AU2003223984A1 - Method and system of encoding the connectivity of a triangle mesh - Google Patents

Method and system of encoding the connectivity of a triangle mesh

Info

Publication number: AU2003223984A1
Authority: AU; Australia
Prior art keywords: connectivity; encoding; triangle mesh; triangle; mesh
Prior art date: 2002-10-31
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.): Abandoned

Application number

AU2003223984A

Inventor

Volker Coors

Jarek Rossignac

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.)

Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV

Original Assignee

Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV

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.)

2002-10-31

Filing date

2003-03-24

Publication date

2004-05-25

2003-03-24 Application filed by Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV

2004-05-25 Publication of AU2003223984A1 publication Critical patent/AU2003223984A1/en

Status Abandoned legal-status Critical Current

Classifications

- 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)
Multimedia (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Image Generation (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)

AU2003223984A 2002-10-31 2003-03-24 Method and system of encoding the connectivity of a triangle mesh Abandoned AU2003223984A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
EP02024253		2002-10-31
EP02024253.3		2002-10-31
PCT/EP2003/003070 WO2004040517A1 (en)	2002-10-31	2003-03-24	Method and system of encoding the connectivity of a triangle mesh

Publications (1)

Publication Number	Publication Date
AU2003223984A1 true AU2003223984A1 (en)	2004-05-25

Family

ID=32187156

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003223984A Abandoned AU2003223984A1 (en)	2002-10-31	2003-03-24	Method and system of encoding the connectivity of a triangle mesh

Country Status (3)

Country	Link
AU (1)	AU2003223984A1 (en)
DE (1)	DE10393630B4 (en)
WO (1)	WO2004040517A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2216750A1 (en) *	2009-02-06	2010-08-11	Thomson Licensing	Method and apparatus for encoding 3D mesh models, and method and apparatus for decoding encoded 3D mesh models
WO2010115789A1 (en) *	2009-04-09	2010-10-14	Thomson Licensing	Method and device for encoding and decoding of symbol sequences wherein each symbol may have one out of three or more possible symbol values
US12131508B2 (en) *	2021-12-03	2024-10-29	Tencent America LLC	Dynamic mesh compression based on point cloud compression
US20230377205A1 (en) *	2022-05-20	2023-11-23	Tencent America LLC	Vertex position prediction in mesh compression
CN119338926A (en) *	2023-07-20	2025-01-21	西安电子科技大学	A method and device for determining lossless compression of three-dimensional grids
WO2025021812A1 (en) *	2023-07-26	2025-01-30	Interdigital Ce Patent Holdings, Sas	Edgebreaker with face identifier compression
WO2025063134A1 (en) *	2023-09-21	2025-03-27	パナソニックインテレクチュアルプロパティコーポレーションオブアメリカ	Encoding device, decoding device, encoding method, and decoding method
CN120020888A (en) *	2023-11-17	2025-05-20	西安光锥视象科技有限公司	A three-dimensional grid encoding and decoding method and device
CN120180764B (en) *	2025-05-20	2025-07-22	中国人民解放军国防科技大学	A method for discretization and structural encoding of irregular triangular meshes of electromagnetic metasurfaces

2003
- 2003-03-24 DE DE10393630T patent/DE10393630B4/en not_active Expired - Fee Related
- 2003-03-24 AU AU2003223984A patent/AU2003223984A1/en not_active Abandoned
- 2003-03-24 WO PCT/EP2003/003070 patent/WO2004040517A1/en not_active Ceased

Also Published As

Publication number	Publication date
WO2004040517A1 (en)	2004-05-13
DE10393630T5 (en)	2005-11-03
DE10393630B4 (en)	2007-10-25

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Legal Events

Date	Code	Title	Description
2005-07-14	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase