CN101171619B - 显示器系统中的预子像素着色图像处理 - Google Patents
显示器系统中的预子像素着色图像处理 Download PDFInfo
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- CN101171619B CN101171619B CN2006800148801A CN200680014880A CN101171619B CN 101171619 B CN101171619 B CN 101171619B CN 2006800148801 A CN2006800148801 A CN 2006800148801A CN 200680014880 A CN200680014880 A CN 200680014880A CN 101171619 B CN101171619 B CN 101171619B
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- 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
- G09G5/04—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 using circuits for interfacing with colour displays
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- G—PHYSICS
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/001—Texturing; Colouring; Generation of texture or colour
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- G06T1/20—Processor architectures; Processor configuration, e.g. pipelining
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- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
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- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2003—Display of colours
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- G—PHYSICS
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- 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
- G09G5/024—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 using colour registers, e.g. to control background, foreground, surface filling
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- 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
- G09G5/026—Control of mixing and/or overlay of colours in general
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- G—PHYSICS
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- 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
- G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
- G09G5/24—Generation of individual character patterns
- G09G5/28—Generation of individual character patterns for enhancement of character form, e.g. smoothing
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- 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
- H04N1/40—Picture signal circuits
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- H—ELECTRICITY
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- H04N9/00—Details of colour television systems
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- G09G2300/0443—Pixel structures with several sub-pixels for the same colour in a pixel, not specifically used to display gradations
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- G09G2300/04—Structural and physical details of display devices
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- G—PHYSICS
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- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
- G09G2320/0276—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping for the purpose of adaptation to the characteristics of a display device, i.e. gamma correction
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- G—PHYSICS
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- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/0457—Improvement of perceived resolution by subpixel rendering
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- G—PHYSICS
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- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
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- G09G2340/06—Colour space transformation
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/10—Mixing of images, i.e. displayed pixel being the result of an operation, e.g. adding, on the corresponding input pixels
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- G—PHYSICS
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- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/18—Use of a frame buffer in a display terminal, inclusive of the display panel
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- 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
- G09G5/14—Display of multiple viewports
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- 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
- G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
- G09G5/24—Generation of individual character patterns
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- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Controls And Circuits For Display Device (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Image Processing (AREA)
- Facsimile Image Signal Circuits (AREA)
- Image Generation (AREA)
Abstract
Description
比特深度 | 红色值 | 绿色值 | 蓝色值 | 第二红色 | 第二蓝色 |
16比特(5-6-5) | 01000=8 | 000110=6 | 11001=25 | 01010=10 | 11101=29 |
18比特(每色6比特) | 010000=16 | 000110=6 | 110011=51 | 010101=21 | 111010=58 |
24比特(每色8比特) | 01000001=65 | 00011011=27 | 11001111=207 | 01010101=85 | 11101010=234 |
30比特(每色10比特) | 0100000101=261 | 0001101101=109 | 1100111101=829 | 0101010101=341 | 1110101001=937 |
偶行 | 奇行 | |
第一偶像素 | If(BC=207 and RC+1=85 andBC+2=234)OR(BC-2=234 andRC-1=65 and BC=207)Then P-SPR FLAG=“ON” | If(RC=85 and BC+1=234 andRC+2=65)OR(RC-2=65 andBC-1=207 and RC=85)Then P-SPR FLAG=“ON” |
第一奇像素 | If(RC=85 and BC+1=234 andRC+2=65)OR(RC-2=65 and BC-1=207 | If(BC=234 and RC+1=65 andBC+2=207)OR(BC-2=207 and |
and RC=85)Then P-SPR FLAG=“ON” | RC-1=85 and BC=234)Then P-SPR FLAG=“ON” | |
第二偶像素 | If(BC=234 and RC+1=65 andBC+2=207)OR(BC-2=207 andRC-1=85 and BC=234)Then P-SPR FLAG=“ON” | If(RC=65 and BC+1=207 andRC+2=85)OR(RC-2=85 andBC-1=234 and RC=65)Then P-SPR FLAG=“ON” |
第二奇像素 | If(RC=65 and BC+1=207 andRC+2=85)OR(RC-2=85 and BC-1=234and RC=65)Then P-SPR FLAG=“ON” | If(BC=207 and RC+1=85 andBC+2=234)OR(BC-2=234 andRC-1=65 and BC=207)Then P-SPR FLAG=“ON” |
Claims (26)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66857805P | 2005-04-04 | 2005-04-04 | |
US60/668,578 | 2005-04-04 | ||
US74394006P | 2006-03-29 | 2006-03-29 | |
US60/743,940 | 2006-03-29 | ||
PCT/US2006/012521 WO2006107979A2 (en) | 2005-04-04 | 2006-04-04 | Pre-subpixel rendered image processing in display systems |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101755138A Division CN101819745B (zh) | 2005-04-04 | 2006-04-04 | 图像处理方法 |
CN2010101755053A Division CN101814283B (zh) | 2005-04-04 | 2006-04-04 | 图像处理方法 |
Publications (2)
Publication Number | Publication Date |
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CN101171619A CN101171619A (zh) | 2008-04-30 |
CN101171619B true CN101171619B (zh) | 2012-12-05 |
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ID=37074038
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800148801A Active CN101171619B (zh) | 2005-04-04 | 2006-04-04 | 显示器系统中的预子像素着色图像处理 |
CN2010101755138A Active CN101819745B (zh) | 2005-04-04 | 2006-04-04 | 图像处理方法 |
CN2010101755053A Active CN101814283B (zh) | 2005-04-04 | 2006-04-04 | 图像处理方法 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
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CN2010101755138A Active CN101819745B (zh) | 2005-04-04 | 2006-04-04 | 图像处理方法 |
CN2010101755053A Active CN101814283B (zh) | 2005-04-04 | 2006-04-04 | 图像处理方法 |
Country Status (6)
Country | Link |
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US (2) | US8704847B2 (zh) |
EP (1) | EP1866902B1 (zh) |
KR (2) | KR101297734B1 (zh) |
CN (3) | CN101171619B (zh) |
TW (1) | TWI356393B (zh) |
WO (1) | WO2006107979A2 (zh) |
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KR101298921B1 (ko) | 2013-08-30 |
CN101814283B (zh) | 2012-10-24 |
US20140218388A1 (en) | 2014-08-07 |
WO2006107979A2 (en) | 2006-10-12 |
US20080186325A1 (en) | 2008-08-07 |
KR101297734B1 (ko) | 2013-08-20 |
US8704847B2 (en) | 2014-04-22 |
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EP1866902A4 (en) | 2010-12-15 |
KR20070120120A (ko) | 2007-12-21 |
EP1866902A2 (en) | 2007-12-19 |
CN101819745A (zh) | 2010-09-01 |
EP1866902B1 (en) | 2020-06-03 |
WO2006107979A3 (en) | 2007-06-21 |
CN101814283A (zh) | 2010-08-25 |
CN101171619A (zh) | 2008-04-30 |
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