NL6412795A - - Google Patents
Info
- Publication number
- NL6412795A NL6412795A NL6412795A NL6412795A NL6412795A NL 6412795 A NL6412795 A NL 6412795A NL 6412795 A NL6412795 A NL 6412795A NL 6412795 A NL6412795 A NL 6412795A NL 6412795 A NL6412795 A NL 6412795A
- Authority
- NL
- Netherlands
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
- H04N1/46—Colour picture communication systems
- H04N1/56—Processing of colour picture signals
- H04N1/60—Colour correction or control
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB44261/63A GB1057370A (en) | 1963-11-08 | 1963-11-08 | Improvements in or relating to colour printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6412795A true NL6412795A (en) | 1965-05-10 |
Family
ID=10432486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6412795A NL6412795A (en) | 1963-11-08 | 1964-11-04 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3324235A (en) |
| DE (1) | DE1622768A1 (en) |
| GB (1) | GB1057370A (en) |
| NL (1) | NL6412795A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH440976A (en) * | 1965-07-21 | 1967-07-31 | Hell Rudolf Dr Ing Fa | Process for the electronic production of corrected color separations by photoelectric scanning of color original images to be reproduced |
| US3558806A (en) * | 1968-04-01 | 1971-01-26 | Rca Corp | Matrixing apparatus |
| JPS5438921B2 (en) * | 1974-05-31 | 1979-11-24 | ||
| JPS5438922B2 (en) * | 1975-01-13 | 1979-11-24 | ||
| GB2154094B (en) * | 1983-12-30 | 1988-10-12 | Dainippon Screen Mfg | A multi-colour printing process |
| GB8422988D0 (en) * | 1984-09-12 | 1984-10-17 | Crosfield Electronics Ltd | Colour enhancement |
| US4853768A (en) * | 1985-12-26 | 1989-08-01 | Canon Kabushiki Kaisha | Color image processing apparatus with linear masking circuit having coefficients which vary in accordance with the levels of color component signals |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3124036A (en) * | 1964-03-10 | Method and apparatus for multicolor printing | ||
| GB855895A (en) * | 1957-03-11 | 1960-12-07 | Crosfield J F Ltd | Improvements in or relating to colour printing |
-
1963
- 1963-11-08 GB GB44261/63A patent/GB1057370A/en not_active Expired
-
1964
- 1964-11-04 NL NL6412795A patent/NL6412795A/xx unknown
- 1964-11-05 DE DE1964K0054452 patent/DE1622768A1/en active Pending
- 1964-11-06 US US409448A patent/US3324235A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3324235A (en) | 1967-06-06 |
| DE1622768A1 (en) | 1975-03-20 |
| GB1057370A (en) | 1967-02-01 |