FR2873472B1 - Procede et systeme d'identification de zones de proximite entre plusieurs objets geometriques simules numeriquement - Google Patents

Procede et systeme d'identification de zones de proximite entre plusieurs objets geometriques simules numeriquement

Info

Publication number
FR2873472B1
FR2873472B1 FR0408114A FR0408114A FR2873472B1 FR 2873472 B1 FR2873472 B1 FR 2873472B1 FR 0408114 A FR0408114 A FR 0408114A FR 0408114 A FR0408114 A FR 0408114A FR 2873472 B1 FR2873472 B1 FR 2873472B1
Authority
FR
France
Prior art keywords
proximity
geometric objects
identifying areas
digitally simulated
several digitally
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 - Fee Related
Application number
FR0408114A
Other languages
English (en)
Other versions
FR2873472A1 (fr
Inventor
Lionnel Joussemet
Flavien Maingreaud
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.)
HAPTION
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
HAPTION
Commissariat a lEnergie Atomique CEA
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 HAPTION, Commissariat a lEnergie Atomique CEA filed Critical HAPTION
Priority to FR0408114A priority Critical patent/FR2873472B1/fr
Priority to EP05792025A priority patent/EP1779306A2/fr
Priority to JP2007521997A priority patent/JP4829885B2/ja
Priority to PCT/FR2005/050597 priority patent/WO2006018570A2/fr
Priority to US11/658,125 priority patent/US7774180B2/en
Publication of FR2873472A1 publication Critical patent/FR2873472A1/fr
Application granted granted Critical
Publication of FR2873472B1 publication Critical patent/FR2873472B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/12—Computing arrangements based on biological models using genetic models
    • G06N3/126—Evolutionary algorithms, e.g. genetic algorithms or genetic programming
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/21—Collision detection, intersection

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Theoretical Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Computing Systems (AREA)
  • Biomedical Technology (AREA)
  • Artificial Intelligence (AREA)
  • Mathematical Physics (AREA)
  • Genetics & Genomics (AREA)
  • Physiology (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Processing Or Creating Images (AREA)
FR0408114A 2004-07-22 2004-07-22 Procede et systeme d'identification de zones de proximite entre plusieurs objets geometriques simules numeriquement Expired - Fee Related FR2873472B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0408114A FR2873472B1 (fr) 2004-07-22 2004-07-22 Procede et systeme d'identification de zones de proximite entre plusieurs objets geometriques simules numeriquement
EP05792025A EP1779306A2 (fr) 2004-07-22 2005-07-20 Procede et systeme d'identification de zones de proximite entre plusieurs objets geometriques simules numeriquement
JP2007521997A JP4829885B2 (ja) 2004-07-22 2005-07-20 いくつかのデジタルシミュレーション化幾何学的オブジェクト間で近接領域を同定する方法およびシステム
PCT/FR2005/050597 WO2006018570A2 (fr) 2004-07-22 2005-07-20 Procede et systeme d'identification de zones de proximite entre plusieurs objets geometriques simules numeriquement
US11/658,125 US7774180B2 (en) 2004-07-22 2005-07-20 Method and system for identifying proximity areas between several digitally simulated geometrical objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0408114A FR2873472B1 (fr) 2004-07-22 2004-07-22 Procede et systeme d'identification de zones de proximite entre plusieurs objets geometriques simules numeriquement

Publications (2)

Publication Number Publication Date
FR2873472A1 FR2873472A1 (fr) 2006-01-27
FR2873472B1 true FR2873472B1 (fr) 2007-02-09

Family

ID=34948231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0408114A Expired - Fee Related FR2873472B1 (fr) 2004-07-22 2004-07-22 Procede et systeme d'identification de zones de proximite entre plusieurs objets geometriques simules numeriquement

Country Status (5)

Country Link
US (1) US7774180B2 (fr)
EP (1) EP1779306A2 (fr)
JP (1) JP4829885B2 (fr)
FR (1) FR2873472B1 (fr)
WO (1) WO2006018570A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006055958A1 (de) * 2006-11-24 2008-05-29 Siemens Ag Verfahren und Vorrichtung zum Speichern bzw. Darstellen von vorgegebenen geometrischen Objekten und Computerprogrammprodukt
US8669977B2 (en) 2009-10-01 2014-03-11 Intel Corporation Hierarchical mesh quantization that facilitates efficient ray tracing
JP5852384B2 (ja) * 2010-09-27 2016-02-03 啓史 登尾 物体間接触相互作用模擬装置
US8810598B2 (en) 2011-04-08 2014-08-19 Nant Holdings Ip, Llc Interference based augmented reality hosting platforms
US9582516B2 (en) 2013-10-17 2017-02-28 Nant Holdings Ip, Llc Wide area augmented reality location-based services
CN105488851B (zh) * 2015-11-30 2017-07-07 腾讯科技（深圳）有限公司 实时虚拟场景中碰撞体之间碰撞探测的方法和装置
US10822687B2 (en) 2016-02-29 2020-11-03 General Electric Company Environmental barrier coating and methods of preparation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3401897B2 (ja) * 1994-02-16 2003-04-28 株式会社セガ 衝突判定処理システムおよびこれを用いた画像処理装置
CA2248909A1 (fr) * 1996-03-15 1997-09-25 Zapa Digital Arts Ltd. Objets graphiques informatiques programmables
US7196702B1 (en) * 1998-07-23 2007-03-27 Freedesign, Inc. Geometric design and modeling system using control geometry
DE19854011A1 (de) * 1998-11-12 2000-05-25 Knoll Alois Einrichtung und Verfahren zum Vermessen von Mechanismen und ihrer Stellung
JP2002063587A (ja) * 2000-08-17 2002-02-28 Sony Corp 情報処理装置および方法、並びに記録媒体
US7200270B2 (en) * 2001-12-13 2007-04-03 Kabushiki Kaisha Toshiba Pattern recognition apparatus and method using distributed model representation of partial images
US7092110B2 (en) * 2002-07-25 2006-08-15 Timbre Technologies, Inc. Optimized model and parameter selection for optical metrology
US7030875B2 (en) * 2002-09-04 2006-04-18 Honda Motor Company Ltd. Environmental reasoning using geometric data structure

Also Published As

Publication number Publication date
EP1779306A2 (fr) 2007-05-02
WO2006018570A2 (fr) 2006-02-23
US20080319718A1 (en) 2008-12-25
JP4829885B2 (ja) 2011-12-07
FR2873472A1 (fr) 2006-01-27
JP2008507056A (ja) 2008-03-06
WO2006018570A3 (fr) 2006-03-30
US7774180B2 (en) 2010-08-10

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Year of fee payment: 12

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Effective date: 20170331