CN105574806B - 影像处理方法及其装置 - Google Patents
影像处理方法及其装置 Download PDFInfo
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- CN105574806B CN105574806B CN201510916333.3A CN201510916333A CN105574806B CN 105574806 B CN105574806 B CN 105574806B CN 201510916333 A CN201510916333 A CN 201510916333A CN 105574806 B CN105574806 B CN 105574806B
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000012216 screening Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—3D [Three Dimensional] image rendering
- G06T15/005—General purpose rendering architectures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/60—Memory management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—3D [Three Dimensional] image rendering
- G06T15/50—Lighting effects
- G06T15/80—Shading
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/20—Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2200/00—Indexing scheme for image data processing or generation, in general
- G06T2200/04—Indexing scheme for image data processing or generation, in general involving 3D image data
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2200/00—Indexing scheme for image data processing or generation, in general
- G06T2200/28—Indexing scheme for image data processing or generation, in general involving image processing hardware
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Graphics (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Image Processing (AREA)
- Image Generation (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
Abstract
Description
Claims (12)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510916333.3A CN105574806B (zh) | 2015-12-10 | 2015-12-10 | 影像处理方法及其装置 |
US15/174,253 US9959660B2 (en) | 2015-12-10 | 2016-06-06 | Method and device for image processing |
TW105138829A TWI628617B (zh) | 2015-12-10 | 2016-11-25 | 影像處理方法及其裝置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510916333.3A CN105574806B (zh) | 2015-12-10 | 2015-12-10 | 影像处理方法及其装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105574806A CN105574806A (zh) | 2016-05-11 |
CN105574806B true CN105574806B (zh) | 2019-03-15 |
Family
ID=55884903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510916333.3A Active CN105574806B (zh) | 2015-12-10 | 2015-12-10 | 影像处理方法及其装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9959660B2 (zh) |
CN (1) | CN105574806B (zh) |
TW (1) | TWI628617B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1560830A (zh) * | 2003-09-23 | 2005-01-05 | �����ɷ� | 用于减少图形绘示系统的记忆体流量的设备及其方法 |
CN101079155A (zh) * | 2006-05-23 | 2007-11-28 | 绘展科技股份有限公司 | 可调变式的拼块景深滤除方法 |
CN102208112A (zh) * | 2011-05-25 | 2011-10-05 | 威盛电子股份有限公司 | 景深消隐方法、三维图形处理方法及其装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6646639B1 (en) * | 1998-07-22 | 2003-11-11 | Nvidia Corporation | Modified method and apparatus for improved occlusion culling in graphics systems |
US6636215B1 (en) * | 1998-07-22 | 2003-10-21 | Nvidia Corporation | Hardware-assisted z-pyramid creation for host-based occlusion culling |
US7068272B1 (en) * | 2000-05-31 | 2006-06-27 | Nvidia Corporation | System, method and article of manufacture for Z-value and stencil culling prior to rendering in a computer graphics processing pipeline |
US6407736B1 (en) * | 1999-06-18 | 2002-06-18 | Interval Research Corporation | Deferred scanline conversion architecture |
US6999100B1 (en) * | 2000-08-23 | 2006-02-14 | Nintendo Co., Ltd. | Method and apparatus for anti-aliasing in a graphics system |
US6636214B1 (en) * | 2000-08-23 | 2003-10-21 | Nintendo Co., Ltd. | Method and apparatus for dynamically reconfiguring the order of hidden surface processing based on rendering mode |
US7152232B2 (en) * | 2001-07-16 | 2006-12-19 | Sun Microsystems, Inc. | Hardware message buffer for supporting inter-processor communication |
US7450120B1 (en) * | 2003-12-19 | 2008-11-11 | Nvidia Corporation | Apparatus, system, and method for Z-culling |
US8854364B1 (en) * | 2003-12-22 | 2014-10-07 | Nvidia Corporation | Tight depth range occlusion prediction system and method |
US20060209065A1 (en) * | 2004-12-08 | 2006-09-21 | Xgi Technology Inc. (Cayman) | Method and apparatus for occlusion culling of graphic objects |
US20110043518A1 (en) * | 2009-08-21 | 2011-02-24 | Nicolas Galoppo Von Borries | Techniques to store and retrieve image data |
US20110134120A1 (en) * | 2009-12-07 | 2011-06-09 | Smart Technologies Ulc | Method and computing device for capturing screen images and for identifying screen image changes using a gpu |
US8941676B2 (en) * | 2012-10-26 | 2015-01-27 | Nvidia Corporation | On-chip anti-alias resolve in a cache tiling architecture |
US9311743B2 (en) * | 2013-10-23 | 2016-04-12 | Qualcomm Incorporated | Selectively merging partially-covered tiles to perform hierarchical z-culling |
-
2015
- 2015-12-10 CN CN201510916333.3A patent/CN105574806B/zh active Active
-
2016
- 2016-06-06 US US15/174,253 patent/US9959660B2/en active Active
- 2016-11-25 TW TW105138829A patent/TWI628617B/zh active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1560830A (zh) * | 2003-09-23 | 2005-01-05 | �����ɷ� | 用于减少图形绘示系统的记忆体流量的设备及其方法 |
CN101079155A (zh) * | 2006-05-23 | 2007-11-28 | 绘展科技股份有限公司 | 可调变式的拼块景深滤除方法 |
CN102208112A (zh) * | 2011-05-25 | 2011-10-05 | 威盛电子股份有限公司 | 景深消隐方法、三维图形处理方法及其装置 |
Also Published As
Publication number | Publication date |
---|---|
US20170169600A1 (en) | 2017-06-15 |
TW201721581A (zh) | 2017-06-16 |
TWI628617B (zh) | 2018-07-01 |
CN105574806A (zh) | 2016-05-11 |
US9959660B2 (en) | 2018-05-01 |
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Effective date of registration: 20211129 Address after: Room 201, No. 2557, Jinke Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai, 201203 Patentee after: Gryfield Intelligent Technology Co.,Ltd. Address before: Room 301, 2537 Jinke Road, Zhangjiang High Tech Park, Pudong New Area, Shanghai 201203 Patentee before: VIA ALLIANCE SEMICONDUCTOR Co.,Ltd. |
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Address after: 11th Floor, Building 3, No. 889 Bibo Road, China (Shanghai) Pilot Free Trade Zone, Pudong New Area, Shanghai, 201200 Patentee after: Granfei Intelligent Technology Co.,Ltd. Country or region after: China Address before: Room 201, No. 2557, Jinke Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai, 201203 Patentee before: Gryfield Intelligent Technology Co.,Ltd. Country or region before: China |