DE69622900T2 - Verfahren und Gerät zur dreidimensionalen Bildverarbeitung - Google Patents

Verfahren und Gerät zur dreidimensionalen Bildverarbeitung

Info

Publication number
DE69622900T2
DE69622900T2 DE69622900T DE69622900T DE69622900T2 DE 69622900 T2 DE69622900 T2 DE 69622900T2 DE 69622900 T DE69622900 T DE 69622900T DE 69622900 T DE69622900 T DE 69622900T DE 69622900 T2 DE69622900 T2 DE 69622900T2
Authority
DE
Germany
Prior art keywords
image processing
dimensional image
dimensional
processing
image
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
DE69622900T
Other languages
English (en)
Other versions
DE69622900D1 (de
Inventor
Masakazu Fujiki
Hiroyuki Yamamoto
Shinji Uchiyama
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 JP7058795A external-priority patent/JPH08255266A/ja
Priority claimed from JP09491495A external-priority patent/JP3658038B2/ja
Priority claimed from JP29543095A external-priority patent/JPH09138866A/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE69622900D1 publication Critical patent/DE69622900D1/de
Application granted granted Critical
Publication of DE69622900T2 publication Critical patent/DE69622900T2/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
    • 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)
DE69622900T 1995-03-17 1996-03-15 Verfahren und Gerät zur dreidimensionalen Bildverarbeitung Expired - Lifetime DE69622900T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7058795A JPH08255266A (ja) 1995-03-17 1995-03-17 ３次元物体の位置合わせ方法およびその装置
JP09491495A JP3658038B2 (ja) 1995-04-20 1995-04-20 ３次元形状データ統合方法及びその装置と３次元画像処理方法
JP29543095A JPH09138866A (ja) 1995-11-14 1995-11-14 情報処理方法及び装置及びコンピュータ制御装置

Publications (2)

Publication Number Publication Date
DE69622900D1 DE69622900D1 (de) 2002-09-19
DE69622900T2 true DE69622900T2 (de) 2003-04-10

Family

ID=27296687

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69622900T Expired - Lifetime DE69622900T2 (de) 1995-03-17 1996-03-15 Verfahren und Gerät zur dreidimensionalen Bildverarbeitung

Country Status (3)

Country Link
US (1) US5969725A (de)
EP (1) EP0732672B1 (de)
DE (1) DE69622900T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11155152A (ja) * 1997-11-21 1999-06-08 Canon Inc 三次元形状情報入力方法及び装置及び画像入力装置
US7620527B1 (en) 1999-05-10 2009-11-17 Johan Leo Alfons Gielis Method and apparatus for synthesizing and analyzing patterns utilizing novel “super-formula” operator
US6731991B1 (en) * 1999-07-19 2004-05-04 Laser Force, Inc. System for projecting light on a work surface to produce an image for tracing
US6873432B1 (en) * 1999-11-30 2005-03-29 Xerox Corporation Method and apparatus for representing color space transformations with a piecewise homeomorphism
US6714319B1 (en) 1999-12-03 2004-03-30 Xerox Corporation On-line piecewise homeomorphism model prediction, control and calibration system for a dynamically varying color marking device
US7019759B1 (en) 2000-05-09 2006-03-28 Original Home Llc Computer based plan design and sales method
US7631277B1 (en) * 2001-12-14 2009-12-08 Apple Inc. System and method for integrating media objects
JP4065507B2 (ja) * 2002-07-31 2008-03-26 キヤノン株式会社 情報提示装置および情報処理方法
JP4136859B2 (ja) * 2003-01-10 2008-08-20 キヤノン株式会社 位置姿勢計測方法
US7676079B2 (en) * 2003-09-30 2010-03-09 Canon Kabushiki Kaisha Index identification method and apparatus
US20090115782A1 (en) * 2007-11-05 2009-05-07 Darren Scott Irons Display of Analytic Objects and Geometric Objects
JP5211120B2 (ja) * 2010-07-30 2013-06-12 株式会社東芝 情報表示装置及び情報表示方法
JP5022508B1 (ja) * 2011-06-02 2012-09-12 三菱重工業株式会社 形状計測方法
CN102609979B (zh) * 2012-01-17 2015-02-18 北京工业大学 一种基于傅里叶梅林域的二维三维图像配准方法
US20150088475A1 (en) * 2013-09-26 2015-03-26 The Aerospace Corporation Space debris visualization, characterization and volume modeling
EP2869023B1 (de) 2013-10-30 2018-06-13 Canon Kabushiki Kaisha Bildverarbeitungsvorrichtung, Bildverarbeitungsverfahren und entsprechendes Computerprogramm
JP6338421B2 (ja) 2014-03-31 2018-06-06 キヤノン株式会社 情報処理装置、情報処理装置の制御方法、把持システムおよびプログラム
US9914222B2 (en) 2015-02-05 2018-03-13 Canon Kabushiki Kaisha Information processing apparatus, control method thereof, and computer readable storage medium that calculate an accuracy of correspondence between a model feature and a measurement data feature and collate, based on the accuracy, a geometric model and an object in an image
JP6982978B2 (ja) 2017-04-26 2021-12-17 キヤノン株式会社 情報処理装置、情報処理方法、およびプログラム

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1250064A (en) * 1985-03-29 1989-02-14 Kenichi Anjyo Method for constructing three-dimensional polyhedron model
JPH0756678B2 (ja) * 1985-11-01 1995-06-14 株式会社日立製作所 対話形形状モデリングシステム
JPH0217508A (ja) * 1988-07-06 1990-01-22 Fanuc Ltd 穴形状の多面図表示方法
JPH02173878A (ja) * 1988-12-27 1990-07-05 Toshiba Corp ３次元断面表示装置
JP2892423B2 (ja) * 1990-02-28 1999-05-17 株式会社日立製作所 画像表示装置及び画像表示方法
CA2055532A1 (en) * 1990-11-26 1992-05-27 Xingzhang F. Niu Enhanced solid model generation
JP3056297B2 (ja) * 1991-09-20 2000-06-26 株式会社日立製作所 図面情報処理システム、設計支援方法
US5371778A (en) * 1991-11-29 1994-12-06 Picker International, Inc. Concurrent display and adjustment of 3D projection, coronal slice, sagittal slice, and transverse slice images
US5461709A (en) * 1993-02-26 1995-10-24 Intergraph Corporation 3D input system for CAD systems
US5601084A (en) * 1993-06-23 1997-02-11 University Of Washington Determining cardiac wall thickness and motion by imaging and three-dimensional modeling
DE69419291T2 (de) * 1993-09-03 1999-12-30 Canon Kk Formmessapparat
JP2744888B2 (ja) * 1993-09-10 1998-04-28 インターナショナル・ビジネス・マシーンズ・コーポレイション ３−ｄオブジェクトを領域に区画する方法及びシステム
JP2838968B2 (ja) * 1994-01-31 1998-12-16 日本電気株式会社 半導体デバイスシミュレータのメッシュ生成方法
US5619630A (en) * 1994-02-28 1997-04-08 Hitachi, Ltd. Apparatus for producing exploded view and animation of assembling and method thereof
JPH07262412A (ja) * 1994-03-16 1995-10-13 Fujitsu Ltd 三次元モデル断面指示装置および指示方式
US5798764A (en) * 1994-05-27 1998-08-25 Nec Corporation Method for determining the intersections of Delaunay partitioned tetrahedra with the boundary of a body to be analyzed
US5682468A (en) * 1995-01-23 1997-10-28 Intergraph Corporation OLE for design and modeling

Also Published As

Publication number Publication date
EP0732672B1 (de) 2002-08-14
US5969725A (en) 1999-10-19
DE69622900D1 (de) 2002-09-19
EP0732672A3 (de) 1996-12-27
EP0732672A2 (de) 1996-09-18

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