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FR2690263B3 - Procédé et appareil de développement d'une forme bidimensionnelle. - Google Patents

Procédé et appareil de développement d'une forme bidimensionnelle.

Info

Publication number
FR2690263B3
FR2690263B3 FR9304580A FR9304580A FR2690263B3 FR 2690263 B3 FR2690263 B3 FR 2690263B3 FR 9304580 A FR9304580 A FR 9304580A FR 9304580 A FR9304580 A FR 9304580A FR 2690263 B3 FR2690263 B3 FR 2690263B3
Authority
FR
France
Prior art keywords
developing
dimensional shape
dimensional
shape
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
FR9304580A
Other languages
English (en)
Other versions
FR2690263A1 (fr
Inventor
James Hoogerhyde Randall
Tai Wu Chien
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.)
Computer Design Inc
Original Assignee
Computer Design Inc
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 Computer Design Inc filed Critical Computer Design Inc
Publication of FR2690263A1 publication Critical patent/FR2690263A1/fr
Application granted granted Critical
Publication of FR2690263B3 publication Critical patent/FR2690263B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
    • G06T2219/021—Flattening

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing Or Creating Images (AREA)
  • Image Generation (AREA)
FR9304580A 1992-04-17 1993-04-19 Procédé et appareil de développement d'une forme bidimensionnelle. Expired - Fee Related FR2690263B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/870,588 US5448687A (en) 1988-09-13 1992-04-17 Computer-assisted design system for flattening a three-dimensional surface and for wrapping a flat shape to a three-dimensional surface

Publications (2)

Publication Number Publication Date
FR2690263A1 FR2690263A1 (fr) 1993-10-22
FR2690263B3 true FR2690263B3 (fr) 1994-12-23

Family

ID=25355725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9304580A Expired - Fee Related FR2690263B3 (fr) 1992-04-17 1993-04-19 Procédé et appareil de développement d'une forme bidimensionnelle.

Country Status (7)

Country Link
US (1) US5448687A (fr)
JP (1) JPH06325105A (fr)
CN (1) CN1082739A (fr)
CA (1) CA2094223A1 (fr)
FR (1) FR2690263B3 (fr)
GB (1) GB2266214B (fr)
IT (1) IT1262359B (fr)

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Also Published As

Publication number Publication date
JPH06325105A (ja) 1994-11-25
GB2266214B (en) 1996-10-23
CA2094223A1 (fr) 1993-10-18
ITRM930243A0 (it) 1993-04-16
ITRM930243A1 (it) 1994-10-16
IT1262359B (it) 1996-06-19
FR2690263A1 (fr) 1993-10-22
GB9305538D0 (en) 1993-05-05
US5448687A (en) 1995-09-05
CN1082739A (zh) 1994-02-23
GB2266214A (en) 1993-10-20

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