WO2002007093A3 - Method and apparatus for modeling via a three-dimensional image mosaic system - Google Patents

Method and apparatus for modeling via a three-dimensional image mosaic system Download PDF

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Publication number
WO2002007093A3
WO2002007093A3 PCT/US2001/022340 US0122340W WO0207093A3 WO 2002007093 A3 WO2002007093 A3 WO 2002007093A3 US 0122340 W US0122340 W US 0122340W WO 0207093 A3 WO0207093 A3 WO 0207093A3
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WO
WIPO (PCT)
Prior art keywords
images
model
image
merging
dimensional image
Prior art date
Application number
PCT/US2001/022340
Other languages
French (fr)
Other versions
WO2002007093A2 (en
Inventor
Zheng Jason Geng
Original Assignee
Genex Technologies Inc
Zheng Jason Geng
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
Priority claimed from US09/617,867 external-priority patent/US6819318B1/en
Application filed by Genex Technologies Inc, Zheng Jason Geng filed Critical Genex Technologies Inc
Priority to AU2001275939A priority Critical patent/AU2001275939A1/en
Publication of WO2002007093A2 publication Critical patent/WO2002007093A2/en
Publication of WO2002007093A3 publication Critical patent/WO2002007093A3/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects

Abstract

An imaging method and system for 3D modeling of a 3D surface forms a mosaic form multiple uncalibrated 3D images, without relying on camera position data to merge to 3D images. The system forms the 3D model by merging two 3D images to form a mosaiced image, merging the mosaiced image with another 3D image, and repeating the merging process with new 3D images one by one until the 3D model is complete. The images are aligned in a common coordinate system via spatial transformation and preferably merged using a fuzzy weighting average function to smooth boundary areas between 3D images. The 3D model may be compressed using image compression techniques. In one embodiment, a 2D texture/color overlay is placed over the 3D model to provide a more realistic representation of the object being modeled.
PCT/US2001/022340 2000-07-17 2001-07-17 Method and apparatus for modeling via a three-dimensional image mosaic system WO2002007093A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001275939A AU2001275939A1 (en) 2000-07-17 2001-07-17 Method and apparatus for modeling via a three-dimensional image mosaic system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/617,867 2000-07-17
US09/617,867 US6819318B1 (en) 1999-07-23 2000-07-17 Method and apparatus for modeling via a three-dimensional image mosaic system

Publications (2)

Publication Number Publication Date
WO2002007093A2 WO2002007093A2 (en) 2002-01-24
WO2002007093A3 true WO2002007093A3 (en) 2002-04-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/022340 WO2002007093A2 (en) 2000-07-17 2001-07-17 Method and apparatus for modeling via a three-dimensional image mosaic system

Country Status (2)

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AU (1) AU2001275939A1 (en)
WO (1) WO2002007093A2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5982378A (en) * 1996-08-02 1999-11-09 Spatial Technology Inc. System and method for modeling a three dimensional object

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5982378A (en) * 1996-08-02 1999-11-09 Spatial Technology Inc. System and method for modeling a three dimensional object

Non-Patent Citations (8)

* Cited by examiner, † Cited by third party
Title
BAJAJ C L ET AL: "Progressive compression and transmission of arbitrary triangular meshes", VISUALIZATION '99. PROCEEDINGS SAN FRANCISCO, CA, USA 24-29 OCT. 1999, PISCATAWAY, NJ, USA,IEEE, US, 24 October 1999 (1999-10-24), pages 307 - 537, XP010365007, ISBN: 0-7803-5897-X *
BERGEVIN R: "TOWARDS A GENERAL MULTI-VIEW REGISTRATION TECHNIQUE", IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, IEEE INC. NEW YORK, US, vol. 18, no. 5, 1 May 1996 (1996-05-01), pages 540 - 547, XP000592443, ISSN: 0162-8828 *
BURT P J ET AL: "A multiresolution spline with application to image mosaics", ACM TRANSACTIONS ON GRAPHICS, OCT. 1983, USA, vol. 2, no. 4, pages 217 - 236, XP002186672, ISSN: 0730-0301 *
COHEN F S ET AL: "RENDERING OF TEXTURE ON 3D SURFACES", PROCEEDINGS OF THE ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS. PACIFIC GROVE, OCT. 31 - NOV. 2, 1988. TWO VOLUMES BOUND AS ONE, NEW YORK, IEEE, US, vol. VOLS. 1 & 2 CONF. 22, 31 October 1988 (1988-10-31), pages 295 - 299, XP000130267 *
FLORIANI DE L ET AL: "HIERARCHICAL TRIANGULATION FOR MULTIRESOLUTION SURFACE DESCRIPTION", ACM TRANSACTIONS ON GRAPHICS, ASSOCIATION FOR COMPUTING MACHINERY, NEW YORK, US, vol. 14, no. 4, 1 October 1995 (1995-10-01), pages 363 - 411, XP000558613, ISSN: 0730-0301 *
GUMUSTEKIN S ET AL: "Image registration and mosaicing using a self-calibrating camera", IMAGE PROCESSING, 1998. ICIP 98. PROCEEDINGS. 1998 INTERNATIONAL CONFERENCE ON CHICAGO, IL, USA 4-7 OCT. 1998, LOS ALAMITOS, CA, USA,IEEE COMPUT. SOC, US, 4 October 1998 (1998-10-04), pages 818 - 822, XP010308698, ISBN: 0-8186-8821-1 *
MURINO V ET AL: "3D mosaicing for environment reconstruction", PROCEEDINGS 15TH INTERNATIONAL CONFERENCE ON PATTERN RECOGNITION. ICPR-2000, PROCEEDINGS OF 15TH INTERNATIONAL CONFERENCE ON PATTERN RECOGNITION, BARCELONA, SPAIN, 3-7 SEPT. 2000, 2000, Los Alamitos, CA, USA, IEEE Comput. Soc, USA, pages 358 - 362 vol.3, XP002186671, ISBN: 0-7695-0750-6 *
NISHINO K ET AL: "Appearance compression and synthesis based on 3D model for mixed reality", PROCEEDINGS OF THE SEVENTH IEEE INTERNATIONAL CONFERENCE ON COMPUTER VISION, PROCEEDINGS OF THE SEVENTH IEEE INTERNATIONAL CONFERENCE ON COMPUTER VISION, KERKYRA, GREECE, 20-27 SEPT. 1999, 1999, Los Alamitos, CA, USA, IEEE Comput. Soc, USA, pages 38 - 45 vol.1, XP010350441, ISBN: 0-7695-0164-8 *

Also Published As

Publication number Publication date
AU2001275939A1 (en) 2002-01-30
WO2002007093A2 (en) 2002-01-24

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