DE69232403T2 - Dreidimensionales Modellverarbeitungsverfahren und -gerät - Google Patents

Dreidimensionales Modellverarbeitungsverfahren und -gerät

Info

Publication number
DE69232403T2
DE69232403T2 DE69232403T DE69232403T DE69232403T2 DE 69232403 T2 DE69232403 T2 DE 69232403T2 DE 69232403 T DE69232403 T DE 69232403T DE 69232403 T DE69232403 T DE 69232403T DE 69232403 T2 DE69232403 T2 DE 69232403T2
Authority
DE
Germany
Prior art keywords
processing method
dimensional model
model processing
dimensional
processing
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
DE69232403T
Other languages
English (en)
Other versions
DE69232403D1 (de
Inventor
Yoshifumi Kitamura
Haruo Shimizu
Masatoshi Okutomi
Osamu Yoshizaki
Takeo Kimura
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.)
Canon Inc
Original Assignee
Canon 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
Priority claimed from JP3196564A external-priority patent/JPH0540809A/ja
Priority claimed from JP4188130A external-priority patent/JPH0635996A/ja
Priority claimed from JP4187711A external-priority patent/JPH06111027A/ja
Priority claimed from JP4198678A external-priority patent/JPH0644363A/ja
Priority claimed from JP4198655A external-priority patent/JPH0644346A/ja
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69232403D1 publication Critical patent/DE69232403D1/de
Publication of DE69232403T2 publication Critical patent/DE69232403T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Processing Or Creating Images (AREA)
DE69232403T 1991-08-06 1992-08-05 Dreidimensionales Modellverarbeitungsverfahren und -gerät Expired - Lifetime DE69232403T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP3196564A JPH0540809A (ja) 1991-08-06 1991-08-06 ３次元形状モデル作成装置
JP4188130A JPH0635996A (ja) 1992-07-15 1992-07-15 ３次元形状モデル作成方法及びその装置
JP4187711A JPH06111027A (ja) 1992-07-15 1992-07-15 画像出力方法及びその装置
JP4198678A JPH0644363A (ja) 1992-07-24 1992-07-24 距離画像処理方法及び装置
JP4198655A JPH0644346A (ja) 1992-07-24 1992-07-24 距離画像処理方法及び装置

Publications (2)

Publication Number Publication Date
DE69232403D1 DE69232403D1 (de) 2002-03-21
DE69232403T2 true DE69232403T2 (de) 2002-08-22

Family

ID=27528948

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69232403T Expired - Lifetime DE69232403T2 (de) 1991-08-06 1992-08-05 Dreidimensionales Modellverarbeitungsverfahren und -gerät

Country Status (3)

Country Link
US (1) US5936628A (de)
EP (1) EP0526881B1 (de)
DE (1) DE69232403T2 (de)

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Also Published As

Publication number Publication date
EP0526881A2 (de) 1993-02-10
US5936628A (en) 1999-08-10
EP0526881A3 (en) 1995-03-22
DE69232403D1 (de) 2002-03-21
EP0526881B1 (de) 2002-02-06

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