FR2784770B1 - Procede de codage d'un maillage source par minimisation de volume, et applications correspondantes - Google Patents

Procede de codage d'un maillage source par minimisation de volume, et applications correspondantes

Info

Publication number
FR2784770B1
FR2784770B1 FR9813090A FR9813090A FR2784770B1 FR 2784770 B1 FR2784770 B1 FR 2784770B1 FR 9813090 A FR9813090 A FR 9813090A FR 9813090 A FR9813090 A FR 9813090A FR 2784770 B1 FR2784770 B1 FR 2784770B1
Authority
FR
France
Prior art keywords
coding
corresponding applications
source mesh
minimizing volume
minimizing
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
FR9813090A
Other languages
English (en)
Other versions
FR2784770A1 (fr
Inventor
Nathalie Laurent
Henri Sanson
Pierre Alliez
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
Priority to FR9813090A priority Critical patent/FR2784770B1/fr
Priority to PCT/FR1999/002524 priority patent/WO2000022577A1/fr
Priority to DE69906339T priority patent/DE69906339D1/de
Priority to EP99949060A priority patent/EP1121665B1/fr
Publication of FR2784770A1 publication Critical patent/FR2784770A1/fr
Application granted granted Critical
Publication of FR2784770B1 publication Critical patent/FR2784770B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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)
FR9813090A 1998-10-15 1998-10-15 Procede de codage d'un maillage source par minimisation de volume, et applications correspondantes Expired - Fee Related FR2784770B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9813090A FR2784770B1 (fr) 1998-10-15 1998-10-15 Procede de codage d'un maillage source par minimisation de volume, et applications correspondantes
PCT/FR1999/002524 WO2000022577A1 (fr) 1998-10-15 1999-10-15 Procede de codage d'un maillage source, avec optimisation de la position d'un sommet resultant d'une fusion d'arete, et applications correspondantes
DE69906339T DE69906339D1 (de) 1998-10-15 1999-10-15 Verfahren zur quellnetzkodierung mit optimierung der lage einer ecke die sich aus einer kantenzusammenführung ergibt und deren anwendung
EP99949060A EP1121665B1 (fr) 1998-10-15 1999-10-15 Procede de codage d'un maillage source, avec optimisation de la position d'un sommet resultant d'une fusion d'arete, et applications correspondantes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9813090A FR2784770B1 (fr) 1998-10-15 1998-10-15 Procede de codage d'un maillage source par minimisation de volume, et applications correspondantes

Publications (2)

Publication Number Publication Date
FR2784770A1 FR2784770A1 (fr) 2000-04-21
FR2784770B1 true FR2784770B1 (fr) 2000-12-22

Family

ID=9531736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9813090A Expired - Fee Related FR2784770B1 (fr) 1998-10-15 1998-10-15 Procede de codage d'un maillage source par minimisation de volume, et applications correspondantes

Country Status (1)

Country Link
FR (1) FR2784770B1 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5448687A (en) * 1988-09-13 1995-09-05 Computer Design, Inc. Computer-assisted design system for flattening a three-dimensional surface and for wrapping a flat shape to a three-dimensional surface

Also Published As

Publication number Publication date
FR2784770A1 (fr) 2000-04-21

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Legal Events

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ST Notification of lapse

Effective date: 20080630