ATE137630T1 - Echtzeittransformation zwischen farbräumen - Google Patents
Echtzeittransformation zwischen farbräumenInfo
- Publication number
- ATE137630T1 ATE137630T1 AT91910334T AT91910334T ATE137630T1 AT E137630 T1 ATE137630 T1 AT E137630T1 AT 91910334 T AT91910334 T AT 91910334T AT 91910334 T AT91910334 T AT 91910334T AT E137630 T1 ATE137630 T1 AT E137630T1
- Authority
- AT
- Austria
- Prior art keywords
- independent
- real
- dependent
- components
- color spaces
- Prior art date
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
- H04N1/6011—Colour correction or control with simulation on a subsidiary picture reproducer
-
- 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
-
- 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
- H04N1/6016—Conversion to subtractive colour signals
- H04N1/6022—Generating a fourth subtractive colour signal, e.g. under colour removal, black masking
- H04N1/6025—Generating a fourth subtractive colour signal, e.g. under colour removal, black masking using look-up tables
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Textile Engineering (AREA)
- Facsimile Image Signal Circuits (AREA)
- Color Image Communication Systems (AREA)
- Image Processing (AREA)
- Coloring (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Display Devices Of Pinball Game Machines (AREA)
- Processing Or Creating Images (AREA)
- Ink Jet (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53189790A | 1990-06-01 | 1990-06-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE137630T1 true ATE137630T1 (de) | 1996-05-15 |
Family
ID=24119519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91910334T ATE137630T1 (de) | 1990-06-01 | 1991-06-03 | Echtzeittransformation zwischen farbräumen |
Country Status (9)
Country | Link |
---|---|
US (1) | US5564006A (de) |
EP (1) | EP0533712B1 (de) |
JP (1) | JPH05508752A (de) |
AT (1) | ATE137630T1 (de) |
AU (1) | AU7973891A (de) |
CA (1) | CA2083823A1 (de) |
DE (1) | DE69119227T2 (de) |
ES (1) | ES2088792T3 (de) |
WO (1) | WO1991019376A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995033331A1 (en) * | 1990-06-01 | 1995-12-07 | Cymbolic Sciences International Ltd. | Real time transformation between color spaces |
US5995653A (en) * | 1996-11-15 | 1999-11-30 | Cymbolic Sciences International, Inc. | Digital image processing system and method |
US7382379B1 (en) * | 1997-06-27 | 2008-06-03 | Eastman Kodak Company | Arrangement for mapping colors between imaging systems and method thereof |
US6362808B1 (en) * | 1997-07-03 | 2002-03-26 | Minnesota Mining And Manufacturing Company | Arrangement for mapping colors between imaging systems and method therefor |
US6771891B1 (en) * | 1999-09-03 | 2004-08-03 | Samsung Electronics Co., Ltd. | Apparatus and method for recording/reproducing moving picture and recording medium |
US6954581B2 (en) * | 2000-12-06 | 2005-10-11 | Microsoft Corporation | Methods and systems for managing multiple inputs and methods and systems for processing media content |
DE10103555B4 (de) * | 2001-01-26 | 2019-12-19 | Volkswagen Ag | Verfahren zur Beurteilung einer Farbschicht |
US7421418B2 (en) | 2003-02-19 | 2008-09-02 | Nahava Inc. | Method and apparatus for fundamental operations on token sequences: computing similarity, extracting term values, and searching efficiently |
DE102004003300B4 (de) * | 2004-01-22 | 2014-03-06 | Heidelberger Druckmaschinen Ag | Verfahren zur Herstellung eines Prüfdrucks für einen Druckprozess mit mehr als vier Druckfarben |
US7430318B2 (en) * | 2004-07-13 | 2008-09-30 | Toshiba Corporation | System and method for color correction for electronic printing |
US7855802B2 (en) * | 2006-04-06 | 2010-12-21 | Canon Kabushiki Kaisha | Time-efficient generation of color look-up table |
US9256817B1 (en) * | 2015-03-19 | 2016-02-09 | Kabushiki Kaisha Toshiba | Image forming apparatus, method and computer readable medium specifying condition for converting printing colors into multi-color component data with special color added |
EP4325829A1 (de) * | 2022-08-15 | 2024-02-21 | GMG GmbH & Co. KG | Verfahren zur durchführung von transformationen von farbdaten |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2050751B (en) * | 1979-05-30 | 1983-06-29 | Crosfield Electronics Ltd | Image-reproduction apparatus |
DE3024459A1 (de) * | 1979-07-03 | 1981-01-08 | Crosfield Electronics Ltd | Pyramideninterpolation |
JPS57208765A (en) * | 1981-06-18 | 1982-12-21 | Dainippon Screen Mfg Co Ltd | Signal interpolating method for memory device |
DE3268379D1 (en) * | 1982-06-04 | 1986-02-20 | Hell Rudolf Dr Ing Gmbh | Process and device for the preparation of coloured proofs in multicolour printing |
GB8425339D0 (en) * | 1984-10-08 | 1984-11-14 | Crosfield Electronics Ltd | Reproduction of coloured images |
DE3890560C2 (de) * | 1987-07-06 | 1996-01-25 | Dainippon Printing Co Ltd | Verfahren und Vorrichtung zur Farb-Modifikation |
GB8722406D0 (en) * | 1987-09-23 | 1987-10-28 | Crosfield Electronics Ltd | Reproduction of coloured images |
IL86107A (en) * | 1988-04-18 | 1991-12-15 | Scitex Corp Ltd | Color conversion display apparatus and method |
-
1991
- 1991-06-03 ES ES91910334T patent/ES2088792T3/es not_active Expired - Lifetime
- 1991-06-03 WO PCT/CA1991/000189 patent/WO1991019376A1/en active IP Right Grant
- 1991-06-03 CA CA002083823A patent/CA2083823A1/en not_active Abandoned
- 1991-06-03 JP JP91509489A patent/JPH05508752A/ja active Pending
- 1991-06-03 AT AT91910334T patent/ATE137630T1/de not_active IP Right Cessation
- 1991-06-03 AU AU79738/91A patent/AU7973891A/en not_active Abandoned
- 1991-06-03 DE DE69119227T patent/DE69119227T2/de not_active Expired - Fee Related
- 1991-06-03 EP EP91910334A patent/EP0533712B1/de not_active Expired - Lifetime
-
1994
- 1994-05-31 US US08/251,689 patent/US5564006A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2088792T3 (es) | 1996-09-16 |
EP0533712A1 (de) | 1993-03-31 |
WO1991019376A1 (en) | 1991-12-12 |
CA2083823A1 (en) | 1991-12-02 |
US5564006A (en) | 1996-10-08 |
EP0533712B1 (de) | 1996-05-01 |
JPH05508752A (ja) | 1993-12-02 |
DE69119227T2 (de) | 1996-10-24 |
AU7973891A (en) | 1991-12-31 |
DE69119227D1 (de) | 1996-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |