NL7204478A - - Google Patents
Info
- Publication number
- NL7204478A NL7204478A NL7204478A NL7204478A NL7204478A NL 7204478 A NL7204478 A NL 7204478A NL 7204478 A NL7204478 A NL 7204478A NL 7204478 A NL7204478 A NL 7204478A NL 7204478 A NL7204478 A NL 7204478A
- 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
- H04N1/54—Conversion of colour picture signals to a plurality of signals some of which represent particular mixed colours, e.g. for textile printing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
- G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Textile Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Spectrometry And Color Measurement (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712118720 DE2118720A1 (en) | 1971-04-17 | 1971-04-17 | Device for optical-electrical scanning of a colored drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7204478A true NL7204478A (en) | 1972-10-19 |
Family
ID=5805003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7204478A NL7204478A (en) | 1971-04-17 | 1972-04-04 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3783275A (en) |
| AT (1) | AT322646B (en) |
| BE (1) | BE782210A (en) |
| CH (1) | CH553452A (en) |
| CS (1) | CS161945B2 (en) |
| DD (1) | DD99494A5 (en) |
| DE (1) | DE2118720A1 (en) |
| ES (1) | ES402698A1 (en) |
| FR (1) | FR2136475A5 (en) |
| GB (1) | GB1388026A (en) |
| IL (1) | IL39140A (en) |
| IT (1) | IT951426B (en) |
| NL (1) | NL7204478A (en) |
| ZA (1) | ZA722304B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2544703C3 (en) * | 1975-10-07 | 1978-04-06 | Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel | Method and circuit arrangement for recognizing the colors of a colored surface |
| JPS52144459A (en) * | 1976-05-28 | 1977-12-01 | Silver Seiko | Setting method of needle selection unit for knitting machine |
| CH646788A5 (en) * | 1978-11-28 | 1984-12-14 | Hell Rudolf Dr Ing Gmbh | METHOD AND CIRCUIT FOR DETECTING COLORS. |
| JPS6052429B2 (en) * | 1979-02-28 | 1985-11-19 | 大日本スクリ−ン製造株式会社 | Color correction calculation method |
| JPS5660439A (en) * | 1979-10-22 | 1981-05-25 | Dainippon Screen Mfg Co Ltd | Color separation method |
| FR2542540B1 (en) * | 1983-03-08 | 1989-02-10 | Canon Kk | IMAGE PROCESSING SYSTEM |
| EP0144461B1 (en) * | 1983-12-14 | 1987-05-20 | DR.-ING. RUDOLF HELL GmbH | Method of and circuit arrangement for the recognition of chrominances and colours |
| DE3372140D1 (en) * | 1983-12-14 | 1987-07-23 | Hell Rudolf Dr Ing Gmbh | Method of and device for making colour separations in single colour printing |
| DE3374343D1 (en) * | 1983-12-14 | 1987-12-10 | Hell Rudolf Dr Ing Gmbh | Method of and device for making colour separations in one-colour printing |
| CA1281363C (en) * | 1986-11-14 | 1991-03-12 | Yasumichi Suzuki | Color image processing apparatus |
| US5140413A (en) * | 1986-11-14 | 1992-08-18 | Canon Kabushiki Kaisha | Image processing apparatus including processing means for moving image and performing conversion |
| EP0741490B1 (en) * | 1995-05-05 | 2000-11-15 | Agfa-Gevaert N.V. | High fidelity color rendering method avoiding moire problems |
| DE59507532D1 (en) * | 1995-10-13 | 2000-02-03 | Schablonentechnik Kufstein Ag | Process for the production of a stencil, in particular for paper or textile printing |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3003388A (en) * | 1958-05-09 | 1961-10-10 | Hunter Associates Lab Inc | Color difference measuring instrument |
| US3389265A (en) * | 1965-05-03 | 1968-06-18 | Du Pont | Colorimeter for measuring the tristimulus coefficients of color in a laterally moving material |
| DE1462806A1 (en) * | 1966-12-27 | 1969-01-09 | Morat Gmbh Franz | Device for producing a programmed strip by optically scanning a drawn template |
| US3527540A (en) * | 1967-05-08 | 1970-09-08 | Itek Corp | Color concentration discriminators |
-
1971
- 1971-04-17 DE DE19712118720 patent/DE2118720A1/en active Pending
-
1972
- 1972-03-20 AT AT236472A patent/AT322646B/en not_active IP Right Cessation
- 1972-03-23 GB GB1374272A patent/GB1388026A/en not_active Expired
- 1972-03-27 CH CH454572A patent/CH553452A/en not_active IP Right Cessation
- 1972-04-04 NL NL7204478A patent/NL7204478A/xx unknown
- 1972-04-04 IL IL39140A patent/IL39140A/en unknown
- 1972-04-05 ZA ZA722304A patent/ZA722304B/en unknown
- 1972-04-07 US US00242071A patent/US3783275A/en not_active Expired - Lifetime
- 1972-04-13 DD DD162274A patent/DD99494A5/xx unknown
- 1972-04-15 IT IT23158/72A patent/IT951426B/en active
- 1972-04-15 ES ES402698A patent/ES402698A1/en not_active Expired
- 1972-04-17 BE BE782210A patent/BE782210A/en unknown
- 1972-04-17 CS CS2569A patent/CS161945B2/cs unknown
- 1972-04-17 FR FR7213451A patent/FR2136475A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT951426B (en) | 1973-06-30 |
| FR2136475A5 (en) | 1972-12-22 |
| BE782210A (en) | 1972-10-17 |
| DD99494A5 (en) | 1973-08-05 |
| DE2118720A1 (en) | 1972-11-16 |
| IL39140A (en) | 1975-11-25 |
| ZA722304B (en) | 1973-06-27 |
| AT322646B (en) | 1975-05-26 |
| US3783275A (en) | 1974-01-01 |
| ES402698A1 (en) | 1975-10-01 |
| CH553452A (en) | 1974-08-30 |
| IL39140A0 (en) | 1972-06-28 |
| CS161945B2 (en) | 1975-06-10 |
| GB1388026A (en) | 1975-03-19 |