MX2007006389A - Metodo de procesamiento de saturacion de imagen electronica con color. - Google Patents
Metodo de procesamiento de saturacion de imagen electronica con color.Info
- Publication number
- MX2007006389A MX2007006389A MX2007006389A MX2007006389A MX2007006389A MX 2007006389 A MX2007006389 A MX 2007006389A MX 2007006389 A MX2007006389 A MX 2007006389A MX 2007006389 A MX2007006389 A MX 2007006389A MX 2007006389 A MX2007006389 A MX 2007006389A
- Authority
- MX
- Mexico
- Prior art keywords
- color image
- electronic color
- image
- saturation processing
- image saturation
- 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
-
- 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
- H04N1/6027—Correction or control of colour gradation or colour contrast
-
- 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
-
- 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
-
- 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
- H04N1/6077—Colour balance, e.g. colour cast correction
- H04N1/608—Colour balance, e.g. colour cast correction within the L, C1, C2 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)
- Color Television Image Signal Generators (AREA)
- Processing Of Color Television Signals (AREA)
Abstract
El metodo novedoso de procesamiento de imagen con color electronica comprende: ingresar una imagen; obtener un color (A) con base en los colores presentes en por lo menos una primera parte de la imagen; y cambiar una correlacion de saturacion (S2) definida con respecto al color (A) para por lo menos una segunda parte de la imagen. Esto permite mejor modificacion de calidad de saturacion en un numero mayor de imagenes de entrada posibles.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04106209 | 2004-12-01 | ||
PCT/IB2005/053966 WO2006059282A2 (en) | 2004-12-01 | 2005-11-30 | Method of electronic color image saturation processing |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2007006389A true MX2007006389A (es) | 2007-07-11 |
Family
ID=36440859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2007006389A MX2007006389A (es) | 2004-12-01 | 2005-11-30 | Metodo de procesamiento de saturacion de imagen electronica con color. |
Country Status (9)
Country | Link |
---|---|
US (1) | US8331665B2 (es) |
EP (1) | EP1875731A2 (es) |
JP (1) | JP2008522530A (es) |
KR (1) | KR20070090224A (es) |
CN (1) | CN101088277A (es) |
BR (1) | BRPI0518721A2 (es) |
MX (1) | MX2007006389A (es) |
RU (1) | RU2007124579A (es) |
WO (1) | WO2006059282A2 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8625663B2 (en) | 2007-02-20 | 2014-01-07 | Pixar | Home-video digital-master package |
US7995242B2 (en) | 2007-05-31 | 2011-08-09 | Sharp Laboratories Of America, Inc. | Systems and methods for attenuation of near-neutral image colors |
US7961939B2 (en) | 2007-09-11 | 2011-06-14 | Eastman Kodak Company | Color transforming method |
US8063911B2 (en) * | 2007-11-30 | 2011-11-22 | Texas Instruments Incorporated | System and method for gamut mapping of out-of-gamut signals |
CN102724427B (zh) * | 2011-12-01 | 2017-06-13 | 新奥特(北京)视频技术有限公司 | 一种快速实现视频图像区域化极值色彩显示的方法 |
CN102611897B (zh) * | 2012-03-04 | 2015-01-07 | 侯克杰 | 对彩色数字图像进行视觉感知高保真变换的方法及系统 |
CN102663741B (zh) * | 2012-03-22 | 2014-09-24 | 侯克杰 | 对彩色数字图像进行视觉立体感知增强的方法及系统 |
JP5406998B1 (ja) * | 2013-03-07 | 2014-02-05 | Eizo株式会社 | 色調整装置、画像表示装置、及び色調整方法 |
KR102158844B1 (ko) * | 2014-01-03 | 2020-09-22 | 삼성전자주식회사 | 영상 처리 장치, 영상 처리 방법, 및 컴퓨터 판독가능 기록매체 |
EP3271181B1 (en) | 2015-06-26 | 2021-03-03 | Hewlett-Packard Development Company, L.P. | Print saturation calibration |
EP3226203A1 (en) | 2016-03-30 | 2017-10-04 | Thomson Licensing | Method for detection of saturated pixels in an image |
US10341531B2 (en) * | 2017-07-20 | 2019-07-02 | Motorola Mobility Llc | Applying a perceptually uniform color space for image processing |
CN108335271B (zh) * | 2018-01-26 | 2022-03-18 | 努比亚技术有限公司 | 一种图像处理的方法、设备及计算机可读存储介质 |
EP3709623A1 (en) * | 2019-03-15 | 2020-09-16 | Aptiv Technologies Limited | Method for simulating a digital imaging device |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4685071A (en) * | 1985-03-18 | 1987-08-04 | Eastman Kodak Company | Method for determining the color of a scene illuminant from a color image |
US5204948A (en) * | 1989-09-08 | 1993-04-20 | Advantest Corporation | Method and apparatus for evaluating color image signals |
US5231504A (en) * | 1991-12-30 | 1993-07-27 | Xerox Corporation | Method for improved color reproduction using linear mixing calculations based on positional relationships between an original color and an achromatic region in a linear mixing space |
US5450217A (en) * | 1994-05-23 | 1995-09-12 | Xerox Corporation | Image-dependent color saturation correction in a natural scene pictorial image |
US5581370A (en) * | 1995-06-05 | 1996-12-03 | Xerox Corporation | Image-dependent automatic area of interest enhancement |
KR100204543B1 (ko) * | 1996-07-22 | 1999-06-15 | 윤종용 | 휴/새츄레이션을 이용한 색조정기능을 갖는 디스플레이 장치의 제어방법 |
US6806903B1 (en) * | 1997-01-27 | 2004-10-19 | Minolta Co., Ltd. | Image capturing apparatus having a γ-characteristic corrector and/or image geometric distortion correction |
US6038339A (en) * | 1997-11-14 | 2000-03-14 | Hewlett-Packard Company | White point determination using correlation matrix memory |
US6069972A (en) * | 1998-06-02 | 2000-05-30 | Intel Corporation | Global white point detection and white balance for color images |
EP1126410A1 (en) * | 2000-02-14 | 2001-08-22 | Koninklijke Philips Electronics N.V. | Picture signal enhancement |
US6618171B1 (en) * | 2000-02-25 | 2003-09-09 | Xerox Corporation | Black point adjustment based on image background |
JP2001292890A (ja) * | 2000-04-11 | 2001-10-23 | Nakahara Sanpodo:Kk | 複数供養壇 |
US20020163525A1 (en) * | 2001-03-07 | 2002-11-07 | Shih-Pei Liao | Method for enhancing saturation of color images |
US7003174B2 (en) * | 2001-07-02 | 2006-02-21 | Corel Corporation | Removal of block encoding artifacts |
US7057768B2 (en) * | 2001-07-02 | 2006-06-06 | Corel Corporation | Automatic color balance |
WO2003041013A1 (fr) * | 2001-11-05 | 2003-05-15 | Sharp Kabushiki Kaisha | Procede de traitement d'image couleur, unite de traitement d'image couleur, affichage couleur et programme informatique pour mettre en oeuvre ledit procede |
US7030845B2 (en) * | 2002-01-20 | 2006-04-18 | Shalong Maa | Digital enhancement of streaming video and multimedia system |
WO2005109854A1 (en) * | 2004-05-11 | 2005-11-17 | Koninklijke Philips Electronics N.V. | Method for processing color image data |
JP4062291B2 (ja) * | 2004-09-01 | 2008-03-19 | セイコーエプソン株式会社 | 自動画像補正回路 |
-
2005
- 2005-11-30 BR BRPI0518721-4A patent/BRPI0518721A2/pt not_active IP Right Cessation
- 2005-11-30 US US11/720,215 patent/US8331665B2/en not_active Expired - Fee Related
- 2005-11-30 MX MX2007006389A patent/MX2007006389A/es not_active Application Discontinuation
- 2005-11-30 RU RU2007124579/09A patent/RU2007124579A/ru not_active Application Discontinuation
- 2005-11-30 CN CNA2005800413111A patent/CN101088277A/zh active Pending
- 2005-11-30 KR KR1020077014984A patent/KR20070090224A/ko not_active Application Discontinuation
- 2005-11-30 WO PCT/IB2005/053966 patent/WO2006059282A2/en active Application Filing
- 2005-11-30 JP JP2007543966A patent/JP2008522530A/ja active Pending
- 2005-11-30 EP EP05850073A patent/EP1875731A2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2006059282A2 (en) | 2006-06-08 |
EP1875731A2 (en) | 2008-01-09 |
KR20070090224A (ko) | 2007-09-05 |
BRPI0518721A2 (pt) | 2008-12-02 |
RU2007124579A (ru) | 2009-01-10 |
JP2008522530A (ja) | 2008-06-26 |
CN101088277A (zh) | 2007-12-12 |
US8331665B2 (en) | 2012-12-11 |
WO2006059282A3 (en) | 2006-08-31 |
US20080013827A1 (en) | 2008-01-17 |
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Legal Events
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FA | Abandonment or withdrawal |