ATE376699T1 - Verfahren zur wiedergabe graphischer objekte - Google Patents

Verfahren zur wiedergabe graphischer objekte

Info

Publication number
ATE376699T1
ATE376699T1 AT04806496T AT04806496T ATE376699T1 AT E376699 T1 ATE376699 T1 AT E376699T1 AT 04806496 T AT04806496 T AT 04806496T AT 04806496 T AT04806496 T AT 04806496T AT E376699 T1 ATE376699 T1 AT E376699T1
Authority
AT
Austria
Prior art keywords
triangle
intensity values
input
affine transform
output
Prior art date
Application number
AT04806496T
Other languages
English (en)
Inventor
Christophe Cunat
Yves Mathieu
Original Assignee
Nxp Bv
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 Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE376699T1 publication Critical patent/ATE376699T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/04—Texture mapping
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Image Generation (AREA)
  • Image Processing (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
AT04806496T 2004-01-06 2004-12-29 Verfahren zur wiedergabe graphischer objekte ATE376699T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04300010 2004-01-06

Publications (1)

Publication Number Publication Date
ATE376699T1 true ATE376699T1 (de) 2007-11-15

Family

ID=34833802

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04806496T ATE376699T1 (de) 2004-01-06 2004-12-29 Verfahren zur wiedergabe graphischer objekte

Country Status (8)

Country Link
US (1) US20070080963A1 (de)
EP (1) EP1704535B1 (de)
JP (1) JP2007518162A (de)
KR (1) KR101107114B1 (de)
CN (1) CN100476879C (de)
AT (1) ATE376699T1 (de)
DE (1) DE602004009714T2 (de)
WO (1) WO2005076224A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100860673B1 (ko) * 2007-03-13 2008-09-26 삼성전자주식회사 3차원 이미지 생성을 위한 이미지 생성 장치 및 방법
US9019275B2 (en) 2010-10-01 2015-04-28 Lucid Software, Inc. Manipulating graphical objects
US9293117B2 (en) 2010-10-01 2016-03-22 Lucid Software, Inc Manipulating graphical objects
EP2883214B1 (de) * 2012-08-07 2019-09-11 Lucid Software Inc. Manipulation grafischer objekte
GB2543893A (en) * 2015-08-14 2017-05-03 Metail Ltd Methods of generating personalized 3D head models or 3D body models
US10803272B1 (en) * 2016-09-26 2020-10-13 Digimarc Corporation Detection of encoded signals and icons
US10853903B1 (en) 2016-09-26 2020-12-01 Digimarc Corporation Detection of encoded signals and icons
US11257198B1 (en) 2017-04-28 2022-02-22 Digimarc Corporation Detection of encoded signals and icons
CN109491781A (zh) * 2018-11-26 2019-03-19 深圳市瑞云科技有限公司 一种基于物体单元的云渲染方法
EP3667623A1 (de) * 2018-12-12 2020-06-17 Twikit NV System zur optimierung eines 3d-gitters
CN116597109B (zh) * 2023-01-13 2023-12-22 东莘电磁科技(成都)有限公司 一种复杂三维曲面共型网格生成方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3313221B2 (ja) * 1993-12-28 2002-08-12 松下電器産業株式会社 画像生成方法及び画像生成装置
US6064393A (en) * 1995-08-04 2000-05-16 Microsoft Corporation Method for measuring the fidelity of warped image layer approximations in a real-time graphics rendering pipeline
JPH09106453A (ja) * 1995-10-11 1997-04-22 Dainippon Screen Mfg Co Ltd 画像の変形方法
US5808623A (en) * 1996-10-07 1998-09-15 Adobe Systems Incorporated System and method for perspective transform in computer using multi-pass algorithm
US5999656A (en) * 1997-01-17 1999-12-07 Ricoh Co., Ltd. Overlapped reversible transforms for unified lossless/lossy compression
US5905500A (en) * 1997-02-19 1999-05-18 Seiko Epson Corporation Method and apparatus for adaptive nonlinear projective rendering
GB9716251D0 (en) * 1997-08-01 1997-10-08 Philips Electronics Nv Attribute interpolation in 3d graphics
JP4056118B2 (ja) * 1997-12-26 2008-03-05 株式会社日立製作所 画像処理装置
FR2794269B1 (fr) * 1999-05-26 2001-08-17 France Telecom Procede de codage d'images, a partition triangulaire et transformation reversible, et procede de decodage correspondant
JP2000348213A (ja) * 1999-06-07 2000-12-15 Sanyo Electric Co Ltd 三次元画像生成装置、三次元画像生成表示装置、及びその方法並びに記録媒体
US6683615B1 (en) * 1999-06-09 2004-01-27 3Dlabs Inc., Ltd. Doubly-virtualized texture memory
US6339428B1 (en) * 1999-07-16 2002-01-15 Ati International Srl Method and apparatus for compressed texture caching in a video graphics system
US6542154B1 (en) * 1999-08-07 2003-04-01 Hewlett-Packard Company Architectural extensions to 3D texturing units for accelerated volume rendering
US6731303B1 (en) * 2000-06-15 2004-05-04 International Business Machines Corporation Hardware perspective correction of pixel coordinates and texture coordinates
FR2820255A1 (fr) * 2001-01-26 2002-08-02 France Telecom Procedes de codage et de decodage d'images, dispositifs, systemes, signaux et applications correspondants
US20020126133A1 (en) * 2001-02-08 2002-09-12 3Dlabs Inc., Ltd. Fast anisotropic/anisotropy sensitive single MIPmap sampled filtering
US7106323B2 (en) * 2001-02-08 2006-09-12 3Dlabs, Ltd Rasterizer edge function optimizations
AU2003238511A1 (en) * 2002-02-01 2003-09-02 Koninklijke Philips Electronics N.V. Stepless 3d texture mapping in computer graphics

Also Published As

Publication number Publication date
DE602004009714T2 (de) 2008-03-06
WO2005076224A1 (en) 2005-08-18
KR20060124673A (ko) 2006-12-05
CN1902661A (zh) 2007-01-24
JP2007518162A (ja) 2007-07-05
EP1704535B1 (de) 2007-10-24
EP1704535A1 (de) 2006-09-27
CN100476879C (zh) 2009-04-08
US20070080963A1 (en) 2007-04-12
DE602004009714D1 (de) 2007-12-06
KR101107114B1 (ko) 2012-01-30

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