DE19983574T1 - Verfahren zum Kombinieren der Computermodelle von zwei Oberflächen im 3-D-Raum - Google Patents

Verfahren zum Kombinieren der Computermodelle von zwei Oberflächen im 3-D-Raum

Info

Publication number
DE19983574T1
DE19983574T1 DE19983574T DE19983574T DE19983574T1 DE 19983574 T1 DE19983574 T1 DE 19983574T1 DE 19983574 T DE19983574 T DE 19983574T DE 19983574 T DE19983574 T DE 19983574T DE 19983574 T1 DE19983574 T1 DE 19983574T1
Authority
DE
Germany
Prior art keywords
combining
space
computer models
models
computer
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.)
Withdrawn
Application number
DE19983574T
Other languages
German (de)
English (en)
Inventor
Walter J Mack
Jean-Charles Korta
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.)
Intel Corp
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of DE19983574T1 publication Critical patent/DE19983574T1/de
Withdrawn legal-status Critical Current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
    • 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
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/593—Depth or shape recovery from multiple images from stereo images
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B2210/00—Aspects not specifically covered by any group under G01B, e.g. of wheel alignment, caliper-like sensors
    • G01B2210/52—Combining or merging partially overlapping images to an overall image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • G06T2207/10012—Stereo images
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0081—Depth or disparity estimation from stereoscopic image signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • Computer Graphics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Processing Or Creating Images (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
DE19983574T 1998-09-22 1999-09-13 Verfahren zum Kombinieren der Computermodelle von zwei Oberflächen im 3-D-Raum Withdrawn DE19983574T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/158,323 US6178392B1 (en) 1998-09-22 1998-09-22 Method for combining the computer models of two surfaces in 3-D space
PCT/US1999/021066 WO2000017751A1 (en) 1998-09-22 1999-09-13 Method for combining the computer models of two surfaces in 3-d space

Publications (1)

Publication Number Publication Date
DE19983574T1 true DE19983574T1 (de) 2001-08-16

Family

ID=22567596

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19983574T Withdrawn DE19983574T1 (de) 1998-09-22 1999-09-13 Verfahren zum Kombinieren der Computermodelle von zwei Oberflächen im 3-D-Raum

Country Status (8)

Country Link
US (4) US6178392B1 (enExample)
JP (1) JP2002525746A (enExample)
KR (1) KR100411527B1 (enExample)
AU (1) AU6039099A (enExample)
DE (1) DE19983574T1 (enExample)
GB (1) GB2357949B (enExample)
TW (1) TW405059B (enExample)
WO (1) WO2000017751A1 (enExample)

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US7006111B1 (en) 1999-11-09 2006-02-28 Intel Corporation Digital image stitching
US20030013951A1 (en) * 2000-09-21 2003-01-16 Dan Stefanescu Database organization and searching
DE60126387D1 (de) 2000-10-27 2007-03-22 Canon Kk Bilderzeugungsverfahren und Bilderzeugungsgerät
GB2377870B (en) * 2001-05-18 2005-06-29 Canon Kk Method and apparatus for generating confidence data
US7362890B2 (en) * 2001-05-24 2008-04-22 Astra Tech Inc. Registration of 3-D imaging of 3-D objects
US20060098282A1 (en) * 2002-07-02 2006-05-11 Mccart John R Visual media
US8111907B2 (en) 2007-07-31 2012-02-07 United Technologies Corporation Method for repeatable optical determination of object geometry dimensions and deviations
CN101673312B (zh) * 2008-09-08 2012-12-19 鸿富锦精密工业（深圳）有限公司 特征元素对齐方法
US8442304B2 (en) * 2008-12-29 2013-05-14 Cognex Corporation System and method for three-dimensional alignment of objects using machine vision
US11699247B2 (en) * 2009-12-24 2023-07-11 Cognex Corporation System and method for runtime determination of camera miscalibration
US8462206B1 (en) * 2010-02-25 2013-06-11 Amazon Technologies, Inc. Image acquisition system
US9124873B2 (en) 2010-12-08 2015-09-01 Cognex Corporation System and method for finding correspondence between cameras in a three-dimensional vision system
US8600192B2 (en) 2010-12-08 2013-12-03 Cognex Corporation System and method for finding correspondence between cameras in a three-dimensional vision system
US11488322B2 (en) 2010-12-08 2022-11-01 Cognex Corporation System and method for training a model in a plurality of non-perspective cameras and determining 3D pose of an object at runtime with the same
US9064312B2 (en) * 2011-09-23 2015-06-23 The Regents Of The University Of California Augmented reality using projector-camera enabled devices
CN107274339A (zh) * 2016-04-08 2017-10-20 北京黎阳之光科技有限公司 一种新型摄像头全景畸形矫正系统
JP7553329B2 (ja) * 2020-11-10 2024-09-18 株式会社ミツトヨ 形状測定装置及び形状測定方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5283641A (en) 1954-12-24 1994-02-01 Lemelson Jerome H Apparatus and methods for automated analysis
US4585337A (en) 1985-01-14 1986-04-29 Phillips Edward H Step-and-repeat alignment and exposure system
CH672722A5 (enExample) * 1986-06-24 1989-12-29 Marco Brandestini
US5005578A (en) * 1986-12-16 1991-04-09 Sam Technology, Inc. Three-dimensional magnetic resonance image distortion correction method and system
US4845503A (en) 1988-02-05 1989-07-04 Western Atlas International, Inc. Electromagnetic digitizer
US5297057A (en) * 1989-06-13 1994-03-22 Schlumberger Technologies, Inc. Method and apparatus for design and optimization for simulation of motion of mechanical linkages
US5109479A (en) 1989-09-07 1992-04-28 Amp-Akzo Corporation Method of designing three dimensional electrical circuits
US5823958A (en) * 1990-11-26 1998-10-20 Truppe; Michael System and method for displaying a structural data image in real-time correlation with moveable body
WO1995004977A1 (de) 1993-08-09 1995-02-16 Siemens Aktiengesellschaft Verfahren zur erkennung der räumlichen lage und drehlage von in geeigneter weise markierten objekten in digitalen bildfolgen
US5583973A (en) * 1993-09-17 1996-12-10 Trustees Of Boston University Molecular modeling method and system
US5487011A (en) 1994-03-17 1996-01-23 Gerber Garment Technology, Inc. Garment marker system having computer assisted alignment of variable contrast cloth designs
US5613013A (en) * 1994-05-13 1997-03-18 Reticula Corporation Glass patterns in image alignment and analysis
US5793372A (en) 1994-10-21 1998-08-11 Synthonics Incorporated Methods and apparatus for rapidly rendering photo-realistic surfaces on 3-dimensional wire frames automatically using user defined points
US5665095A (en) 1994-12-15 1997-09-09 Jacobson; Robert E. Stereotactic guidance device
US5588430A (en) 1995-02-14 1996-12-31 University Of Florida Research Foundation, Inc. Repeat fixation for frameless stereotactic procedure
WO1997002708A1 (en) * 1995-06-30 1997-01-23 Precision Assembly Systems, Inc. Automated system for placement of components
JPH0963924A (ja) * 1995-08-18 1997-03-07 Nikon Corp アライメント方法

Also Published As

Publication number Publication date
GB2357949B (en) 2002-09-11
GB2357949A (en) 2001-07-04
JP2002525746A (ja) 2002-08-13
US6178392B1 (en) 2001-01-23
TW405059B (en) 2000-09-11
US6535840B1 (en) 2003-03-18
US6505148B1 (en) 2003-01-07
KR20010075273A (ko) 2001-08-09
GB0105846D0 (en) 2001-04-25
KR100411527B1 (ko) 2003-12-18
US6535839B1 (en) 2003-03-18
AU6039099A (en) 2000-04-10
WO2000017751A1 (en) 2000-03-30

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8139 Disposal/non-payment of the annual fee
8170 Reinstatement of the former position
8125 Change of the main classification

Ipc: G06T 17/40 AFI20051017BHDE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20110401