DE69924699D1 - Verfahren zur Schaffung von als Oberflächenelemente dargestellten grafischen Objekten - Google Patents

Verfahren zur Schaffung von als Oberflächenelemente dargestellten grafischen Objekten

Info

Publication number
DE69924699D1
DE69924699D1 DE69924699T DE69924699T DE69924699D1 DE 69924699 D1 DE69924699 D1 DE 69924699D1 DE 69924699 T DE69924699 T DE 69924699T DE 69924699 T DE69924699 T DE 69924699T DE 69924699 D1 DE69924699 D1 DE 69924699D1
Authority
DE
Germany
Prior art keywords
surface elements
graphic objects
objects represented
creating graphic
creating
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.)
Expired - Lifetime
Application number
DE69924699T
Other languages
English (en)
Other versions
DE69924699T2 (de
Inventor
Hanspeter Pfister
Baar Jeroen Van
Collin E Oosterbaan
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE69924699D1 publication Critical patent/DE69924699D1/de
Application granted granted Critical
Publication of DE69924699T2 publication Critical patent/DE69924699T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Generation (AREA)
  • Processing Or Creating Images (AREA)
DE69924699T 1999-01-29 1999-11-22 Verfahren zur Schaffung von als Oberflächenelemente dargestellten grafischen Objekten Expired - Lifetime DE69924699T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US240279 1999-01-29
US09/240,279 US6498607B1 (en) 1999-01-29 1999-01-29 Method for generating graphical object represented as surface elements

Publications (2)

Publication Number Publication Date
DE69924699D1 true DE69924699D1 (de) 2005-05-19
DE69924699T2 DE69924699T2 (de) 2006-01-19

Family

ID=22905908

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69924699T Expired - Lifetime DE69924699T2 (de) 1999-01-29 1999-11-22 Verfahren zur Schaffung von als Oberflächenelemente dargestellten grafischen Objekten

Country Status (4)

Country Link
US (1) US6498607B1 (de)
EP (1) EP1024436B1 (de)
JP (1) JP3285563B2 (de)
DE (1) DE69924699T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1332475A1 (de) * 2000-11-07 2003-08-06 Holographic Imaging LLC Anzeigesystem für computergenerierte hologramme
WO2002039387A1 (en) * 2000-11-07 2002-05-16 Holographic Imaging Llc Improved three dimensional display
US7102636B2 (en) * 2001-03-31 2006-09-05 Intel Corporation Spatial patches for graphics rendering
US7019760B2 (en) * 2002-01-02 2006-03-28 Xerox Corporation Method and apparatus for fast computation of associative operations over fixed size regions of a digital image
US7421122B2 (en) * 2002-07-19 2008-09-02 Koninklijke Philips Electronics N.V. Simultaneous segmentation of multiple or composed objects by mesh adaptation
WO2004055697A1 (ja) * 2002-12-13 2004-07-01 Fujitsu Limited 処理方法、処理装置及びコンピュータプログラム
JP3855053B2 (ja) * 2003-01-30 2006-12-06 国立大学法人 東京大学 画像処理装置、画像処理方法、及び画像処理プログラム
US20050017968A1 (en) * 2003-07-21 2005-01-27 Stephan Wurmlin Differential stream of point samples for real-time 3D video
JP4337987B2 (ja) * 2004-08-02 2009-09-30 国立大学法人京都大学 情報処理装置およびプログラム
JP4557629B2 (ja) * 2004-08-06 2010-10-06 株式会社東芝 画像処理方法、画像処理プログラム、及び画像処理コンピュータ
US8149235B2 (en) * 2004-08-20 2012-04-03 Microsoft Corporation System and method for upscaling low-resolution images
US20060177122A1 (en) * 2005-02-07 2006-08-10 Sony Computer Entertainment Inc. Method and apparatus for particle manipulation using graphics processing
US8149236B2 (en) 2005-08-01 2012-04-03 National University Corporation NARA Institute of Science and Technology Information processing apparatus and program
US7928993B2 (en) * 2006-07-28 2011-04-19 Intel Corporation Real-time multi-resolution 3D collision detection using cube-maps
JP5366612B2 (ja) * 2008-05-20 2013-12-11 株式会社東芝 画像処理装置、画像処理方法および画像処理プログラム
US7991498B2 (en) 2009-02-03 2011-08-02 Objet Geometries Ltd. Method and system for building painted three-dimensional objects
JP5761900B2 (ja) 2009-06-08 2015-08-12 三菱プレシジョン株式会社 手術シミュレーション用モデルの生成方法、手術シミュレーション方法、及び手術シミュレータ
WO2011023242A1 (en) * 2009-08-25 2011-03-03 Tele Atlas B.V. System and method of identifying potential errors in a digital map database
US8774468B2 (en) * 2009-09-08 2014-07-08 Schlumberger Technology Corporation Dynamic shape approximation
US20120303289A1 (en) * 2009-12-02 2012-11-29 Anders Ohrn Combined on-lattice/off-lattice optimization method for rigid body docking
US8913805B2 (en) * 2010-08-30 2014-12-16 The Regents Of The University Of Michigan Three-dimensional forward and back projection methods
US9218679B2 (en) 2012-10-08 2015-12-22 Intel Corporation Reduced bitcount polygon rasterization
US11541903B2 (en) * 2020-06-03 2023-01-03 Waymo Llc Autonomous driving with surfel maps
US11204679B1 (en) * 2020-11-18 2021-12-21 Adobe Inc. Snapping objects into alignment in three-dimensional space
CN114998522B (zh) * 2022-06-15 2023-05-23 中国测绘科学研究院 多视连续光场影像室内场景稠密点云准确提取方法及系统
CN116206079B (zh) * 2023-05-06 2023-06-30 中南大学 基于移动四面体的地质体建模方法及相关设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4831528A (en) * 1987-11-09 1989-05-16 General Electric Company Apparatus and method for improvement of 3D images derived from tomographic data
US4953087A (en) * 1988-10-24 1990-08-28 General Electric Company Three-dimensional images obtained from tomographic data having unequally spaced slices
US5627949A (en) * 1991-12-19 1997-05-06 Letcher, Jr.; John S. System of relational entities for object-oriented computer-aided geometric design
US5898793A (en) * 1993-04-13 1999-04-27 Karron; Daniel System and method for surface rendering of internal structures within the interior of a solid object
US5781194A (en) 1996-08-29 1998-07-14 Animatek International, Inc. Real-time projection of voxel-based object
US5945996A (en) * 1996-10-16 1999-08-31 Real-Time Geometry Corporation System and method for rapidly generating an optimal mesh model of a 3D object or surface
US5886702A (en) * 1996-10-16 1999-03-23 Real-Time Geometry Corporation System and method for computer modeling of 3D objects or surfaces by mesh constructions having optimal quality characteristics and dynamic resolution capabilities
US6069634A (en) * 1997-01-08 2000-05-30 Mitsubishi Electric Information Technology Center America, Inl System for rapidly deforming a graphical object
US6040835A (en) * 1997-11-06 2000-03-21 Mitsubishi Electric Information Technology Center America, Inl. (Ita) System for depicting surfaces using volumetric distance maps
US6067096A (en) * 1998-03-04 2000-05-23 Nagle; John Method and system for generating realistic collisions in graphical simulations

Also Published As

Publication number Publication date
EP1024436B1 (de) 2005-04-13
DE69924699T2 (de) 2006-01-19
EP1024436A3 (de) 2003-08-20
US6498607B1 (en) 2002-12-24
EP1024436A2 (de) 2000-08-02
JP2000222601A (ja) 2000-08-11
JP3285563B2 (ja) 2002-05-27

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