WO2007079361A3 - Modeling the three-dimensional shape of an object by shading of a two-dimensional image - Google Patents

Modeling the three-dimensional shape of an object by shading of a two-dimensional image Download PDF

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Publication number
WO2007079361A3
WO2007079361A3 PCT/US2006/062405 US2006062405W WO2007079361A3 WO 2007079361 A3 WO2007079361 A3 WO 2007079361A3 US 2006062405 W US2006062405 W US 2006062405W WO 2007079361 A3 WO2007079361 A3 WO 2007079361A3
Authority
WO
WIPO (PCT)
Prior art keywords
shading
dimensional
modeling
image
dimensional image
Prior art date
Application number
PCT/US2006/062405
Other languages
French (fr)
Other versions
WO2007079361A2 (en
Inventor
Rolf Herken
Tom-Michael Thamm
Jennifer Courter
Original Assignee
Mental Images Inc
Rolf Herken
Tom-Michael Thamm
Jennifer Courter
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 Mental Images Inc, Rolf Herken, Tom-Michael Thamm, Jennifer Courter filed Critical Mental Images Inc
Priority to CA002633680A priority Critical patent/CA2633680A1/en
Priority to EP06849019A priority patent/EP1964065A2/en
Priority to JP2008547751A priority patent/JP2009521062A/en
Priority to AU2006332582A priority patent/AU2006332582A1/en
Publication of WO2007079361A2 publication Critical patent/WO2007079361A2/en
Publication of WO2007079361A3 publication Critical patent/WO2007079361A3/en

Links

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
    • G06T7/507—Depth or shape recovery from shading

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Generation (AREA)
  • Processing Or Creating Images (AREA)
  • Digital Computer Display Output (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

System for generating a geometrical model representing a portion of a three-dimensional object by shading by an operator in connection with a two-dimensional image of the object, the image representing the object as projected onto an image plane, comprising receiving shading information, updating a geometric model, displaying the updated geometric model, and operating on input of a hierarchical subdivision, polygon mesh, or NURBS surface.
PCT/US2006/062405 2005-12-20 2006-12-20 Modeling the three-dimensional shape of an object by shading of a two-dimensional image WO2007079361A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002633680A CA2633680A1 (en) 2005-12-20 2006-12-20 Modeling the three-dimensional shape of an object by shading of a two-dimensional image
EP06849019A EP1964065A2 (en) 2005-12-20 2006-12-20 Modeling the three-dimensional shape of an object by shading of a two-dimensional image
JP2008547751A JP2009521062A (en) 2005-12-20 2006-12-20 Modeling the 3D shape of an object by shading 2D images
AU2006332582A AU2006332582A1 (en) 2005-12-20 2006-12-20 Modeling the three-dimensional shape of an object by shading of a two-dimensional image

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US75223005P 2005-12-20 2005-12-20
US60/752,230 2005-12-20
US82346406P 2006-08-24 2006-08-24
US60/823,464 2006-08-24

Publications (2)

Publication Number Publication Date
WO2007079361A2 WO2007079361A2 (en) 2007-07-12
WO2007079361A3 true WO2007079361A3 (en) 2008-04-03

Family

ID=38228928

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/062405 WO2007079361A2 (en) 2005-12-20 2006-12-20 Modeling the three-dimensional shape of an object by shading of a two-dimensional image

Country Status (5)

Country Link
EP (1) EP1964065A2 (en)
JP (1) JP2009521062A (en)
AU (1) AU2006332582A1 (en)
CA (1) CA2633680A1 (en)
WO (1) WO2007079361A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8984447B2 (en) 2011-03-11 2015-03-17 Oracle International Corporation Comprehensibility of flowcharts
US11712580B2 (en) 2017-02-17 2023-08-01 Medtec Llc Body part fixation device with pitch and/or roll adjustment
US11679053B2 (en) 2017-02-17 2023-06-20 Medtec Llc Body part fixation device with pitch and/or roll adjustment
CN114777686A (en) * 2017-10-06 2022-07-22 先进扫描仪公司 Generating one or more luminance edges to form a three-dimensional model of an object
US11433480B2 (en) 2018-03-23 2022-09-06 Lawrence Livermore National Security, Llc Additive manufacturing power map to mitigate overhang structure
EP3773220B1 (en) 2018-03-26 2023-10-25 Medtec Llc Easy on/easy off clips or clamps for mounting mask to body part fixation device
US10475250B1 (en) * 2018-08-30 2019-11-12 Houzz, Inc. Virtual item simulation using detected surfaces
CN110262865B (en) * 2019-06-14 2022-07-12 网易（杭州）网络有限公司 Method and device for constructing game scene, computer storage medium and electronic equipment
US10922884B2 (en) * 2019-07-18 2021-02-16 Sony Corporation Shape-refinement of triangular three-dimensional mesh using a modified shape from shading (SFS) scheme
CN113435773B (en) * 2021-03-16 2022-10-21 明度智云(浙江)科技有限公司 Production progress monitoring method, system and storage medium for digital factory

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5255184A (en) * 1990-12-19 1993-10-19 Andersen Consulting Airline seat inventory control method and apparatus for computerized airline reservation systems
US6313840B1 (en) * 1997-04-18 2001-11-06 Adobe Systems Incorporated Smooth shading of objects on display devices
US6449560B1 (en) * 2000-04-19 2002-09-10 Schlumberger Technology Corporation Sonic well logging with multiwave processing utilizing a reduced propagator matrix
US6487322B1 (en) * 1999-03-03 2002-11-26 Autodesk Canada Inc. Generating image data
US20030156117A1 (en) * 2002-02-19 2003-08-21 Yuichi Higuchi Data structure for texture data, computer program product, and texture mapping method
US20040215429A1 (en) * 2001-04-30 2004-10-28 Nagabhushana Prabhu Optimization on nonlinear surfaces
US20050062739A1 (en) * 2003-09-17 2005-03-24 International Business Machines Corporation Method and structure for image-based object editing
US20050096525A1 (en) * 2003-10-02 2005-05-05 Kazunori Okada Volumetric characterization using covariance estimation from scale-space hessian matrices

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5255184A (en) * 1990-12-19 1993-10-19 Andersen Consulting Airline seat inventory control method and apparatus for computerized airline reservation systems
US6313840B1 (en) * 1997-04-18 2001-11-06 Adobe Systems Incorporated Smooth shading of objects on display devices
US6487322B1 (en) * 1999-03-03 2002-11-26 Autodesk Canada Inc. Generating image data
US6449560B1 (en) * 2000-04-19 2002-09-10 Schlumberger Technology Corporation Sonic well logging with multiwave processing utilizing a reduced propagator matrix
US20040215429A1 (en) * 2001-04-30 2004-10-28 Nagabhushana Prabhu Optimization on nonlinear surfaces
US20030156117A1 (en) * 2002-02-19 2003-08-21 Yuichi Higuchi Data structure for texture data, computer program product, and texture mapping method
US20050062739A1 (en) * 2003-09-17 2005-03-24 International Business Machines Corporation Method and structure for image-based object editing
US20050096525A1 (en) * 2003-10-02 2005-05-05 Kazunori Okada Volumetric characterization using covariance estimation from scale-space hessian matrices

Also Published As

Publication number Publication date
AU2006332582A1 (en) 2007-07-12
EP1964065A2 (en) 2008-09-03
WO2007079361A2 (en) 2007-07-12
JP2009521062A (en) 2009-05-28
CA2633680A1 (en) 2007-07-12

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