NO985746L - FremgangsmÕte og system for Õ tilveiebringe en tredimensjonell form beskrivelse - Google Patents

FremgangsmÕte og system for Õ tilveiebringe en tredimensjonell form beskrivelse

Info

Publication number
NO985746L
NO985746L NO985746A NO985746A NO985746L NO 985746 L NO985746 L NO 985746L NO 985746 A NO985746 A NO 985746A NO 985746 A NO985746 A NO 985746A NO 985746 L NO985746 L NO 985746L
Authority
NO
Norway
Prior art keywords
dimensional shape
providing
shape description
lines
scene
Prior art date
Application number
NO985746A
Other languages
English (en)
Norwegian (no)
Other versions
NO985746D0 (no
Inventor
Marc Raphael Antoon Proesmans
Luc Seraphina Jacobus Van Gool
Andru Jules Joseph Oosterlinck
Filip Pieter Defoort
Original Assignee
Leuven K U Res & Dev
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 Leuven K U Res & Dev filed Critical Leuven K U Res & Dev
Publication of NO985746D0 publication Critical patent/NO985746D0/no
Publication of NO985746L publication Critical patent/NO985746L/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G01B11/2513—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object with several lines being projected in more than one direction, e.g. grids, patterns
    • 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
    • G06T7/521—Depth or shape recovery from laser ranging, e.g. using interferometry; from the projection of structured light
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/145—Illumination specially adapted for pattern recognition, e.g. using gratings

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Artificial Intelligence (AREA)
  • Optics & Photonics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Manipulator (AREA)
NO985746A 1996-06-13 1998-12-08 FremgangsmÕte og system for Õ tilveiebringe en tredimensjonell form beskrivelse NO985746L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96201643 1996-06-13
PCT/BE1997/000070 WO1997047942A1 (en) 1996-06-13 1997-06-12 Method and system for acquiring a three-dimensional shape description

Publications (2)

Publication Number Publication Date
NO985746D0 NO985746D0 (no) 1998-12-08
NO985746L true NO985746L (no) 1999-02-12

Family

ID=8224076

Family Applications (1)

Application Number Title Priority Date Filing Date
NO985746A NO985746L (no) 1996-06-13 1998-12-08 FremgangsmÕte og system for Õ tilveiebringe en tredimensjonell form beskrivelse

Country Status (12)

Country Link
US (1) US6510244B2 (de)
EP (1) EP1009969B1 (de)
JP (1) JP2000512012A (de)
KR (1) KR20000016663A (de)
AT (1) ATE253721T1 (de)
AU (1) AU712090B2 (de)
BR (1) BR9709679A (de)
CA (1) CA2256587A1 (de)
DE (1) DE69726025T2 (de)
IL (1) IL127534A (de)
NO (1) NO985746L (de)
WO (1) WO1997047942A1 (de)

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Also Published As

Publication number Publication date
AU3085297A (en) 1998-01-07
WO1997047942A1 (en) 1997-12-18
IL127534A0 (en) 1999-10-28
JP2000512012A (ja) 2000-09-12
IL127534A (en) 2001-08-26
ATE253721T1 (de) 2003-11-15
AU712090B2 (en) 1999-10-28
EP1009969B1 (de) 2003-11-05
BR9709679A (pt) 2000-01-11
KR20000016663A (ko) 2000-03-25
DE69726025D1 (de) 2003-12-11
NO985746D0 (no) 1998-12-08
US20020057832A1 (en) 2002-05-16
CA2256587A1 (en) 1997-12-18
EP1009969A1 (de) 2000-06-21
DE69726025T2 (de) 2004-09-16
US6510244B2 (en) 2003-01-21

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