CN1489753A - 三维图像的光栅化 - Google Patents
三维图像的光栅化 Download PDFInfo
- Publication number
- CN1489753A CN1489753A CNA018227112A CN01822711A CN1489753A CN 1489753 A CN1489753 A CN 1489753A CN A018227112 A CNA018227112 A CN A018227112A CN 01822711 A CN01822711 A CN 01822711A CN 1489753 A CN1489753 A CN 1489753A
- Authority
- CN
- China
- Prior art keywords
- frame buffer
- pixel
- display
- image data
- data
- 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.)
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Classifications
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—3D [Three Dimensional] image rendering
- G06T15/10—Geometric effects
- G06T15/40—Hidden part removal
- G06T15/405—Hidden part removal using Z-buffer
-
- 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
- G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
- G09G5/39—Control of the bit-mapped memory
- G09G5/393—Arrangements for updating the contents of the bit-mapped memory
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Graphics (AREA)
- Geometry (AREA)
- Computer Hardware Design (AREA)
- Image Generation (AREA)
- Controls And Circuits For Display Device (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
Description
Claims (69)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25638100P | 2000-12-18 | 2000-12-18 | |
US60/256,381 | 2000-12-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1489753A true CN1489753A (zh) | 2004-04-14 |
CN100403339C CN100403339C (zh) | 2008-07-16 |
Family
ID=22972039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018227112A Expired - Fee Related CN100403339C (zh) | 2000-12-18 | 2001-12-18 | 三维图像的光栅化 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7256791B2 (zh) |
EP (1) | EP1344189B1 (zh) |
CN (1) | CN100403339C (zh) |
AT (1) | ATE329330T1 (zh) |
AU (1) | AU2002239631A1 (zh) |
DE (1) | DE60120474T2 (zh) |
WO (1) | WO2002050777A2 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102063733A (zh) * | 2009-11-18 | 2011-05-18 | 新奥特(北京)视频技术有限公司 | 一种深度相同的z消隐方法和装置 |
CN102063732A (zh) * | 2009-11-18 | 2011-05-18 | 新奥特(北京)视频技术有限公司 | 一种背景图像的呈现方法和装置 |
CN102543040A (zh) * | 2008-12-15 | 2012-07-04 | 富士通株式会社 | 用在图形光栅扫描中的凸多边形插值方法和系统 |
CN104301586A (zh) * | 2010-02-12 | 2015-01-21 | 佳能株式会社 | 根据图像数据生成亮度信号的设备和方法 |
CN107087149A (zh) * | 2016-02-12 | 2017-08-22 | 三星电子株式会社 | 用于处理全息图像的方法和装置 |
US10165168B2 (en) | 2016-07-29 | 2018-12-25 | Microsoft Technology Licensing, Llc | Model-based classification of ambiguous depth image data |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
US7643702B1 (en) * | 2004-07-23 | 2010-01-05 | Adobe Systems Incorporated | Object detection in images using a graphics processor |
US7324706B2 (en) * | 2004-09-09 | 2008-01-29 | Silicon Optix Inc. | System and method for representing a general two dimensional spatial transformation |
JP2008512767A (ja) * | 2004-09-09 | 2008-04-24 | シリコン オプティックス インコーポレイテッド | 一般的な2次元空間変換の表現システム及び方法 |
US7886094B1 (en) | 2005-06-15 | 2011-02-08 | Nvidia Corporation | Method and system for handshaking configuration between core logic components and graphics processors |
US9092170B1 (en) * | 2005-10-18 | 2015-07-28 | Nvidia Corporation | Method and system for implementing fragment operation processing across a graphics bus interconnect |
US7724211B2 (en) * | 2006-03-29 | 2010-05-25 | Nvidia Corporation | System, method, and computer program product for controlling stereo glasses shutters |
US8169467B2 (en) * | 2006-03-29 | 2012-05-01 | Nvidia Corporation | System, method, and computer program product for increasing an LCD display vertical blanking interval |
US8872754B2 (en) * | 2006-03-29 | 2014-10-28 | Nvidia Corporation | System, method, and computer program product for controlling stereo glasses shutters |
US7750922B2 (en) * | 2006-10-24 | 2010-07-06 | Adobe Systems Incorporated | Transparency group computation on a graphics processing unit |
US8040351B1 (en) | 2007-07-31 | 2011-10-18 | Nvidia Corporation | Using a geometry shader to perform a hough transform |
KR101525874B1 (ko) * | 2008-11-05 | 2015-06-04 | 삼성전자주식회사 | 회전 이미지용 버퍼 메모리, 이를 포함하는 이미지 촬상 장치 및 디스플레이 장치 |
US9053562B1 (en) | 2010-06-24 | 2015-06-09 | Gregory S. Rabin | Two dimensional to three dimensional moving image converter |
CN101937456A (zh) * | 2010-08-31 | 2011-01-05 | 中山大学 | 一种在机顶盒实现3d漫游的服务方法及系统 |
US9094678B1 (en) | 2010-09-29 | 2015-07-28 | Nvidia Corporation | System, method, and computer program product for inverting a polarity of each cell of a display device |
US9094676B1 (en) | 2010-09-29 | 2015-07-28 | Nvidia Corporation | System, method, and computer program product for applying a setting based on a determined phase of a frame |
CN102354071B (zh) * | 2011-09-23 | 2014-03-26 | 天马微电子股份有限公司 | 一种液晶光栅式自由立体显示装置 |
US9164288B2 (en) | 2012-04-11 | 2015-10-20 | Nvidia Corporation | System, method, and computer program product for presenting stereoscopic display content for viewing with passive stereoscopic glasses |
US9508119B2 (en) * | 2012-07-13 | 2016-11-29 | Blackberry Limited | Application of filters requiring face detection in picture editor |
US9992021B1 (en) | 2013-03-14 | 2018-06-05 | GoTenna, Inc. | System and method for private and point-to-point communication between computing devices |
JP6985872B2 (ja) * | 2017-09-22 | 2021-12-22 | 株式会社デンソー | 車両の周辺監視装置と周辺監視方法 |
US10595015B2 (en) * | 2018-06-15 | 2020-03-17 | Lightspace Technologies, SIA | Method and system for displaying sequence of three-dimensional images |
CN110213554B (zh) * | 2019-07-03 | 2021-07-13 | 大峡谷照明系统(苏州)股份有限公司 | 一种图像映射播放器及像素点调试的方法 |
US12079916B2 (en) * | 2021-04-26 | 2024-09-03 | The Boeing Company | Rendering of persistent particle trails for dynamic displays |
US20220343580A1 (en) * | 2021-04-26 | 2022-10-27 | The Boeing Company | Rendering of persistent particle trails for dynamic displays |
Family Cites Families (25)
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JPH087715B2 (ja) | 1990-11-15 | 1996-01-29 | インターナショナル・ビジネス・マシーンズ・コーポレイション | データ処理装置及びアクセス制御方法 |
US6034674A (en) | 1992-06-30 | 2000-03-07 | Discovision Associates | Buffer manager |
US5801666A (en) * | 1993-02-10 | 1998-09-01 | Board Of Regents, The University Of Texas System | Three-dimensional monitor |
US5613048A (en) | 1993-08-03 | 1997-03-18 | Apple Computer, Inc. | Three-dimensional image synthesis using view interpolation |
JP3311830B2 (ja) | 1993-09-20 | 2002-08-05 | 株式会社東芝 | 3次元動画作成装置 |
WO1996007989A1 (en) * | 1994-09-06 | 1996-03-14 | The Research Foundation Of State University Of New York | Apparatus and method for real-time volume visualization |
US6384859B1 (en) * | 1995-03-29 | 2002-05-07 | Sanyo Electric Co., Ltd. | Methods for creating an image for a three-dimensional display, for calculating depth information and for image processing using the depth information |
US5706816A (en) * | 1995-07-17 | 1998-01-13 | Aloka Co., Ltd. | Image processing apparatus and image processing method for use in the image processing apparatus |
US5867166A (en) | 1995-08-04 | 1999-02-02 | Microsoft Corporation | Method and system for generating images using Gsprites |
US6016150A (en) | 1995-08-04 | 2000-01-18 | Microsoft Corporation | Sprite compositor and method for performing lighting and shading operations using a compositor to combine factored image layers |
US5990904A (en) | 1995-08-04 | 1999-11-23 | Microsoft Corporation | Method and system for merging pixel fragments in a graphics rendering system |
US5886701A (en) | 1995-08-04 | 1999-03-23 | Microsoft Corporation | Graphics rendering device and method for operating same |
US5818456A (en) | 1996-04-30 | 1998-10-06 | Evans & Sutherland Computer Corporation | Computer graphics system with adaptive pixel multisampler |
US5751291A (en) | 1996-07-26 | 1998-05-12 | Hewlett-Packard Company | System and method for accelerated occlusion culling |
US5812136A (en) | 1996-10-30 | 1998-09-22 | Microsoft Corporation | System and method for fast rendering of a three dimensional graphical object |
JP4291892B2 (ja) | 1996-12-06 | 2009-07-08 | 株式会社セガ | 画像処理装置およびその方法 |
US5992111A (en) * | 1997-01-15 | 1999-11-30 | Round Top Window Products Inc. | Glass block construction kit |
US6144383A (en) * | 1997-05-30 | 2000-11-07 | Hewlett-Packard Company | Volumetric data organization method that allows for cache efficient rendering speedups and efficient graphics hardware design |
US5982375A (en) | 1997-06-20 | 1999-11-09 | Sun Microsystems, Inc. | Floating point processor for a three-dimensional graphics accelerator which includes single-pass stereo capability |
US6052128A (en) | 1997-07-23 | 2000-04-18 | International Business Machines Corp. | Method and apparatus for clipping convex polygons on single instruction multiple data computers |
US6208772B1 (en) | 1997-10-17 | 2001-03-27 | Acuity Imaging, Llc | Data processing system for logically adjacent data samples such as image data in a machine vision system |
JPH11195132A (ja) * | 1997-10-31 | 1999-07-21 | Hewlett Packard Co <Hp> | テクスチャマッピング用バッファ、3次元グラフィクス処理装置、3次元グラフィクス処理システム、3次元グラフィクス処理方法および処理プログラムが記憶された記憶媒体 |
US6091428A (en) | 1998-04-01 | 2000-07-18 | Real 3D, Inc. | Frame buffer memory system for reducing page misses when rendering with color and Z buffers |
US6100862A (en) * | 1998-04-20 | 2000-08-08 | Dimensional Media Associates, Inc. | Multi-planar volumetric display system and method of operation |
CN1231456A (zh) * | 1999-01-23 | 1999-10-13 | 中国科学院固体物理研究所 | 用计算机图对合成方法制作立体图片 |
-
2001
- 2001-12-18 DE DE60120474T patent/DE60120474T2/de not_active Expired - Lifetime
- 2001-12-18 CN CNB018227112A patent/CN100403339C/zh not_active Expired - Fee Related
- 2001-12-18 AU AU2002239631A patent/AU2002239631A1/en not_active Abandoned
- 2001-12-18 US US10/026,935 patent/US7256791B2/en not_active Expired - Lifetime
- 2001-12-18 EP EP01987413A patent/EP1344189B1/en not_active Expired - Lifetime
- 2001-12-18 WO PCT/US2001/048880 patent/WO2002050777A2/en active IP Right Grant
- 2001-12-18 AT AT01987413T patent/ATE329330T1/de not_active IP Right Cessation
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102543040A (zh) * | 2008-12-15 | 2012-07-04 | 富士通株式会社 | 用在图形光栅扫描中的凸多边形插值方法和系统 |
CN102063733A (zh) * | 2009-11-18 | 2011-05-18 | 新奥特(北京)视频技术有限公司 | 一种深度相同的z消隐方法和装置 |
CN102063732A (zh) * | 2009-11-18 | 2011-05-18 | 新奥特(北京)视频技术有限公司 | 一种背景图像的呈现方法和装置 |
CN102063732B (zh) * | 2009-11-18 | 2015-05-27 | 新奥特(北京)视频技术有限公司 | 一种背景图像的呈现方法和装置 |
CN102063733B (zh) * | 2009-11-18 | 2015-06-17 | 新奥特(北京)视频技术有限公司 | 一种深度相同的z消隐方法和装置 |
CN104301586A (zh) * | 2010-02-12 | 2015-01-21 | 佳能株式会社 | 根据图像数据生成亮度信号的设备和方法 |
CN107087149A (zh) * | 2016-02-12 | 2017-08-22 | 三星电子株式会社 | 用于处理全息图像的方法和装置 |
US10775742B2 (en) | 2016-02-12 | 2020-09-15 | Samsung Electronics Co., Ltd. | Method and apparatus for processing holographic image |
CN107087149B (zh) * | 2016-02-12 | 2020-10-20 | 三星电子株式会社 | 用于处理全息图像的方法和装置 |
US10165168B2 (en) | 2016-07-29 | 2018-12-25 | Microsoft Technology Licensing, Llc | Model-based classification of ambiguous depth image data |
Also Published As
Publication number | Publication date |
---|---|
WO2002050777A3 (en) | 2003-01-23 |
CN100403339C (zh) | 2008-07-16 |
WO2002050777A2 (en) | 2002-06-27 |
DE60120474T2 (de) | 2007-01-04 |
ATE329330T1 (de) | 2006-06-15 |
AU2002239631A1 (en) | 2002-07-01 |
DE60120474D1 (de) | 2006-07-20 |
US7256791B2 (en) | 2007-08-14 |
EP1344189B1 (en) | 2006-06-07 |
EP1344189A2 (en) | 2003-09-17 |
US20020085000A1 (en) | 2002-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: LIGHT SPACES TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ALAN SULLIVAN; APPLICANT Effective date: 20060310 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20060310 Address after: American Connecticut Applicant after: Alan Sullivan Address before: American New York Applicant before: Alan Sullivan Co-applicant before: John T. Snuffer |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080716 Termination date: 20201218 |
|
CF01 | Termination of patent right due to non-payment of annual fee |