MX2008002172A - Procesamiento de datos a color acelerado por hardware. - Google Patents
Procesamiento de datos a color acelerado por hardware.Info
- Publication number
- MX2008002172A MX2008002172A MX2008002172A MX2008002172A MX2008002172A MX 2008002172 A MX2008002172 A MX 2008002172A MX 2008002172 A MX2008002172 A MX 2008002172A MX 2008002172 A MX2008002172 A MX 2008002172A MX 2008002172 A MX2008002172 A MX 2008002172A
- Authority
- MX
- Mexico
- Prior art keywords
- color
- color data
- linear space
- device profile
- input device
- 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
- H04N1/603—Colour correction or control controlled by characteristics of the picture signal generator or the 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
- H04N1/56—Processing of colour picture signals
- H04N1/60—Colour correction or control
-
- 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)
- Image Processing (AREA)
- Facsimile Image Signal Circuits (AREA)
- Color Image Communication Systems (AREA)
Abstract
Se proporcionan metodos para trazar datos de color teniendo por lo menos un color asociado con los mismos a un dispositivo de salida basandose en un perfil de dispositivo de entrada y un perfil de dispositivo de salida, cada perfil teniendo una curva de tono y una matriz de color. En una modalidad, el metodo incluye recibir datos de color de un dispositivo de entrada y determinar si los datos de color estan en un espacio lineal. Si se determina que los datos de color no estan en un espacio lineal, el metodo ademas incluye aplicar la curva de tono del perfil de dispositivo de entrada a los datos de color para convertirlos en un espacio lineal. El metodo ademas incluye convertir el color(es) asociado con los datos de color del espacio lineal de entrada de un espacio lineal de salida aplicando la matriz de color del perfil de dispositivo de entrada y la matriz de color inversa del perfil de dispositivo de salida para crear datos de imagen de color convertido.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/203,740 US20070035752A1 (en) | 2005-08-15 | 2005-08-15 | Hardware-accelerated color data processing |
PCT/US2006/030564 WO2007021614A2 (en) | 2005-08-15 | 2006-08-03 | Hardware-accelerated color data processing |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2008002172A true MX2008002172A (es) | 2008-04-22 |
Family
ID=37742231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2008002172A MX2008002172A (es) | 2005-08-15 | 2006-08-03 | Procesamiento de datos a color acelerado por hardware. |
Country Status (14)
Country | Link |
---|---|
US (2) | US20070035752A1 (es) |
EP (1) | EP1915855A4 (es) |
JP (1) | JP2009505575A (es) |
KR (1) | KR20080045132A (es) |
CN (1) | CN101243680B (es) |
AU (1) | AU2006280179A1 (es) |
BR (1) | BRPI0614276A2 (es) |
CA (1) | CA2618790A1 (es) |
IL (1) | IL189150A0 (es) |
MX (1) | MX2008002172A (es) |
NO (1) | NO20080597L (es) |
RU (1) | RU2008105759A (es) |
TW (1) | TW200719693A (es) |
WO (1) | WO2007021614A2 (es) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2109304A1 (en) | 2008-04-07 | 2009-10-14 | Océ-Technologies B.V. | Color management method, module, and program product, and printer ussing said method |
US8325385B2 (en) * | 2009-03-27 | 2012-12-04 | Konica Minolta Laboratory U.S.A., Inc. | System and methods for processing color data in converting color data from one color space to another color space |
JP2010244095A (ja) * | 2009-04-01 | 2010-10-28 | Seiko Epson Corp | データ処理装置、印刷システムおよびプログラム |
JP5868863B2 (ja) | 2009-11-16 | 2016-02-24 | オセ−テクノロジーズ・ベー・ヴエーOce’−Nederland Besloten Vennootshap | イメージのハーフトーン化の方法 |
US8610739B2 (en) | 2010-04-12 | 2013-12-17 | Nvidia Corporation | Graphics processing unit based color management of output devices |
US8891900B2 (en) * | 2011-06-08 | 2014-11-18 | Xerox Corporation | Frame-based coordinate space transformations of graphical image data in an image processing system |
US9483837B2 (en) | 2014-03-14 | 2016-11-01 | Xerox Corporation | Compensating for motion during real-time batch processing of video for physiological function assessment |
CN108875762B (zh) * | 2017-05-16 | 2022-03-15 | 富士通株式会社 | 分类器训练方法、图像识别方法和图像识别设备 |
US11403987B2 (en) | 2018-10-25 | 2022-08-02 | Baylor University | System and method for a multi-primary wide gamut color system |
US11030934B2 (en) | 2018-10-25 | 2021-06-08 | Baylor University | System and method for a multi-primary wide gamut color system |
US10950161B2 (en) | 2018-10-25 | 2021-03-16 | Baylor University | System and method for a six-primary wide gamut color system |
US11410593B2 (en) | 2018-10-25 | 2022-08-09 | Baylor University | System and method for a multi-primary wide gamut color system |
US10997896B2 (en) | 2018-10-25 | 2021-05-04 | Baylor University | System and method for a six-primary wide gamut color system |
US10607527B1 (en) | 2018-10-25 | 2020-03-31 | Baylor University | System and method for a six-primary wide gamut color system |
US11587491B1 (en) | 2018-10-25 | 2023-02-21 | Baylor University | System and method for a multi-primary wide gamut color system |
US11037481B1 (en) | 2018-10-25 | 2021-06-15 | Baylor University | System and method for a multi-primary wide gamut color system |
US11341890B2 (en) | 2018-10-25 | 2022-05-24 | Baylor University | System and method for a multi-primary wide gamut color system |
US11373575B2 (en) | 2018-10-25 | 2022-06-28 | Baylor University | System and method for a multi-primary wide gamut color system |
US11488510B2 (en) | 2018-10-25 | 2022-11-01 | Baylor University | System and method for a multi-primary wide gamut color system |
US11069279B2 (en) | 2018-10-25 | 2021-07-20 | Baylor University | System and method for a multi-primary wide gamut color system |
US11069280B2 (en) | 2018-10-25 | 2021-07-20 | Baylor University | System and method for a multi-primary wide gamut color system |
US11289003B2 (en) | 2018-10-25 | 2022-03-29 | Baylor University | System and method for a multi-primary wide gamut color system |
US11532261B1 (en) | 2018-10-25 | 2022-12-20 | Baylor University | System and method for a multi-primary wide gamut color system |
US11043157B2 (en) | 2018-10-25 | 2021-06-22 | Baylor University | System and method for a six-primary wide gamut color system |
US11315467B1 (en) | 2018-10-25 | 2022-04-26 | Baylor University | System and method for a multi-primary wide gamut color system |
US10950162B2 (en) | 2018-10-25 | 2021-03-16 | Baylor University | System and method for a six-primary wide gamut color system |
US11189210B2 (en) | 2018-10-25 | 2021-11-30 | Baylor University | System and method for a multi-primary wide gamut color system |
US11289000B2 (en) | 2018-10-25 | 2022-03-29 | Baylor University | System and method for a multi-primary wide gamut color system |
US11475819B2 (en) | 2018-10-25 | 2022-10-18 | Baylor University | System and method for a multi-primary wide gamut color system |
US11062638B2 (en) | 2018-10-25 | 2021-07-13 | Baylor University | System and method for a multi-primary wide gamut color system |
AU2020308586A1 (en) | 2019-06-26 | 2021-12-02 | F. Hoffmann-La Roche Ag | Method of determining a concentration of an analyte in a bodily fluid and mobile device configured for determining a concentration of an analyte in a bodily fluid |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5537638A (en) * | 1991-10-25 | 1996-07-16 | Hitachi, Ltd. | Method and system for image mapping |
US5963201A (en) * | 1992-05-11 | 1999-10-05 | Apple Computer, Inc. | Color processing system |
DE69418512T2 (de) * | 1993-03-08 | 1999-10-28 | Canon Kk | Farbwandlungsvorrichtung |
WO1999010866A1 (en) * | 1997-08-25 | 1999-03-04 | Imagicolor Corp | A system for distributing and controlling color reproduction at multiple sites |
JP3305265B2 (ja) * | 1998-07-24 | 2002-07-22 | キヤノン株式会社 | 画像処理装置およびその方法 |
US6449052B1 (en) * | 1999-04-23 | 2002-09-10 | Peerless Systems Corporation | Multi-purpose image generator for driving multiple output devices |
US6571009B1 (en) * | 1999-07-16 | 2003-05-27 | Hewlett-Packard Development Company | Method and apparatus for assigning color management actions within a computing system |
US6758574B1 (en) * | 1999-10-29 | 2004-07-06 | Canon Kabushiki Kaisha | Conversions between standard color spaces |
US6704442B2 (en) * | 1999-11-15 | 2004-03-09 | Canon Kabushiki Kaisha | Composite color transformation using customized gamut mappings |
US6963411B1 (en) * | 2000-01-07 | 2005-11-08 | Eastman Kodak Company | Optimized printing system |
US6823525B1 (en) * | 2000-01-21 | 2004-11-23 | Ati Technologies Inc. | Method for displaying single monitor applications on multiple monitors driven by a personal computer |
US6798418B1 (en) * | 2000-05-24 | 2004-09-28 | Advanced Micro Devices, Inc. | Graphics subsystem including a RAMDAC IC with digital video storage interface for connection to a graphics bus |
US6825844B2 (en) * | 2001-01-16 | 2004-11-30 | Microsoft Corp | System and method for optimizing a graphics intensive software program for the user's graphics hardware |
US7253923B2 (en) * | 2001-03-15 | 2007-08-07 | Seiko Epson Corporation | Image processing apparatus |
US20020165881A1 (en) * | 2001-03-15 | 2002-11-07 | Imation Corp. | Web page color accuracy using color-customized style sheets |
US7046255B2 (en) * | 2001-06-28 | 2006-05-16 | Hewlett-Packard Development Company, L.P. | Hardware-based accelerated color correction filtering system |
JP4128759B2 (ja) * | 2001-07-12 | 2008-07-30 | 富士フイルム株式会社 | 色変換装置および色変換プログラム |
JP4372401B2 (ja) * | 2001-12-21 | 2009-11-25 | シャープ株式会社 | 補正特性決定装置、補正特性決定方法および表示装置 |
US7035460B2 (en) * | 2002-05-31 | 2006-04-25 | Eastman Kodak Company | Method for constructing an extended color gamut digital image from a limited color gamut digital image |
US7184057B2 (en) * | 2002-06-24 | 2007-02-27 | Microsoft Corpoartion | Systems and methods for providing color management |
US7236181B2 (en) * | 2003-08-03 | 2007-06-26 | Realtek Semiconductor Corp. | Apparatus for color conversion and method thereof |
JP4250493B2 (ja) * | 2003-10-01 | 2009-04-08 | キヤノン株式会社 | 色変換マトリックス生成方法、色変換テーブル作成方法およびプログラム |
US7616227B2 (en) * | 2003-10-02 | 2009-11-10 | Real D | Hardware based interdigitation |
US7598961B2 (en) * | 2003-10-21 | 2009-10-06 | Samsung Electronics Co., Ltd. | method and apparatus for converting from a source color space to a target color space |
CN100533543C (zh) * | 2003-12-12 | 2009-08-26 | 松下电器产业株式会社 | 彩色图像显示装置、色变换装置、色彩模拟装置及方法 |
US7440136B2 (en) * | 2003-12-15 | 2008-10-21 | Canon Kabushiki Kaisha | Color processing apparatus and method |
CN1642290A (zh) * | 2004-01-17 | 2005-07-20 | 深圳创维-Rgb电子有限公司 | 色彩矩阵处理装置及方法 |
-
2005
- 2005-08-15 US US11/203,740 patent/US20070035752A1/en not_active Abandoned
-
2006
- 2006-07-28 TW TW095127784A patent/TW200719693A/zh unknown
- 2006-08-03 MX MX2008002172A patent/MX2008002172A/es not_active Application Discontinuation
- 2006-08-03 KR KR1020087003553A patent/KR20080045132A/ko not_active Application Discontinuation
- 2006-08-03 WO PCT/US2006/030564 patent/WO2007021614A2/en active Application Filing
- 2006-08-03 CA CA002618790A patent/CA2618790A1/en not_active Abandoned
- 2006-08-03 BR BRPI0614276-1A patent/BRPI0614276A2/pt not_active Application Discontinuation
- 2006-08-03 CN CN2006800296485A patent/CN101243680B/zh not_active Expired - Fee Related
- 2006-08-03 EP EP06789460A patent/EP1915855A4/en not_active Withdrawn
- 2006-08-03 RU RU2008105759/09A patent/RU2008105759A/ru not_active Application Discontinuation
- 2006-08-03 JP JP2008526981A patent/JP2009505575A/ja not_active Withdrawn
- 2006-08-03 AU AU2006280179A patent/AU2006280179A1/en not_active Abandoned
-
2008
- 2008-01-31 IL IL189150A patent/IL189150A0/en unknown
- 2008-02-01 NO NO20080597A patent/NO20080597L/no not_active Application Discontinuation
-
2011
- 2011-08-12 US US13/208,751 patent/US8493619B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TW200719693A (en) | 2007-05-16 |
JP2009505575A (ja) | 2009-02-05 |
WO2007021614A3 (en) | 2007-11-22 |
BRPI0614276A2 (pt) | 2011-03-22 |
US20110298819A1 (en) | 2011-12-08 |
WO2007021614A2 (en) | 2007-02-22 |
EP1915855A4 (en) | 2010-02-24 |
NO20080597L (no) | 2008-03-10 |
IL189150A0 (en) | 2008-08-07 |
US8493619B2 (en) | 2013-07-23 |
US20070035752A1 (en) | 2007-02-15 |
RU2008105759A (ru) | 2009-08-20 |
CN101243680B (zh) | 2010-10-06 |
CA2618790A1 (en) | 2007-02-22 |
CN101243680A (zh) | 2008-08-13 |
KR20080045132A (ko) | 2008-05-22 |
AU2006280179A1 (en) | 2007-02-22 |
EP1915855A2 (en) | 2008-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW200719693A (en) | Hardware-accelerated color data processing | |
BR0110027A (pt) | Compressão aumentada de imagens em nìvel cinzento | |
JP2009506727A5 (es) | ||
RU2019118419A (ru) | Переформирование сигналов для сигналов широкого динамического диапазона | |
RU2004133066A (ru) | Устройство и способ обработки изображений | |
TW200708120A (en) | Method and system for automatic color hue and color saturation adjustment of a pixel from a video source | |
WO2006023807A3 (en) | A system and method for generating a combined bar code image | |
WO2005104083A3 (en) | Systems and methods for improved gamut mapping from one image data set to another | |
JP2006217181A5 (es) | ||
EP1959681A3 (en) | Image processing device and method, recording medium, and program | |
TW200703148A (en) | Method for improved image segmentation | |
GB2442409A (en) | Techniques to improve contrast enhancement using a luminance histogram | |
EP2257039A3 (en) | Method for generating a color chart | |
ATE504897T1 (de) | Disparitätskarte | |
JP2008289092A5 (es) | ||
TW200604990A (en) | Image signal processing device | |
WO2006086243A3 (en) | Real-time content based gamma adjustment for digital video display | |
WO2005109855A3 (en) | Color characterization with enhanced purity | |
EP1152597A3 (en) | Calibration for an image output device | |
JP2009004991A5 (es) | ||
JP2008017441A5 (es) | ||
WO2006106242A8 (fr) | Dispositif perfectionne de traitement d'images brutes ou d'images de tenseurs | |
GB0505443D0 (en) | Image processing methods | |
TW200715854A (en) | Image processing apparatus, image processing method, and program | |
EP2131567A3 (en) | Color reproduction sharing method and computer-readable program for carrying out such color reproduction sharing method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |