IL122902A0 - Method and apparatus for generating a screened reproduction of an image - Google Patents
Method and apparatus for generating a screened reproduction of an imageInfo
- Publication number
- IL122902A0 IL122902A0 IL12290298A IL12290298A IL122902A0 IL 122902 A0 IL122902 A0 IL 122902A0 IL 12290298 A IL12290298 A IL 12290298A IL 12290298 A IL12290298 A IL 12290298A IL 122902 A0 IL122902 A0 IL 122902A0
- Authority
- IL
- Israel
- Prior art keywords
- generating
- image
- screened reproduction
- screened
- reproduction
- Prior art date
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
- H04N1/405—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels
- H04N1/4055—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels producing a clustered dots or a size modulated halftone pattern
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Image Signal Circuits (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Color, Gradation (AREA)
- Fax Reproducing Arrangements (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL12290298A IL122902A0 (en) | 1998-01-12 | 1998-01-12 | Method and apparatus for generating a screened reproduction of an image |
DE69918579T DE69918579T2 (de) | 1998-01-12 | 1999-01-06 | Verfahren und Vorrichtung zur Erzeugung einer gerasterten Reproduktion eines Bildes |
EP99300061A EP0929186B1 (en) | 1998-01-12 | 1999-01-06 | Method and apparatus for generating a screened reproduction of an image |
US09/229,501 US6456396B1 (en) | 1998-01-12 | 1999-01-11 | Method and apparatus for generating a screened reproduction of an image |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL12290298A IL122902A0 (en) | 1998-01-12 | 1998-01-12 | Method and apparatus for generating a screened reproduction of an image |
Publications (1)
Publication Number | Publication Date |
---|---|
IL122902A0 true IL122902A0 (en) | 1998-08-16 |
Family
ID=11071079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL12290298A IL122902A0 (en) | 1998-01-12 | 1998-01-12 | Method and apparatus for generating a screened reproduction of an image |
Country Status (4)
Country | Link |
---|---|
US (1) | US6456396B1 (xx) |
EP (1) | EP0929186B1 (xx) |
DE (1) | DE69918579T2 (xx) |
IL (1) | IL122902A0 (xx) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4291935B2 (ja) * | 2000-06-26 | 2009-07-08 | 富士フイルム株式会社 | 内面走査型画像記録装置 |
RU2648567C1 (ru) * | 2017-05-24 | 2018-03-26 | Федеральное Государственное Унитарное Предприятие "Всероссийский Научно-Исследовательский Институт Физико-Технических И Радиотехнических Измерений" (Фгуп "Вниифтри") | Двухкристальный акустооптический сдвигатель частоты |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4149183A (en) | 1976-05-21 | 1979-04-10 | Xerox Corporation | Electronic halftone generator |
US4196451A (en) * | 1976-05-21 | 1980-04-01 | Xerox Corporation | Electronic halftone generator |
US4456924A (en) | 1980-04-14 | 1984-06-26 | Scitex Corporation Ltd. | Screened image reproduction |
US4419690A (en) * | 1980-09-01 | 1983-12-06 | Crosfield Electronics Limited | Method and apparatus for producing a half-tone reproduction |
US5079721A (en) * | 1990-05-18 | 1992-01-07 | Scitex Corporation Ltd. | Apparatus for generating a screened reproduction of an image |
US5410414A (en) * | 1993-10-28 | 1995-04-25 | Xerox Corporation | Halftoning in a hyperacuity printer |
US6081345A (en) * | 1998-01-29 | 2000-06-27 | Xerox Corporation | Line screen having extended dynamic tone range for embedding machine readable data in halftone images |
-
1998
- 1998-01-12 IL IL12290298A patent/IL122902A0/xx unknown
-
1999
- 1999-01-06 EP EP99300061A patent/EP0929186B1/en not_active Expired - Lifetime
- 1999-01-06 DE DE69918579T patent/DE69918579T2/de not_active Expired - Lifetime
- 1999-01-11 US US09/229,501 patent/US6456396B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0929186A3 (en) | 2001-07-11 |
US6456396B1 (en) | 2002-09-24 |
EP0929186B1 (en) | 2004-07-14 |
DE69918579D1 (de) | 2004-08-19 |
EP0929186A2 (en) | 1999-07-14 |
DE69918579T2 (de) | 2004-11-25 |
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