KR100231357B1 - 점군데이터의 곡면변환방법 - Google Patents

점군데이터의 곡면변환방법 Download PDF

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Publication number
KR100231357B1
KR100231357B1 KR1019960017121A KR19960017121A KR100231357B1 KR 100231357 B1 KR100231357 B1 KR 100231357B1 KR 1019960017121 A KR1019960017121 A KR 1019960017121A KR 19960017121 A KR19960017121 A KR 19960017121A KR 100231357 B1 KR100231357 B1 KR 100231357B1
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KR
South Korea
Prior art keywords
point group
group data
data
measured
curved surface
Prior art date
Application number
KR1019960017121A
Other languages
English (en)
Korean (ko)
Other versions
KR960042009A (ko
Inventor
세이지 하마노
쯔요시 노무라
코오헤이 하마무라
Original Assignee
모리시타 요이찌
마쯔시다덴기산교 가부시키가이샤
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 모리시타 요이찌, 마쯔시다덴기산교 가부시키가이샤 filed Critical 모리시타 요이찌
Publication of KR960042009A publication Critical patent/KR960042009A/ko
Application granted granted Critical
Publication of KR100231357B1 publication Critical patent/KR100231357B1/ko

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/20—Drawing from basic elements, e.g. lines or circles
    • G06T11/203—Drawing of straight lines or curves
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/56—Particle system, point based geometry or rendering

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
KR1019960017121A 1995-05-23 1996-05-21 점군데이터의 곡면변환방법 KR100231357B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12332095 1995-05-23
JP95-123320 1995-05-23

Publications (2)

Publication Number Publication Date
KR960042009A KR960042009A (ko) 1996-12-19
KR100231357B1 true KR100231357B1 (ko) 1999-11-15

Family

ID=14857644

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960017121A KR100231357B1 (ko) 1995-05-23 1996-05-21 점군데이터의 곡면변환방법

Country Status (2)

Country Link
KR (1) KR100231357B1 (zh)
CN (1) CN1099645C (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017022901A1 (ko) * 2015-08-05 2017-02-09 삼인정보시스템(주) 3차원 점군 데이터에 기반한 치수 측정 장치 및 방법

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4418390B2 (ja) * 2005-03-22 2010-02-17 三菱重工業株式会社 ３次元形状処理装置及び曲面生成プログラム並びに方法
CN101577013B (zh) * 2009-03-26 2012-01-18 山东理工大学 基于三角Bézier曲面的产品STL模型的光顺方法
CN108663029B (zh) * 2018-02-01 2021-04-06 深圳市建设综合勘察设计院有限公司 一种获取水下圆柱形基桩信息的方法、存储介质及终端

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4972351A (en) * 1988-07-14 1990-11-20 The Cleveland Clinic Foundation Computer aided fabrication of wheelchair seats or other body supports
JP2809295B2 (ja) * 1992-03-26 1998-10-08 株式会社東京精密 座標測定機及びその測定方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017022901A1 (ko) * 2015-08-05 2017-02-09 삼인정보시스템(주) 3차원 점군 데이터에 기반한 치수 측정 장치 및 방법

Also Published As

Publication number Publication date
CN1099645C (zh) 2003-01-22
CN1143781A (zh) 1997-02-26
KR960042009A (ko) 1996-12-19

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