DE69429339D1 - Raster-form-synthese durch direktes mehrlagiges auffüllen - Google Patents

Raster-form-synthese durch direktes mehrlagiges auffüllen

Info

Publication number
DE69429339D1
DE69429339D1 DE69429339T DE69429339T DE69429339D1 DE 69429339 D1 DE69429339 D1 DE 69429339D1 DE 69429339 T DE69429339 T DE 69429339T DE 69429339 T DE69429339 T DE 69429339T DE 69429339 D1 DE69429339 D1 DE 69429339D1
Authority
DE
Germany
Prior art keywords
grid shape
shape synthesis
multilayer filling
direct
direct multilayer
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
DE69429339T
Other languages
English (en)
Inventor
Jacobo Valdes
Eduardo Martinez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ductus Inc
Original Assignee
Ductus Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ductus Inc filed Critical Ductus Inc
Application granted granted Critical
Publication of DE69429339D1 publication Critical patent/DE69429339D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G09G5/22—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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/40—Filling a planar surface by adding surface attributes, e.g. colour or texture
DE69429339T 1993-06-01 1994-04-27 Raster-form-synthese durch direktes mehrlagiges auffüllen Expired - Lifetime DE69429339D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/070,135 US5438656A (en) 1993-06-01 1993-06-01 Raster shape synthesis by direct multi-level filling
PCT/US1994/004527 WO1994029812A1 (en) 1993-06-01 1994-04-27 Raster shape synthesis by direct multi-level filling

Publications (1)

Publication Number Publication Date
DE69429339D1 true DE69429339D1 (de) 2002-01-17

Family

ID=22093358

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69429339T Expired - Lifetime DE69429339D1 (de) 1993-06-01 1994-04-27 Raster-form-synthese durch direktes mehrlagiges auffüllen

Country Status (5)

Country Link
US (1) US5438656A (de)
EP (1) EP0694190B1 (de)
JP (2) JPH08511119A (de)
DE (1) DE69429339D1 (de)
WO (1) WO1994029812A1 (de)

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JP3119805B2 (ja) * 1994-12-20 2000-12-25 松下電器産業株式会社 多階調データ生成装置
DE69634972T2 (de) * 1995-05-23 2006-05-24 Koninklijke Philips Electronics N.V. Bildqualitätsverbesserung bei rasterabbildung
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US6111587A (en) * 1997-05-08 2000-08-29 Autodesk, Inc. Method for converting non-zero winding to even-odd fill polygons
US5818460A (en) * 1997-05-08 1998-10-06 Autodesk, Inc. Method for performing polygon set operations on polygonal regions
TW421748B (en) * 1997-08-20 2001-02-11 Matsushita Electric Ind Co Ltd Shared multilevel data encoding and decoding apparatus, multilevel data processing apparatus, shared multilevel data encoding and decoding method, a multilevel data processing method, and a computer-readable recording medium storing any of such methods
US6292192B1 (en) * 1998-01-09 2001-09-18 Silicon Graphics, Inc. System and method for the direct rendering of curve bounded objects
US6377288B1 (en) * 1998-01-12 2002-04-23 Xerox Corporation Domain objects having computed attribute values for use in a freeform graphics system
US6137918A (en) * 1998-03-23 2000-10-24 Xerox Corporation Memory efficient method and apparatus to enable tagging of thin antialiased lines
US6167166A (en) * 1998-03-23 2000-12-26 Xerox Corporation Method to enable the recognition and rendering of antialiased images
US6243499B1 (en) 1998-03-23 2001-06-05 Xerox Corporation Tagging of antialiased images
US6144461A (en) * 1998-03-23 2000-11-07 Xerox Corporation Method for generating rendering tags to facilitate the printing of antialiased images
AU9456298A (en) * 1998-09-28 2000-04-17 Orbotech Ltd. Pixel coding and image processing method
AUPP771798A0 (en) * 1998-12-14 1999-01-14 Canon Kabushiki Kaisha Overlapping edge blends and other texture mapped regions
US6437793B1 (en) 1999-07-29 2002-08-20 Bitstream Inc. System for rapidly performing scan conversion with anti-aliasing upon outline fonts and other graphic elements
US6646641B1 (en) 1999-12-08 2003-11-11 Autodesk, Inc. Extrapolation of behavioral constraints in a computer-implemented graphics system
EP1319164B2 (de) * 2000-09-22 2014-01-01 Werth Messtechnik GmbH Verfahren zum messen einer objektgeometrie mittels eines koordinationsmessgerätes
US6567099B1 (en) * 2000-11-15 2003-05-20 Sony Corporation Method and system for dynamically allocating a frame buffer for efficient anti-aliasing
US7663642B2 (en) * 2000-11-15 2010-02-16 Sony Corporation Systems and methods for rendering a polygon in an image to be displayed
US7110003B2 (en) * 2000-12-22 2006-09-19 Canon Kabushiki Kaisha Rendering objects
US7184066B2 (en) 2001-05-09 2007-02-27 Clairvoyante, Inc Methods and systems for sub-pixel rendering with adaptive filtering
AUPR970501A0 (en) 2001-12-21 2002-01-24 Canon Kabushiki Kaisha A method for performing set operations on two or more arbitrary paths to produce a simple outline path
US6943808B2 (en) 2002-12-16 2005-09-13 Xerox Corporation System and method of reducing aliasing in printed images
US7505048B2 (en) * 2003-04-25 2009-03-17 Microsoft Corporation Estimation of overlap of polygons
US7203363B2 (en) * 2003-06-27 2007-04-10 Chunghwa Telecom Co., Ltd. String extraction method for image based on multiple stroke width patterns matching
US7904810B2 (en) 2004-09-21 2011-03-08 Microsoft Corporation System and method for editing a hand-drawn list in ink input
US7503015B2 (en) * 2004-09-21 2009-03-10 Microsoft Corporation System and method for editing ink objects
US8744184B2 (en) * 2004-10-22 2014-06-03 Autodesk, Inc. Graphics processing method and system
US9105113B1 (en) * 2004-12-15 2015-08-11 Nvidia Corporation Method and system for efficiently rendering circles
US8294731B2 (en) 2005-11-15 2012-10-23 Advanced Micro Devices, Inc. Buffer management in vector graphics hardware
US7752543B2 (en) * 2006-02-17 2010-07-06 Microsoft Corporation Applying effects to a merged text path
JP4772604B2 (ja) * 2006-06-30 2011-09-14 三菱電機株式会社 ベクトル図形描画装置及びそのプログラム
US8547395B1 (en) 2006-12-20 2013-10-01 Nvidia Corporation Writing coverage information to a framebuffer in a computer graphics system
US20090033671A1 (en) * 2007-08-02 2009-02-05 Ati Technologies Ulc Multi-sample rendering of 2d vector images
US8004522B1 (en) * 2007-08-07 2011-08-23 Nvidia Corporation Using coverage information in computer graphics
US8325203B1 (en) 2007-08-15 2012-12-04 Nvidia Corporation Optimal caching for virtual coverage antialiasing
JP4582204B2 (ja) * 2008-06-11 2010-11-17 コニカミノルタビジネステクノロジーズ株式会社 画像処理装置、画像変換方法、およびコンピュータプログラム
KR102426669B1 (ko) 2015-08-03 2022-07-28 삼성전자주식회사 경로 렌더링을 수행하는 방법 및 장치.

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JPS60113289A (ja) * 1983-11-25 1985-06-19 セイコーインスツルメンツ株式会社 図形表示装置用ライン・スム−ジング回路
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US5287442A (en) * 1991-01-10 1994-02-15 Hewlett-Packard Company Serpentine rendering of antialiased vectors in a computer graphics system

Also Published As

Publication number Publication date
EP0694190A1 (de) 1996-01-31
JPH08511119A (ja) 1996-11-19
JP2001052190A (ja) 2001-02-23
WO1994029812A1 (en) 1994-12-22
US5438656A (en) 1995-08-01
EP0694190B1 (de) 2001-12-05
EP0694190A4 (de) 1996-03-27

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Legal Events

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8332 No legal effect for de