DE1900266C3 - - Google Patents
Info
- Publication number
- DE1900266C3 DE1900266C3 DE19691900266 DE1900266A DE1900266C3 DE 1900266 C3 DE1900266 C3 DE 1900266C3 DE 19691900266 DE19691900266 DE 19691900266 DE 1900266 A DE1900266 A DE 1900266A DE 1900266 C3 DE1900266 C3 DE 1900266C3
- Authority
- DE
- Germany
- Prior art keywords
- color
- correction
- signals
- signal
- amplifiers
- Prior art date
- 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.)
- Expired
Links
- 239000011159 matrix material Substances 0.000 claims description 24
- 239000003086 colorant Substances 0.000 claims description 14
- 230000000051 modifying Effects 0.000 claims description 14
- 239000000969 carrier Substances 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 7
- 230000000875 corresponding Effects 0.000 claims description 6
- 230000003287 optical Effects 0.000 claims description 6
- 230000000873 masking Effects 0.000 description 27
- 238000000034 method Methods 0.000 description 17
- 230000001702 transmitter Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP102568 | 1968-01-06 | ||
JP102568 | 1968-01-06 | ||
JP2596168 | 1968-04-18 | ||
JP2596068 | 1968-04-18 | ||
JP2595968 | 1968-04-18 | ||
JP2596068 | 1968-04-18 | ||
JP2596168 | 1968-04-18 | ||
JP2595968 | 1968-04-18 | ||
JP2598368 | 1968-04-26 | ||
JP2898368 | 1968-04-26 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE1900266A1 DE1900266A1 (de) | 1969-07-24 |
DE1900266B2 DE1900266B2 (de) | 1971-12-30 |
DE1900266C3 true DE1900266C3 (fi) | 1978-02-16 |
Family
ID=27518044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19691900266 Granted DE1900266B2 (de) | 1968-01-06 | 1969-01-03 | Verfahren zur farbkorrektur in einem farbfaksimilesystem |
Country Status (5)
Country | Link |
---|---|
US (1) | US3922711A (fi) |
DE (1) | DE1900266B2 (fi) |
FR (1) | FR1601369A (fi) |
GB (1) | GB1255489A (fi) |
NL (1) | NL6900149A (fi) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3313392A1 (de) * | 1982-04-14 | 1983-10-20 | Fuji Photo Film Co., Ltd., Minami Ashigara, Kanagawa | Verfahren und vorrichtung zur digitalen farbkorrektur |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2526409C3 (de) * | 1975-06-13 | 1979-08-09 | Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel | Verfahren zur Eichung einer eine fotomechanische Druckform erzeugenden Aufzeichnungseinheit |
US4216495A (en) * | 1978-03-10 | 1980-08-05 | Eltra Corporation | Electro-optical scanning |
US4318122A (en) * | 1980-10-06 | 1982-03-02 | International Business Machines Corporation | Electronic color separation |
US4680625A (en) * | 1984-07-18 | 1987-07-14 | Konishiroku Photo Industry Co., Ltd. | Method and apparatus for multicolor image forming |
DE3539540A1 (de) * | 1984-11-08 | 1986-05-22 | Canon K.K., Tokio/Tokyo | Farbbildbehandlungsverfahren |
JP3368890B2 (ja) * | 2000-02-03 | 2003-01-20 | 日亜化学工業株式会社 | 画像表示装置およびその制御方法 |
US6806856B2 (en) * | 2001-08-09 | 2004-10-19 | Microsoft Corporation | Reflective displays with color filter cross-talk compensation |
JP2004264749A (ja) * | 2003-03-04 | 2004-09-24 | Canon Inc | 画像形成装置、画像処理装置、及びその制御方法 |
US7965322B2 (en) * | 2008-04-25 | 2011-06-21 | Nokia Corporation | Color correction on an image |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2316581A (en) * | 1941-08-05 | 1943-04-13 | Interchem Corp | Method and apparatus for making separation images for four-color reproduction |
US2434561A (en) * | 1944-07-08 | 1948-01-13 | Interchem Corp | Color facsimile |
US2727940A (en) * | 1951-06-12 | 1955-12-20 | Time Inc | Electronic masking method and apparatus |
US2879326A (en) * | 1952-08-27 | 1959-03-24 | Eastman Kodak Co | Black printer for electro-optical reproduction |
US2863938A (en) * | 1954-06-16 | 1958-12-09 | Technicolor Motion Picture | Printing timer |
US2968214A (en) * | 1954-11-18 | 1961-01-17 | Hunter Penrose Ltd | Modification of the light response from a coloured original |
US2932691A (en) * | 1955-06-14 | 1960-04-12 | Time Inc | Circuit for altering intelligence to carrier signal ratio |
NL112289C (fi) * | 1955-06-15 | |||
US2939908A (en) * | 1956-07-20 | 1960-06-07 | Rca Corp | Color correction system |
US2981792A (en) * | 1957-10-31 | 1961-04-25 | Fairchild Camera Instr Co | Color correction computer for engraving machines |
US3098895A (en) * | 1958-12-02 | 1963-07-23 | Hazeltine Research Inc | Electronic previewer for televised color pictures |
US3557303A (en) * | 1967-12-22 | 1971-01-19 | Printing Dev Inc | Cathode ray tube scanning systems with spot and area scanning |
-
1968
- 1968-12-18 GB GB60240/68A patent/GB1255489A/en not_active Expired
- 1968-12-27 FR FR1601369D patent/FR1601369A/fr not_active Expired
-
1969
- 1969-01-03 DE DE19691900266 patent/DE1900266B2/de active Granted
- 1969-01-03 NL NL6900149A patent/NL6900149A/xx unknown
-
1972
- 1972-03-29 US US239289A patent/US3922711A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3313392A1 (de) * | 1982-04-14 | 1983-10-20 | Fuji Photo Film Co., Ltd., Minami Ashigara, Kanagawa | Verfahren und vorrichtung zur digitalen farbkorrektur |
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