DE2541138A1 - - Google Patents
Info
- Publication number
- DE2541138A1 DE2541138A1 DE19752541138 DE2541138A DE2541138A1 DE 2541138 A1 DE2541138 A1 DE 2541138A1 DE 19752541138 DE19752541138 DE 19752541138 DE 2541138 A DE2541138 A DE 2541138A DE 2541138 A1 DE2541138 A1 DE 2541138A1
- Authority
- DE
- Germany
- 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.)
- Granted
Links
Classifications
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- 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
- H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
- H04N1/393—Enlarging or reducing
- H04N1/3935—Enlarging or reducing with modification of image resolution, i.e. determining the values of picture elements at new relative positions
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- 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
- H04N1/40068—Modification of image resolution, i.e. determining the values of picture elements at new relative positions
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Editing Of Facsimile Originals (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752541138 DE2541138C2 (de) | 1975-09-16 | Verfahren zum Aufzeichnen von Halbtonbildvorlagen mit geändertem Rastermaß | |
| US05/667,504 US4075663A (en) | 1975-03-19 | 1976-03-17 | Method for the rastered reproduction of half-tone pictures providing changes in the individual picture elements during transfer from an original to a reproduction |
| IT67636/76A IT1057754B (it) | 1975-03-19 | 1976-03-17 | Procedimento e dispositivo per la riproduzione di immagini a mezza tinta con modifica della misura di scomposizione dei punti d immagine nel passaggio da modello a riproduzione |
| FR7607862A FR2304945A1 (fr) | 1975-03-19 | 1976-03-18 | Procede pour la reproduction tramee d'images en demi-teinte |
| GB7611280A GB1542297A (en) | 1975-03-19 | 1976-03-19 | Methods of and circuit arrangements for the screened reproduction of continuous tone pictures |
| JP51030716A JPS51120801A (en) | 1975-03-19 | 1976-03-19 | Method of reproducing screen of middle regulating figure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752541138 DE2541138C2 (de) | 1975-09-16 | Verfahren zum Aufzeichnen von Halbtonbildvorlagen mit geändertem Rastermaß |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2541138A1 true DE2541138A1 (US07709020-20100504-C00041.png) | 1976-12-23 |
| DE2541138B1 DE2541138B1 (de) | 1976-12-23 |
| DE2541138C2 DE2541138C2 (de) | 1977-09-08 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| DE2541138B1 (de) | 1976-12-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: LINOTYPE-HELL AG, 6236 ESCHBORN, DE |