DE60040209D1 - Verfahren und gerät zur verbesserung der auflösung von auf strukturierten anzeigevorrichtungen dargestellten bildern - Google Patents

Verfahren und gerät zur verbesserung der auflösung von auf strukturierten anzeigevorrichtungen dargestellten bildern

Info

Publication number
DE60040209D1
DE60040209D1 DE60040209T DE60040209T DE60040209D1 DE 60040209 D1 DE60040209 D1 DE 60040209D1 DE 60040209 T DE60040209 T DE 60040209T DE 60040209 T DE60040209 T DE 60040209T DE 60040209 D1 DE60040209 D1 DE 60040209D1
Authority
DE
Germany
Prior art keywords
image
analytic
resolution
images
character
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60040209T
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English (en)
Inventor
Claude Betrisey
Bodin Dresevic
Donald P Mitchell
John C Platt
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Microsoft Corp
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Microsoft Corp
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Publication date
Application filed by Microsoft Corp filed Critical Microsoft Corp
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Publication of DE60040209D1 publication Critical patent/DE60040209D1/de
Anticipated expiration legal-status Critical
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Classifications

    • 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
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/005—Adapting incoming signals to the display format of the display terminal
    • 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
    • G09G5/28—Generation of individual character patterns for enhancement of character form, e.g. smoothing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • 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
    • G09G2320/0242—Compensation of deficiencies in the appearance of colours
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • 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
    • 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
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0457—Improvement of perceived resolution by subpixel rendering
    • 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
    • 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
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • 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
    • G09G5/024—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
DE60040209T 1999-01-12 2000-01-12 Verfahren und gerät zur verbesserung der auflösung von auf strukturierten anzeigevorrichtungen dargestellten bildern Expired - Lifetime DE60040209D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11557299P 1999-01-12 1999-01-12
US09/364,365 US6393145B2 (en) 1999-01-12 1999-07-30 Methods apparatus and data structures for enhancing the resolution of images to be rendered on patterned display devices
PCT/US2000/000804 WO2000042762A2 (en) 1999-01-12 2000-01-12 Methods, apparatus and data structures for enhancing resolution images to be rendered on patterned display devices

Publications (1)

Publication Number Publication Date
DE60040209D1 true DE60040209D1 (de) 2008-10-23

Family

ID=26813345

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60040209T Expired - Lifetime DE60040209D1 (de) 1999-01-12 2000-01-12 Verfahren und gerät zur verbesserung der auflösung von auf strukturierten anzeigevorrichtungen dargestellten bildern

Country Status (7)

Country Link
US (1) US6393145B2 (de)
EP (1) EP1157538B1 (de)
JP (1) JP4667604B2 (de)
AT (1) ATE408215T1 (de)
AU (1) AU3208300A (de)
DE (1) DE60040209D1 (de)
WO (1) WO2000042762A2 (de)

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WO2000042762A3 (en) 2000-12-21
ATE408215T1 (de) 2008-09-15
EP1157538A1 (de) 2001-11-28
US6393145B2 (en) 2002-05-21
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