/JPH06225171A/ja active Pending
- 1993-11-26 US US08/157,270 patent/US5375002A/en not_active Expired - Lifetime
- 1993-12-14 TW TW082110609A patent/TW247386B/zh not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8093665B2 (en) | 2009-05-18 | 2012-01-10 | Macronix International Co., Ltd. | Semiconductor device and method for fabricating the same |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2698507B1 (fr) | 1996-08-02 |
| DE4340217A1 (de) | 1994-06-30 |
| GB9323959D0 (en) | 1994-01-12 |
| GB2273017A (en) | 1994-06-01 |
| JPH06225171A (ja) | 1994-08-12 |
| KR960005016B1 (ko) | 1996-04-18 |
| FR2698507A1 (fr) | 1994-05-27 |
| KR940011191A (ko) | 1994-06-20 |
| GB2273017B (en) | 1996-11-06 |
| US5375002A (en) | 1994-12-20 |
| DE4340217C2 (de) | 1999-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK4A | Expiration of patent term of an invention patent |