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AU2002239631A1 - Rasterization of three-dimensional images - Google Patents

Rasterization of three-dimensional images

Info

Publication number
AU2002239631A1
AU2002239631A1 AU2002239631A AU3963102A AU2002239631A1 AU 2002239631 A1 AU2002239631 A1 AU 2002239631A1 AU 2002239631 A AU2002239631 A AU 2002239631A AU 3963102 A AU3963102 A AU 3963102A AU 2002239631 A1 AU2002239631 A1 AU 2002239631A1
Authority
AU
Australia
Prior art keywords
rasterization
dimensional images
coordinate
dimensional
organized
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.)
Abandoned
Application number
AU2002239631A
Inventor
John T. Snuffer
Alan Sullivan
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2002239631A1 publication Critical patent/AU2002239631A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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)
  • Computer Hardware Design (AREA)
  • Geometry (AREA)
  • Image Generation (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

Rasterization of three-dimensional images are provided in which three-dimensional image data, which includes at least (x,y,z) coordinate and color information, are generated, organized, and stored at memory locations in one or more frame buffers in accordance with z-coordinate information.
AU2002239631A 2000-12-18 2001-12-18 Rasterization of three-dimensional images Abandoned AU2002239631A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25638100P 2000-12-18 2000-12-18
US60/256,381 2000-12-18
PCT/US2001/048880 WO2002050777A2 (en) 2000-12-18 2001-12-18 Rasterization of three-dimensional images

Publications (1)

Publication Number Publication Date
AU2002239631A1 true AU2002239631A1 (en) 2002-07-01

Family

ID=22972039

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002239631A Abandoned AU2002239631A1 (en) 2000-12-18 2001-12-18 Rasterization of three-dimensional images

Country Status (7)

Country Link
US (1) US7256791B2 (en)
EP (1) EP1344189B1 (en)
CN (1) CN100403339C (en)
AT (1) ATE329330T1 (en)
AU (1) AU2002239631A1 (en)
DE (1) DE60120474T2 (en)
WO (1) WO2002050777A2 (en)

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US9092170B1 (en) * 2005-10-18 2015-07-28 Nvidia Corporation Method and system for implementing fragment operation processing across a graphics bus interconnect
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US7724211B2 (en) * 2006-03-29 2010-05-25 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 (en) * 2008-11-05 2015-06-04 삼성전자주식회사 Buffer memory for rotating image, image pickup device and display device having the same
CN102543040B (en) * 2008-12-15 2014-10-15 富士通株式会社 Convex polygon interpolation method and system for graphic raster scanning
CN102063733B (en) * 2009-11-18 2015-06-17 新奥特（北京）视频技术有限公司 Z blanking method and device of identical depth
CN102063732B (en) * 2009-11-18 2015-05-27 新奥特（北京）视频技术有限公司 Background image presenting method and device
CN104301586A (en) * 2010-02-12 2015-01-21 佳能株式会社 Device and method for generating luminance signals according to image data
US9053562B1 (en) 2010-06-24 2015-06-09 Gregory S. Rabin Two dimensional to three dimensional moving image converter
CN101937456A (en) * 2010-08-31 2011-01-05 中山大学 A service method and system for realizing 3D roaming in a set-top box
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
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
CN102354071B (en) * 2011-09-23 2014-03-26 天马微电子股份有限公司 Liquid crystal grating type free stereo display device
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
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US10595015B2 (en) 2018-06-15 2020-03-17 Lightspace Technologies, SIA Method and system for displaying sequence of three-dimensional images
CN110213554B (en) * 2019-07-03 2021-07-13 大峡谷照明系统（苏州）股份有限公司 An image map player and a method for pixel point debugging
CN112800162B (en) * 2021-02-09 2025-06-13 阿里巴巴集团控股有限公司 Electronic map rendering method, device, equipment and computer program product
US12079916B2 (en) * 2021-04-26 2024-09-03 The Boeing Company Rendering of persistent particle trails for dynamic displays
US12190430B2 (en) * 2021-04-26 2025-01-07 The Boeing Company Rendering of persistent particle trails for dynamic displays

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Also Published As

Publication number Publication date
ATE329330T1 (en) 2006-06-15
EP1344189B1 (en) 2006-06-07
US20020085000A1 (en) 2002-07-04
WO2002050777A2 (en) 2002-06-27
CN100403339C (en) 2008-07-16
EP1344189A2 (en) 2003-09-17
WO2002050777A3 (en) 2003-01-23
CN1489753A (en) 2004-04-14
DE60120474D1 (en) 2006-07-20
US7256791B2 (en) 2007-08-14
DE60120474T2 (en) 2007-01-04

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