FR2950140B1 - Procede de numerisation tridimensionnelle comprenant une double mise en correspondance - Google Patents

Procede de numerisation tridimensionnelle comprenant une double mise en correspondance

Info

Publication number
FR2950140B1
FR2950140B1 FR0904415A FR0904415A FR2950140B1 FR 2950140 B1 FR2950140 B1 FR 2950140B1 FR 0904415 A FR0904415 A FR 0904415A FR 0904415 A FR0904415 A FR 0904415A FR 2950140 B1 FR2950140 B1 FR 2950140B1
Authority
FR
France
Prior art keywords
scanning method
dimensional scanning
double matching
matching
double
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 - Fee Related
Application number
FR0904415A
Other languages
English (en)
Other versions
FR2950140A1 (fr
Inventor
Benoit Bocquillon
Ludovic Brethes
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.)
Noomeo SAS
Original Assignee
Noomeo SAS
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 Noomeo SAS filed Critical Noomeo SAS
Priority to FR0904415A priority Critical patent/FR2950140B1/fr
Priority to PCT/FR2010/000611 priority patent/WO2011033187A1/fr
Publication of FR2950140A1 publication Critical patent/FR2950140A1/fr
Application granted granted Critical
Publication of FR2950140B1 publication Critical patent/FR2950140B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • G01B11/2545—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 one projection direction and several detection directions, e.g. stereo
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR0904415A 2009-09-15 2009-09-15 Procede de numerisation tridimensionnelle comprenant une double mise en correspondance Expired - Fee Related FR2950140B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0904415A FR2950140B1 (fr) 2009-09-15 2009-09-15 Procede de numerisation tridimensionnelle comprenant une double mise en correspondance
PCT/FR2010/000611 WO2011033187A1 (fr) 2009-09-15 2010-09-08 Procédé de numérisation tridimensionnelle comprenant une double mise en correspondance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0904415A FR2950140B1 (fr) 2009-09-15 2009-09-15 Procede de numerisation tridimensionnelle comprenant une double mise en correspondance

Publications (2)

Publication Number Publication Date
FR2950140A1 FR2950140A1 (fr) 2011-03-18
FR2950140B1 true FR2950140B1 (fr) 2011-10-21

Family

ID=42106001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0904415A Expired - Fee Related FR2950140B1 (fr) 2009-09-15 2009-09-15 Procede de numerisation tridimensionnelle comprenant une double mise en correspondance

Country Status (2)

Country Link
FR (1) FR2950140B1 (fr)
WO (1) WO2011033187A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104050656A (zh) * 2013-03-12 2014-09-17 英特尔公司 用于确定图像中对象深度的设备和技术

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD667010S1 (en) * 2011-09-06 2012-09-11 Firth David G Handheld scanner
CN112489190A (zh) * 2020-11-18 2021-03-12 新拓三维技术(深圳)有限公司 一种全自动室内扫描方法、系统及计算机可读存储介质

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003166A (en) 1989-11-07 1991-03-26 Massachusetts Institute Of Technology Multidimensional range mapping with pattern projection and cross correlation
EP0908060A4 (fr) * 1996-06-28 2004-04-28 Stanford Res Inst Int Petit module de vision pour l'analyse stereo et de mouvement en temps reel
DE19928341C2 (de) * 1999-06-21 2002-06-20 Inb Vision Ag Verfahren zur dreidimensionalen optischen Vermessung von Objektoberflächen
TW527518B (en) * 2000-07-14 2003-04-11 Massachusetts Inst Technology Method and system for high resolution, ultra fast, 3-D imaging
FR2842591B1 (fr) 2002-07-16 2004-10-22 Ecole Nale Sup Artes Metiers Dispositif pour mesurer des variations dans le relief d'un objet
WO2006094409A1 (fr) 2005-03-11 2006-09-14 Creaform Inc. Systeme autoreference et appareil de lecture optique 3d
JP5001286B2 (ja) 2005-10-11 2012-08-15 プライム センス リミティド 対象物再構成方法およびシステム
US7606424B2 (en) * 2006-02-13 2009-10-20 3M Innovative Properties Company Combined forward and reverse correlation
US7768656B2 (en) 2007-08-28 2010-08-03 Artec Group, Inc. System and method for three-dimensional measurement of the shape of material objects
FR2921719B1 (fr) 2007-09-28 2010-03-12 Noomeo Procede de construction d'une image de synthese d'une surface tridimensionnelle d'un objet physique
JP4862816B2 (ja) * 2007-12-17 2012-01-25 コニカミノルタホールディングス株式会社 画像対応点探索装置ならびにそれを用いる測距装置および画像動き検出装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104050656A (zh) * 2013-03-12 2014-09-17 英特尔公司 用于确定图像中对象深度的设备和技术

Also Published As

Publication number Publication date
WO2011033187A1 (fr) 2011-03-24
FR2950140A1 (fr) 2011-03-18

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150529