WO2016038208A3 - Method and system for automated modelling of a part - Google Patents

Method and system for automated modelling of a part Download PDF

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Publication number
WO2016038208A3
WO2016038208A3 PCT/EP2015/070886 EP2015070886W WO2016038208A3 WO 2016038208 A3 WO2016038208 A3 WO 2016038208A3 EP 2015070886 W EP2015070886 W EP 2015070886W WO 2016038208 A3 WO2016038208 A3 WO 2016038208A3
Authority
WO
WIPO (PCT)
Prior art keywords
termed
acquisition
point cloud
slice
piece
Prior art date
Application number
PCT/EP2015/070886
Other languages
French (fr)
Other versions
WO2016038208A2 (en
Inventor
Jérémy GUILLAUME
Damien DOUS
Original Assignee
Snapkin
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 Snapkin filed Critical Snapkin
Publication of WO2016038208A2 publication Critical patent/WO2016038208A2/en
Publication of WO2016038208A3 publication Critical patent/WO2016038208A3/en

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Classifications

    • 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
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Image Analysis (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

The invention relates to a method (100) for automated modelling of a part, comprising the following steps: - acquisition (104) of several images in said part comprising at least one piece of colour information and at least one piece of depth information, according to a plurality of positions and/or locations, termed the acquisition, in said part; - obtaining (126) from said acquisition a point cloud relating to said part from said images; - detection (130), from said point cloud, of at least one surface, termed the reference surface, of said part; - determination (132-142) of a two- or three-dimensional representation of said part by analysis of said point cloud, slice by slice, along an axis, termed the reference axis, passing through said reference surface.
PCT/EP2015/070886 2014-09-11 2015-09-11 Method and system for automated modelling of a part WO2016038208A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1458550 2014-09-11
FR1458550A FR3025918B1 (en) 2014-09-11 2014-09-11 METHOD AND SYSTEM FOR AUTOMATED MODELING OF A PART

Publications (2)

Publication Number Publication Date
WO2016038208A2 WO2016038208A2 (en) 2016-03-17
WO2016038208A3 true WO2016038208A3 (en) 2016-06-23

Family

ID=52016771

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/070886 WO2016038208A2 (en) 2014-09-11 2015-09-11 Method and system for automated modelling of a part

Country Status (2)

Country Link
FR (1) FR3025918B1 (en)
WO (1) WO2016038208A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109614857B (en) * 2018-10-31 2020-09-29 百度在线网络技术（北京）有限公司 Point cloud-based rod identification method, device, equipment and storage medium

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FR3053817B1 (en) * 2016-07-07 2021-11-19 Levels3D METHOD AND SYSTEM OF RECONSTRUCTION OF A THREE-DIMENSIONAL REPRESENTATION
US10867085B2 (en) 2017-03-10 2020-12-15 General Electric Company Systems and methods for overlaying and integrating computer aided design (CAD) drawings with fluid models
US10803211B2 (en) 2017-03-10 2020-10-13 General Electric Company Multiple fluid model tool for interdisciplinary fluid modeling
US11004568B2 (en) 2017-03-10 2021-05-11 Altair Engineering, Inc. Systems and methods for multi-dimensional fluid modeling of an organism or organ
US10409950B2 (en) 2017-03-10 2019-09-10 General Electric Company Systems and methods for utilizing a 3D CAD point-cloud to automatically create a fluid model
US10977397B2 (en) 2017-03-10 2021-04-13 Altair Engineering, Inc. Optimization of prototype and machine design within a 3D fluid modeling environment
US11216005B1 (en) * 2020-10-06 2022-01-04 Accenture Global Solutions Limited Generating a point cloud capture plan

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US20140043436A1 (en) * 2012-02-24 2014-02-13 Matterport, Inc. Capturing and Aligning Three-Dimensional Scenes
US8705893B1 (en) * 2013-03-14 2014-04-22 Palo Alto Research Center Incorporated Apparatus and method for creating floor plans

Patent Citations (2)

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US20140043436A1 (en) * 2012-02-24 2014-02-13 Matterport, Inc. Capturing and Aligning Three-Dimensional Scenes
US8705893B1 (en) * 2013-03-14 2014-04-22 Palo Alto Research Center Incorporated Apparatus and method for creating floor plans

Non-Patent Citations (7)

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Title
"Field and Service Robotics", vol. 79, 1 January 2014, SPRINGER BERLIN HEIDELBERG, Berlin, Heidelberg, ISBN: 978-3-54-075404-6, ISSN: 1610-7438, article PETER HENRY ET AL: "RGB-D Mapping: Using Depth Cameras for Dense 3D Modeling of Indoor Environments", pages: 477 - 491, XP055192425, DOI: 10.1007/978-3-642-28572-1_33 *
ANTONIO ADAN ET AL: "3D Reconstruction of Interior Wall Surfaces under Occlusion and Clutter", 3D IMAGING, MODELING, PROCESSING, VISUALIZATION AND TRANSMISSION (3DIMPVT), 2011 INTERNATIONAL CONFERENCE ON, IEEE, 16 May 2011 (2011-05-16), pages 275 - 281, XP031896495, ISBN: 978-1-61284-429-9, DOI: 10.1109/3DIMPVT.2011.42 *
BRIAN OKORN ET AL: "Toward Automated Modeling of Floor Plans", PROCEEDINGS OF THE SYMPOSIUM ON 3D DATA PROCESSING, VISUALIZATION AND TRANSMISSION, 2010, ESPACE SAINT MARTIN, PARIS, FRANCE,, 17 May 2010 (2010-05-17), XP055089590, DOI: 10.1.1.180.4602 *
JEFF DELMERICO: "PCL Tutorial: The Point Cloud Library By Example", 11 February 2013 (2013-02-11), XP055192417, Retrieved from the Internet <URL:http://www.jeffdelmerico.com/wp-content/uploads/2014/03/pcl_tutorial.pdf> [retrieved on 20150529] *
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RAOUL WESSEL ET AL: "The Room Connectivity Graph: Shape Retrieval in the Architectural Domain", PROCEEDINGS OF THE 16-TH INTERNATIONAL CONFERENCE IN CENTRAL EUROPE ON COMPUTER GRAPHICS, VISUALIZATION AND COMPUTER VISION'2008, 1 January 2008 (2008-01-01), XP055267126, ISBN: 978-80-86-94315-2 *
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109614857B (en) * 2018-10-31 2020-09-29 百度在线网络技术（北京）有限公司 Point cloud-based rod identification method, device, equipment and storage medium

Also Published As

Publication number Publication date
FR3025918A1 (en) 2016-03-18
WO2016038208A2 (en) 2016-03-17
FR3025918B1 (en) 2018-04-06

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