CN102099832A - Gpu贝塞尔路径光栅化 - Google Patents
Gpu贝塞尔路径光栅化 Download PDFInfo
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- CN102099832A CN102099832A CN2009801286535A CN200980128653A CN102099832A CN 102099832 A CN102099832 A CN 102099832A CN 2009801286535 A CN2009801286535 A CN 2009801286535A CN 200980128653 A CN200980128653 A CN 200980128653A CN 102099832 A CN102099832 A CN 102099832A
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- 238000000034 method Methods 0.000 claims abstract description 59
- 239000000523 sample Substances 0.000 claims description 70
- 238000004040 coloring Methods 0.000 claims description 36
- 238000000605 extraction Methods 0.000 claims description 34
- 238000012545 processing Methods 0.000 claims description 15
- 238000005070 sampling Methods 0.000 claims description 12
- 239000012723 sample buffer Substances 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000009877 rendering Methods 0.000 claims description 4
- 238000011156 evaluation Methods 0.000 abstract description 8
- 238000013459 approach Methods 0.000 abstract description 3
- 230000015654 memory Effects 0.000 description 17
- 238000004891 communication Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 4
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- 238000000429 assembly Methods 0.000 description 2
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- 238000013461 design Methods 0.000 description 2
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Images
Classifications
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- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/20—Drawing from basic elements, e.g. lines or circles
- G06T11/203—Drawing of straight lines or curves
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- Engineering & Computer Science (AREA)
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Abstract
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Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/175,454 US20100013854A1 (en) | 2008-07-18 | 2008-07-18 | Gpu bezier path rasterization |
US12/175,454 | 2008-07-18 | ||
PCT/US2009/050886 WO2010009338A2 (en) | 2008-07-18 | 2009-07-16 | Gpu bezier path rasterization |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102099832A true CN102099832A (zh) | 2011-06-15 |
CN102099832B CN102099832B (zh) | 2013-08-28 |
Family
ID=41529950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980128653.5A Expired - Fee Related CN102099832B (zh) | 2008-07-18 | 2009-07-16 | Gpu贝塞尔路径光栅化 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100013854A1 (zh) |
EP (1) | EP2300984A4 (zh) |
JP (1) | JP5476378B2 (zh) |
CN (1) | CN102099832B (zh) |
IL (1) | IL209404A0 (zh) |
WO (1) | WO2010009338A2 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103679776A (zh) * | 2012-09-12 | 2014-03-26 | 富士通半导体股份有限公司 | 图像处理设备 |
CN104008558A (zh) * | 2013-02-25 | 2014-08-27 | 珠海全志科技股份有限公司 | 贝塞尔曲线光栅化处理方法及系统 |
CN104050619A (zh) * | 2013-03-15 | 2014-09-17 | 辉达公司 | 具有共享边缘的模板然后覆盖路径渲染 |
CN104541305A (zh) * | 2012-08-09 | 2015-04-22 | 高通股份有限公司 | Gpu加速的路径再现 |
CN105378798A (zh) * | 2013-04-29 | 2016-03-02 | 微软技术许可有限责任公司 | 用于几何图形的抗混叠 |
CN105493150A (zh) * | 2013-08-28 | 2016-04-13 | 高通股份有限公司 | 图形处理中的目标独立模板印刷 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8624899B2 (en) | 2010-09-27 | 2014-01-07 | Microsoft Corporation | Arc spline GPU rasterization for cubic Bezier drawing |
US8872838B2 (en) * | 2011-09-09 | 2014-10-28 | Microsoft Corporation | Primitive composition |
US10074159B2 (en) * | 2015-12-28 | 2018-09-11 | Volkswagen Ag | System and methodologies for super sampling to enhance anti-aliasing in high resolution meshes |
CN107818069B (zh) | 2016-09-12 | 2021-10-01 | 阿里巴巴集团控股有限公司 | 数据处理方法及系统 |
US10157493B2 (en) * | 2017-04-01 | 2018-12-18 | Intel Corporation | Adaptive multisampling based on vertex attributes |
GB2579113B (en) * | 2019-05-31 | 2021-04-21 | Imagination Tech Ltd | Rendering optimisation |
GB2579114B (en) * | 2019-05-31 | 2021-04-21 | Imagination Tech Ltd | Controlling rendering operations |
Citations (8)
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US20040189655A1 (en) * | 2003-03-25 | 2004-09-30 | Perry Ronald N. | Method and apparatus for rendering cell-based distance fields using texture mapping |
CN1674049A (zh) * | 2003-09-25 | 2005-09-28 | 索尼株式会社 | 图像处理装置及其方法 |
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CN1698072A (zh) * | 2003-03-25 | 2005-11-16 | 三菱电机株式会社 | 对表示一个对象的二维距离场的一个区域进行反锯齿的方法及装置 |
US7061507B1 (en) * | 2000-11-12 | 2006-06-13 | Bitboys, Inc. | Antialiasing method and apparatus for video applications |
CN101004833A (zh) * | 2006-07-27 | 2007-07-25 | 威盛电子股份有限公司 | 用于纹理视讯处理的纹理引擎、图形处理器及方法 |
CN101065784A (zh) * | 2004-11-29 | 2007-10-31 | Arm挪威股份有限公司 | 计算机图形处理 |
US20080001964A1 (en) * | 2006-06-29 | 2008-01-03 | Spangler Steven J | Simplification of 3D texture address computation based on aligned, non-perspective objects |
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US6828983B1 (en) * | 2000-05-12 | 2004-12-07 | S3 Graphics Co., Ltd. | Selective super-sampling/adaptive anti-aliasing of complex 3D data |
US6661424B1 (en) * | 2000-07-07 | 2003-12-09 | Hewlett-Packard Development Company, L.P. | Anti-aliasing in a computer graphics system using a texture mapping subsystem to down-sample super-sampled images |
US6567099B1 (en) * | 2000-11-15 | 2003-05-20 | Sony Corporation | Method and system for dynamically allocating a frame buffer for efficient anti-aliasing |
US6724393B2 (en) * | 2001-03-16 | 2004-04-20 | Mitsubishi Electric Research Labs, Inc. | System and method for sculpting digital models |
US7286138B2 (en) * | 2001-05-08 | 2007-10-23 | Microsoft Corporation | Discontinuity edge overdraw |
US7145577B2 (en) * | 2001-08-31 | 2006-12-05 | Micron Technology, Inc. | System and method for multi-sampling primitives to reduce aliasing |
US6894702B2 (en) * | 2002-06-06 | 2005-05-17 | Microsoft Corporation | Dropout control in subpixel rendering |
US7212205B2 (en) * | 2002-11-12 | 2007-05-01 | Matsushita Electric Industrial Co., Ltd. | Curved surface image processing apparatus and curved surface image processing method |
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US6967663B1 (en) * | 2003-09-08 | 2005-11-22 | Nvidia Corporation | Antialiasing using hybrid supersampling-multisampling |
US7164430B2 (en) * | 2003-09-25 | 2007-01-16 | Via Technologies, Inc. | Anti-aliasing line pixel coverage calculation using programmable shader |
US7050068B1 (en) * | 2003-12-02 | 2006-05-23 | Nvidia Corporation | Generation of jittered sub-pixel samples using programmable sub-pixel offsets |
JP2007528769A (ja) * | 2004-03-12 | 2007-10-18 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 表面レンダリングのためのエッジに沿った適合的なサンプリング |
US7499600B2 (en) * | 2004-05-25 | 2009-03-03 | Nokia Corporation | Method for characterizing a digital imaging system |
US7239319B2 (en) * | 2004-08-27 | 2007-07-03 | Microsoft Corporation | Rendering outline fonts |
US7348996B2 (en) * | 2004-09-20 | 2008-03-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Method of and system for pixel sampling |
US7916144B2 (en) * | 2005-07-13 | 2011-03-29 | Siemens Medical Solutions Usa, Inc. | High speed image reconstruction for k-space trajectory data using graphic processing unit (GPU) |
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US8044955B1 (en) * | 2007-08-31 | 2011-10-25 | Adobe Systems Incorporated | Dynamic tessellation spreading for resolution-independent GPU anti-aliasing and rendering |
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US7868887B1 (en) * | 2007-10-18 | 2011-01-11 | Adobe Systems Incorporated | Rendering rational quadratic Bézier curves on a GPU |
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US20090322781A1 (en) * | 2008-06-30 | 2009-12-31 | Mikhail Letavin | Anti-aliasing techniques for image processing |
-
2008
- 2008-07-18 US US12/175,454 patent/US20100013854A1/en not_active Abandoned
-
2009
- 2009-07-16 WO PCT/US2009/050886 patent/WO2010009338A2/en active Application Filing
- 2009-07-16 CN CN200980128653.5A patent/CN102099832B/zh not_active Expired - Fee Related
- 2009-07-16 EP EP09798766.3A patent/EP2300984A4/en not_active Withdrawn
- 2009-07-16 JP JP2011518922A patent/JP5476378B2/ja not_active Expired - Fee Related
-
2010
- 2010-11-18 IL IL209404A patent/IL209404A0/en unknown
Patent Citations (8)
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US7061507B1 (en) * | 2000-11-12 | 2006-06-13 | Bitboys, Inc. | Antialiasing method and apparatus for video applications |
US20040189655A1 (en) * | 2003-03-25 | 2004-09-30 | Perry Ronald N. | Method and apparatus for rendering cell-based distance fields using texture mapping |
CN1698072A (zh) * | 2003-03-25 | 2005-11-16 | 三菱电机株式会社 | 对表示一个对象的二维距离场的一个区域进行反锯齿的方法及装置 |
US6954211B2 (en) * | 2003-06-30 | 2005-10-11 | Microsoft Corporation | Hardware-accelerated anti-aliased graphics |
CN1674049A (zh) * | 2003-09-25 | 2005-09-28 | 索尼株式会社 | 图像处理装置及其方法 |
CN101065784A (zh) * | 2004-11-29 | 2007-10-31 | Arm挪威股份有限公司 | 计算机图形处理 |
US20080001964A1 (en) * | 2006-06-29 | 2008-01-03 | Spangler Steven J | Simplification of 3D texture address computation based on aligned, non-perspective objects |
CN101004833A (zh) * | 2006-07-27 | 2007-07-25 | 威盛电子股份有限公司 | 用于纹理视讯处理的纹理引擎、图形处理器及方法 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104541305A (zh) * | 2012-08-09 | 2015-04-22 | 高通股份有限公司 | Gpu加速的路径再现 |
CN104541305B (zh) * | 2012-08-09 | 2017-10-31 | 高通股份有限公司 | Gpu加速的路径再现 |
CN103679776A (zh) * | 2012-09-12 | 2014-03-26 | 富士通半导体股份有限公司 | 图像处理设备 |
CN104008558A (zh) * | 2013-02-25 | 2014-08-27 | 珠海全志科技股份有限公司 | 贝塞尔曲线光栅化处理方法及系统 |
CN104008558B (zh) * | 2013-02-25 | 2017-02-08 | 珠海全志科技股份有限公司 | 贝塞尔曲线光栅化处理方法及系统 |
CN104050619A (zh) * | 2013-03-15 | 2014-09-17 | 辉达公司 | 具有共享边缘的模板然后覆盖路径渲染 |
CN105378798A (zh) * | 2013-04-29 | 2016-03-02 | 微软技术许可有限责任公司 | 用于几何图形的抗混叠 |
CN105378798B (zh) * | 2013-04-29 | 2018-01-02 | 微软技术许可有限责任公司 | 用于几何图形的抗混叠 |
CN105493150A (zh) * | 2013-08-28 | 2016-04-13 | 高通股份有限公司 | 图形处理中的目标独立模板印刷 |
CN105493150B (zh) * | 2013-08-28 | 2018-01-16 | 高通股份有限公司 | 图形处理中的目标独立模板印刷 |
Also Published As
Publication number | Publication date |
---|---|
CN102099832B (zh) | 2013-08-28 |
WO2010009338A2 (en) | 2010-01-21 |
IL209404A0 (en) | 2011-01-31 |
US20100013854A1 (en) | 2010-01-21 |
EP2300984A2 (en) | 2011-03-30 |
WO2010009338A3 (en) | 2010-04-15 |
JP2011528823A (ja) | 2011-11-24 |
EP2300984A4 (en) | 2017-04-19 |
JP5476378B2 (ja) | 2014-04-23 |
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