WO2014008387A3 - Three-dimensional object compression - Google Patents

Three-dimensional object compression Download PDF

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Publication number
WO2014008387A3
WO2014008387A3 PCT/US2013/049305 US2013049305W WO2014008387A3 WO 2014008387 A3 WO2014008387 A3 WO 2014008387A3 US 2013049305 W US2013049305 W US 2013049305W WO 2014008387 A3 WO2014008387 A3 WO 2014008387A3
Authority
WO
WIPO (PCT)
Prior art keywords
dimensional object
object compression
boundary curves
sided
dimensional
Prior art date
Application number
PCT/US2013/049305
Other languages
French (fr)
Other versions
WO2014008387A2 (en
Inventor
Alyn Rockwood
Gustavo CHAVEZ
Original Assignee
King Abdullah University Of Science And Technology
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 King Abdullah University Of Science And Technology filed Critical King Abdullah University Of Science And Technology
Publication of WO2014008387A2 publication Critical patent/WO2014008387A2/en
Publication of WO2014008387A3 publication Critical patent/WO2014008387A3/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/20—Contour coding, e.g. using detection of edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Processing Or Creating Images (AREA)

Abstract

A three-dimensional (3D) compression method can include providing a triangular mesh model of a 3D object, dividing a 3D object into a plurality of surfaces, extracting the boundary curves of each surface, fitting a multi-sided patch to the boundary curves of each surface, and generating a joint set of multi-sided patches.
PCT/US2013/049305 2012-07-05 2013-07-03 Three-dimensional object compression WO2014008387A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261668119P 2012-07-05 2012-07-05
US61/668,119 2012-07-05

Publications (2)

Publication Number Publication Date
WO2014008387A2 WO2014008387A2 (en) 2014-01-09
WO2014008387A3 true WO2014008387A3 (en) 2014-03-20

Family

ID=49882608

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/049305 WO2014008387A2 (en) 2012-07-05 2013-07-03 Three-dimensional object compression

Country Status (1)

Country Link
WO (1) WO2014008387A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016000019A1 (en) * 2014-06-30 2016-01-07 Jagonal Pty Ltd System and method for rendering buildings in three dimensions
CN106296822B (en) * 2016-08-15 2019-03-01 西安电子科技大学 A kind of surface-boundary restoration methods of grid model
CN108230439B (en) * 2017-12-28 2021-09-03 苏州慧筑信息科技有限公司 Web-end three-dimensional model lightweight method, electronic equipment and storage medium
CN112102452B (en) * 2020-09-27 2024-03-22 完美世界(北京)软件科技发展有限公司 Animation model processing method and device, electronic equipment and storage medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020069201A1 (en) * 2000-12-04 2002-06-06 Yu-Jung Cheng Method for downloading selectable progressive mesh models under the environment of World Wide Web
US20050140670A1 (en) * 2003-11-20 2005-06-30 Hong Wu Photogrammetric reconstruction of free-form objects with curvilinear structures

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020069201A1 (en) * 2000-12-04 2002-06-06 Yu-Jung Cheng Method for downloading selectable progressive mesh models under the environment of World Wide Web
US20050140670A1 (en) * 2003-11-20 2005-06-30 Hong Wu Photogrammetric reconstruction of free-form objects with curvilinear structures

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
LIN, H. ET AL.: "Adaptive patch-based mesh fitting for reverse engineering", COMPUTER-AIDED DESIGN, vol. 39, 2007, pages 1134 - 1142, Retrieved from the Internet <URL:http://www.cad.zju.edu.cn/home/hwlin/Adaptive-patch-based-mesh-fitting-for-reverse-engineering.pdf> [retrieved on 20131220] *
SE, S ET AL.: "VISUAL MOTION ESTIMATION AND TERRAIN MODELING FOR PLANETARY ROVERS", PROC. OF THE 8TH INTERNATIONAL SYMPOSIUM ON ARTIFICAL INTELLIGENCE, ROBOTICS AND AUTOMATION IN SPACE - ISAIRAS, 5 September 2005 (2005-09-05) - 8 September 2005 (2005-09-08), MUNICH, GERMANY, Retrieved from the Internet <URL:http://citeseerx.ist.psu.edu/viewdoc/download;jsessionid=B65045C7E392E5C7ECE89249956B66A9?> [retrieved on 20131220] *
TVEITE, H: "Data Modelling and Database Requirements for Geographical Data", January 1997 (1997-01-01), Retrieved from the Internet <URL:http://www.idi.ntnu.no/grupper/su/publ/phd/tveite-thesis.pdf> [retrieved on 20131220] *

Also Published As

Publication number Publication date
WO2014008387A2 (en) 2014-01-09

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