NL245545A - - Google Patents
Info
- Publication number
- NL245545A NL245545A NL245545DA NL245545A NL 245545 A NL245545 A NL 245545A NL 245545D A NL245545D A NL 245545DA NL 245545 A NL245545 A NL 245545A
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B33/00—Colour photography, other than mere exposure or projection of a colour film
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
- G06G7/75—Analogue computers for specific processes, systems or devices, e.g. simulators for component analysis, e.g. of mixtures, of colours
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Mathematical Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Spectrometry And Color Measurement (AREA)
- Projection-Type Copiers In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US774989A US2965703A (en) | 1958-11-19 | 1958-11-19 | Colorimetric computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL245545A true NL245545A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=25102959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL245545D NL245545A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1958-11-19 |
Country Status (8)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3159742A (en) * | 1961-06-01 | 1964-12-01 | Davidson And Hemmendinger | Tristimulus difference computer |
| US3218443A (en) * | 1962-04-16 | 1965-11-16 | Trw Inc | Automatic analog matrix computer |
| US3335267A (en) * | 1963-06-10 | 1967-08-08 | Truland H Carter | Analog circuit for simulating and then calculating the forces on a structure having fixed or pinned joints |
| US3443077A (en) * | 1963-07-12 | 1969-05-06 | Jerome Lettvin | Method of and apparatus for center of gravity computation and the like |
| AT320119B (de) * | 1965-12-15 | 1975-01-27 | Morat Gmbh Franz | Abtastkopf zur optisch-elektrischen Umwandlung der örtlich abhängigen Farbverteilung einer färbigen Künstlerzeichnung in gesetzmäßig geordnete Markierungen |
| US3657471A (en) * | 1967-10-04 | 1972-04-18 | Matsushita Electric Ind Co Ltd | Multiple optical system for color facsimile system |
| US3555262A (en) * | 1968-05-07 | 1971-01-12 | Dainippon Screen Mfg | Apparatus for production of color separation records |
| US4459616A (en) * | 1981-06-18 | 1984-07-10 | Eastman Kodak Company | Apparatus for producing customized prints of still frame television scenes |
| US5073857A (en) * | 1989-06-01 | 1991-12-17 | Accuron Corporation | Method and apparatus for cell analysis |
| US5077806A (en) * | 1989-06-01 | 1991-12-31 | Accuron Corporation | Machine vision analysis apparatus |
| CN111259919B (zh) * | 2018-11-30 | 2024-01-23 | 杭州海康威视数字技术股份有限公司 | 一种视频分类方法、装置及设备、存储介质 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2542564A (en) * | 1951-02-20 | Coeor predictor | ||
| US2540797A (en) * | 1945-11-02 | 1951-02-06 | American Cyanamid Co | Method and apparatus for color matching |
| US2540798A (en) * | 1946-05-07 | 1951-02-06 | American Cyanamid Co | Color predictor for pigments |
| US2630968A (en) * | 1948-11-01 | 1953-03-10 | Gulf Research Development Co | Electrical calculator for solving phase equilibrium problems |
| US2757571A (en) * | 1953-09-15 | 1956-08-07 | Hazeltine Research Inc | Photographic color printer |
| BE532483A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1953-10-14 | |||
| US2884194A (en) * | 1953-10-15 | 1959-04-28 | Sun Oil Co | Analog computer to determine seismic weathering time corrections |
| US2863938A (en) * | 1954-06-16 | 1958-12-09 | Technicolor Motion Picture | Printing timer |
-
0
- NL NL245545D patent/NL245545A/xx unknown
-
1958
- 1958-11-19 US US774989A patent/US2965703A/en not_active Expired - Lifetime
-
1959
- 1959-10-12 GB GB34501/59A patent/GB920070A/en not_active Expired
- 1959-11-02 CH CH8014959A patent/CH397410A/de unknown
- 1959-11-03 DE DE19591422376 patent/DE1422376A1/de active Pending
- 1959-11-18 DK DK415559AA patent/DK103163C/da active
- 1959-11-19 FR FR810679A patent/FR1240958A/fr not_active Expired
- 1959-11-19 BE BE584824A patent/BE584824A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK103163C (da) | 1965-11-22 |
| BE584824A (fr) | 1960-03-16 |
| DE1422376A1 (de) | 1968-10-31 |
| CH397410A (de) | 1965-08-15 |
| GB920070A (en) | 1963-03-06 |
| US2965703A (en) | 1960-12-20 |
| FR1240958A (fr) | 1960-09-09 |