BRPI0721520B1 - Métodos e sistemas para correção de cor de telas com diferentes gamas de cores - Google Patents
Métodos e sistemas para correção de cor de telas com diferentes gamas de cores Download PDFInfo
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- BRPI0721520B1 BRPI0721520B1 BRPI0721520-7A BRPI0721520A BRPI0721520B1 BR PI0721520 B1 BRPI0721520 B1 BR PI0721520B1 BR PI0721520 A BRPI0721520 A BR PI0721520A BR PI0721520 B1 BRPI0721520 B1 BR PI0721520B1
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- Brazil
- Prior art keywords
- screens
- color
- image content
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Links
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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
- H04N1/6058—Reduction of colour to a range of reproducible colours, e.g. to ink- reproducible colour gamut
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Color Image Communication Systems (AREA)
- Processing Of Color Television Signals (AREA)
- Image Processing (AREA)
- Facsimile Image Signal Circuits (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Controls And Circuits For Display Device (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US92157907P | 2007-04-03 | 2007-04-03 | |
| US60/921,579 | 2007-04-03 | ||
| PCT/FR2007/052523 WO2008122700A1 (fr) | 2007-04-03 | 2007-12-14 | Procedes et systemes pour les affichages de correction chromatique avec des gammes chromatiques differentes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0721520A2 BRPI0721520A2 (pt) | 2014-02-18 |
| BRPI0721520B1 true BRPI0721520B1 (pt) | 2020-03-31 |
Family
ID=39650468
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0721520-7A BRPI0721520B1 (pt) | 2007-04-03 | 2007-12-14 | Métodos e sistemas para correção de cor de telas com diferentes gamas de cores |
| BRPI0721527A BRPI0721527B1 (pt) | 2007-04-03 | 2007-12-14 | método e sistema para correção de cor de telas com diferentes gamas de cores |
| BRPI0721524-0A2A BRPI0721524A2 (pt) | 2007-04-03 | 2007-12-14 | Métodos e sistemas para correção de cor de displays com diferentes gamas de cores |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0721527A BRPI0721527B1 (pt) | 2007-04-03 | 2007-12-14 | método e sistema para correção de cor de telas com diferentes gamas de cores |
| BRPI0721524-0A2A BRPI0721524A2 (pt) | 2007-04-03 | 2007-12-14 | Métodos e sistemas para correção de cor de displays com diferentes gamas de cores |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US9432554B2 (enExample) |
| EP (3) | EP2132923B1 (enExample) |
| JP (3) | JP5670726B2 (enExample) |
| KR (4) | KR101424754B1 (enExample) |
| CN (3) | CN101641949B (enExample) |
| BR (3) | BRPI0721520B1 (enExample) |
| TR (1) | TR201905034T4 (enExample) |
| WO (3) | WO2008122702A1 (enExample) |
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| EP1964389A2 (en) | 2005-12-21 | 2008-09-03 | Thomson Licensing | Constrained color palette in a color space |
| EP2132923B1 (fr) | 2007-04-03 | 2019-03-13 | InterDigital Madison Patent Holdings | Procédés et systèmes pour les affichages de correction chromatique avec des gammes chromatiques differentes |
| JP4329838B2 (ja) * | 2007-04-18 | 2009-09-09 | ソニー株式会社 | 画像信号処理装置、画像信号処理方法、およびプログラム |
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| EP2887634B1 (en) | 2013-12-23 | 2018-09-19 | Thomson Licensing | Method of mapping source colors from a source color gamut into a target color gamut |
| EP2890107A1 (en) | 2013-12-26 | 2015-07-01 | Thomson Licensing | Method of mapping source colors of images of a video content into the target color gamut of a target color device |
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| JP4957676B2 (ja) * | 2008-03-19 | 2012-06-20 | セイコーエプソン株式会社 | 画像データ解析装置、画像データ解析方法、およびプログラム |
| KR101662696B1 (ko) | 2008-08-22 | 2016-10-05 | 톰슨 라이센싱 | 콘텐츠 전달 방법 및 시스템 |
| BRPI1002661A2 (pt) * | 2010-03-15 | 2012-11-27 | Bundy Refrigeracao Brasil Ind E Com Ltda | processo da junção do tubo bimetálico com terminais de cobre e produto obtido |
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