CA2337360C - Selective mesh refinement - Google Patents

Selective mesh refinement Download PDF

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Publication number
CA2337360C
CA2337360C CA002337360A CA2337360A CA2337360C CA 2337360 C CA2337360 C CA 2337360C CA 002337360 A CA002337360 A CA 002337360A CA 2337360 A CA2337360 A CA 2337360A CA 2337360 C CA2337360 C CA 2337360C
Authority
CA
Canada
Prior art keywords
mesh
face
meshes
representing
vertices
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
CA002337360A
Other languages
English (en)
French (fr)
Other versions
CA2337360A1 (fr
Inventor
Patrick Gioia
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.)
Telediffusion de France ets Public de Diffusion
Orange SA
Original Assignee
Telediffusion de France ets Public de Diffusion
France Telecom SA
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 Telediffusion de France ets Public de Diffusion, France Telecom SA filed Critical Telediffusion de France ets Public de Diffusion
Publication of CA2337360A1 publication Critical patent/CA2337360A1/fr
Application granted granted Critical
Publication of CA2337360C publication Critical patent/CA2337360C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/001—Model-based coding, e.g. wire frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • Multimedia (AREA)
  • Software Systems (AREA)
  • Processing Or Creating Images (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Image Generation (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
CA002337360A 1998-08-03 1999-08-03 Selective mesh refinement Expired - Lifetime CA2337360C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR98/10097 1998-08-03
FR9810097A FR2781908B1 (fr) 1998-08-03 1998-08-03 Procede de codage d'un maillage a nombre reduit de facettes, procede de reconstruction et applications correspondants
PCT/FR1999/001924 WO2000008604A1 (fr) 1998-08-03 1999-08-03 Affinement selectif de mailles

Publications (2)

Publication Number Publication Date
CA2337360A1 CA2337360A1 (fr) 2000-02-17
CA2337360C true CA2337360C (en) 2007-10-23

Family

ID=9529449

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002337360A Expired - Lifetime CA2337360C (en) 1998-08-03 1999-08-03 Selective mesh refinement

Country Status (7)

Country Link
US (1) US6931155B1 (enExample)
EP (1) EP1101200B1 (enExample)
JP (1) JP4216477B2 (enExample)
CA (1) CA2337360C (enExample)
DE (1) DE69907917T2 (enExample)
FR (1) FR2781908B1 (enExample)
WO (1) WO2000008604A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2817066B1 (fr) * 2000-11-21 2003-02-07 France Telecom Procede de codage par ondelettes d'un maillage representatif d'un objet ou d'une scene en trois dimensions, dispositifs de codage et decodage, systeme et structure de signal correspondants
FR2825855A1 (fr) 2001-06-06 2002-12-13 France Telecom Procedes et dispositifs de codage et de decodage d'images mettant en oeuvre des maillages emboites, programme, signal et application correspondantes
FR2876821A1 (fr) * 2004-10-14 2006-04-21 France Telecom Procede de decodage local d'un train binaire de coefficients d'ondelettes
US8558833B1 (en) * 2009-10-14 2013-10-15 Nvidia Corporation System and method for symmetric parameterization of independently tessellated patches
US9180302B2 (en) 2012-08-31 2015-11-10 Greatbatch Ltd. Touch screen finger position indicator for a spinal cord stimulation programming device
US8812125B2 (en) 2012-08-31 2014-08-19 Greatbatch Ltd. Systems and methods for the identification and association of medical devices
US9471753B2 (en) 2012-08-31 2016-10-18 Nuvectra Corporation Programming and virtual reality representation of stimulation parameter Groups
US8868199B2 (en) 2012-08-31 2014-10-21 Greatbatch Ltd. System and method of compressing medical maps for pulse generator or database storage
US9375582B2 (en) 2012-08-31 2016-06-28 Nuvectra Corporation Touch screen safety controls for clinician programmer
US8983616B2 (en) 2012-09-05 2015-03-17 Greatbatch Ltd. Method and system for associating patient records with pulse generators
US9507912B2 (en) 2012-08-31 2016-11-29 Nuvectra Corporation Method and system of simulating a pulse generator on a clinician programmer
US10668276B2 (en) 2012-08-31 2020-06-02 Cirtec Medical Corp. Method and system of bracketing stimulation parameters on clinician programmers
US9615788B2 (en) 2012-08-31 2017-04-11 Nuvectra Corporation Method and system of producing 2D representations of 3D pain and stimulation maps and implant models on a clinician programmer
US9259577B2 (en) 2012-08-31 2016-02-16 Greatbatch Ltd. Method and system of quick neurostimulation electrode configuration and positioning
US8903496B2 (en) 2012-08-31 2014-12-02 Greatbatch Ltd. Clinician programming system and method
US9594877B2 (en) 2012-08-31 2017-03-14 Nuvectra Corporation Virtual reality representation of medical devices
US8761897B2 (en) 2012-08-31 2014-06-24 Greatbatch Ltd. Method and system of graphical representation of lead connector block and implantable pulse generators on a clinician programmer
US9767255B2 (en) 2012-09-05 2017-09-19 Nuvectra Corporation Predefined input for clinician programmer data entry
US8757485B2 (en) 2012-09-05 2014-06-24 Greatbatch Ltd. System and method for using clinician programmer and clinician programming data for inventory and manufacturing prediction and control
FR3028990B1 (fr) 2014-11-21 2018-01-19 Institut National Des Sciences Appliquees De Lyon Procedes de compression et de decompression de donnees representatives d’un objet tridimensionnel numerique et support d'enregistrement d'informations contenant ces donnees

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5963209A (en) * 1996-01-11 1999-10-05 Microsoft Corporation Encoding and progressive transmission of progressive meshes
US6144773A (en) * 1996-02-27 2000-11-07 Interval Research Corporation Wavelet-based data compression
JP3184785B2 (ja) * 1997-07-23 2001-07-09 インターナショナル・ビジネス・マシーンズ・コーポレ−ション 三次元形状モデル送信方法及び装置、三次元形状モデル圧縮方法及び装置、三次元形状モデル表示方法及び装置
US6262737B1 (en) * 1998-01-30 2001-07-17 University Of Southern California 3D mesh compression and coding

Also Published As

Publication number Publication date
FR2781908B1 (fr) 2000-09-29
EP1101200B1 (fr) 2003-05-14
EP1101200A1 (fr) 2001-05-23
CA2337360A1 (fr) 2000-02-17
WO2000008604A1 (fr) 2000-02-17
FR2781908A1 (fr) 2000-02-04
DE69907917T2 (de) 2004-05-13
US6931155B1 (en) 2005-08-16
JP4216477B2 (ja) 2009-01-28
DE69907917D1 (de) 2003-06-18
JP2002522834A (ja) 2002-07-23

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