JP4216477B2 - 選択的メッシュ細分化方法 - Google Patents

選択的メッシュ細分化方法 Download PDF

Info

Publication number
JP4216477B2
JP4216477B2 JP2000564166A JP2000564166A JP4216477B2 JP 4216477 B2 JP4216477 B2 JP 4216477B2 JP 2000564166 A JP2000564166 A JP 2000564166A JP 2000564166 A JP2000564166 A JP 2000564166A JP 4216477 B2 JP4216477 B2 JP 4216477B2
Authority
JP
Japan
Prior art keywords
mesh
face
vertex
meshes
coordinates
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
JP2000564166A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002522834A5 (enExample
JP2002522834A (ja
Inventor
ジョイア，パトリック
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.)
Orange SA
Original Assignee
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 France Telecom SA filed Critical France Telecom SA
Publication of JP2002522834A publication Critical patent/JP2002522834A/ja
Publication of JP2002522834A5 publication Critical patent/JP2002522834A5/ja
Application granted granted Critical
Publication of JP4216477B2 publication Critical patent/JP4216477B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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)
JP2000564166A 1998-08-03 1999-08-03 選択的メッシュ細分化方法 Expired - Fee Related JP4216477B2 (ja)

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 (3)

Publication Number Publication Date
JP2002522834A JP2002522834A (ja) 2002-07-23
JP2002522834A5 JP2002522834A5 (enExample) 2006-01-05
JP4216477B2 true JP4216477B2 (ja) 2009-01-28

Family

ID=9529449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000564166A Expired - Fee Related JP4216477B2 (ja) 1998-08-03 1999-08-03 選択的メッシュ細分化方法

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
DE69907917D1 (de) 2003-06-18
CA2337360C (en) 2007-10-23
JP2002522834A (ja) 2002-07-23

Similar Documents

Publication Publication Date Title
JP4216477B2 (ja) 選択的メッシュ細分化方法
US6208347B1 (en) System and method for computer modeling of 3D objects and 2D images by mesh constructions that incorporate non-spatial data such as color or texture
JP4384813B2 (ja) 時間依存ジオメトリの圧縮
US7230616B2 (en) Bi-level iso-surface compression
US7138999B2 (en) Refinement of a triangular mesh representing a three-dimensional object
KR100714652B1 (ko) 단위 화상 영역 조절 방법, 중요도 정보 보존 시스템 및 컴퓨터 판독 가능 기록 매체
Haber et al. Smooth approximation and rendering of large scattered data sets
Labsik et al. Progressive transmission of subdivision surfaces
Bóo et al. Hardware support for adaptive subdivision surface rendering
EP0957453A2 (en) Surface net smoothing for surface representation from binary sampled data
JP4045188B2 (ja) ウェーブレットに基づくメッシュ・コーディング方法および装置
JP4638037B2 (ja) ３次元メッシュネットワークの圧縮およびコーディング
JP2005332028A (ja) ３次元グラフィックスデータ作成方法、テクスチャ画像作成方法、多次元データ符号化方法、多次元データ復号方法及びそれらの方法を実現するための装置、並びにそれらの方法を実現するためのプログラム
Park et al. Error resilient 3-D mesh compression
Scheib et al. Efficient fitting and rendering of large scattered data sets using subdivision surfaces
US8086054B2 (en) Method for locally decoding a bitstream of wavelet coefficients
Platings et al. Compression of Large‐Scale Terrain Data for Real‐Time Visualization Using a Tiled Quad Tree
Ertürk et al. Efficient Representation of 3D Human Head Models.
Rossignac Interactive exploration of distributed 3D databases over the internet
Wang et al. Feature-based displacement mapping
Kim et al. A multiresolution control method using view directional feature
Del Rio et al. Hardware implementation of the subdivision loop algorithm
EP4233006B1 (en) Devices and methods for spatial quantization for point cloud compression
Kim et al. Multiresolution model generation with geometry and texture
KR100473702B1 (ko) 3차원 영상의 꼭지점 좌표 압축장치

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050729

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050729

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20080418

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080425

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20080725

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20080801

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080912

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20081010

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20081106

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111114

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111114

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121114

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121114

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131114

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees