Article

Designing quadrangulations with discrete harmonic forms

Authors:

D. Cohen-Steiner,

M. DesbrunAuthors Info & Claims

SGP '06: Proceedings of the fourth Eurographics symposium on Geometry processing

Pages 201 - 210

Published: 26 June 2006 Publication History

Abstract

We introduce a framework for quadrangle meshing of discrete manifolds. Based on discrete differential forms, our method hinges on extending the discrete Laplacian operator (used extensively in modeling and animation) to allow for line singularities and singularities with fractional indices. When assembled into a singularity graph, these line singularities are shown to considerably increase the design flexibility of quad meshing. In particular, control over edge alignments and mesh sizing are unique features of our novel approach. Another appeal of our method is its robustness and scalability from a numerical viewpoint: we simply solve a sparse linear system to generate a pair of piecewise-smooth scalar fields whose isocontours form a pure quadrangle tiling, with no T-junctions.

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Cited By

Bommes DZimmer HKobbelt L(2023)Mixed-Integer QuadrangulationSeminal Graphics Papers: Pushing the Boundaries, Volume 210.1145/3596711.3596740(249-258)Online publication date: 1-Aug-2023
https://dl.acm.org/doi/10.1145/3596711.3596740
Liu JXin SGao XGao KXu KChen BTu C(2021)Computational Object-Wrapping Rope NetsACM Transactions on Graphics10.1145/347682941:1(1-16)Online publication date: 22-Sep-2021
https://dl.acm.org/doi/10.1145/3476829
Arora RSingh K(2021)Mid-Air Drawing of Curves on 3D Surfaces in Virtual RealityACM Transactions on Graphics10.1145/345909040:3(1-17)Online publication date: 15-Jul-2021
https://dl.acm.org/doi/10.1145/3459090
Show More Cited By

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Designing quadrangulations with discrete harmonic forms
1. Theory of computation

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Information & Contributors

Information

Published In

cover image ACM Conferences

SGP '06: Proceedings of the fourth Eurographics symposium on Geometry processing

June 2006

243 pages

ISBN:3905673363

Conference Chairs:
Alla Sheffer
University of British Columbia
,
Konrad Polthier
Freie Universität Berlin

Sponsors

SIGGRAPH: ACM Special Interest Group on Computer Graphics and Interactive Techniques
EUROGRAPHICS: The European Association for Computer Graphics

Publisher

Eurographics Association

Goslar, Germany

Publication History

Published: 26 June 2006

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SGP '06

Sponsor:

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SGP '06: Geometry processing

June 26 - 28, 2006

Sardinia, Cagliari, Italy

Acceptance Rates

SGP '06 Paper Acceptance Rate 21 of 79 submissions, 27%;

Overall Acceptance Rate 64 of 240 submissions, 27%

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Cited By

Bommes DZimmer HKobbelt L(2023)Mixed-Integer QuadrangulationSeminal Graphics Papers: Pushing the Boundaries, Volume 210.1145/3596711.3596740(249-258)Online publication date: 1-Aug-2023
https://dl.acm.org/doi/10.1145/3596711.3596740
Liu JXin SGao XGao KXu KChen BTu C(2021)Computational Object-Wrapping Rope NetsACM Transactions on Graphics10.1145/347682941:1(1-16)Online publication date: 22-Sep-2021
https://dl.acm.org/doi/10.1145/3476829
Arora RSingh K(2021)Mid-Air Drawing of Curves on 3D Surfaces in Virtual RealityACM Transactions on Graphics10.1145/345909040:3(1-17)Online publication date: 15-Jul-2021
https://dl.acm.org/doi/10.1145/3459090
Lyon MCampen MBommes DKobbelt L(2019)Parametrization quantization with free boundaries for trimmed quad meshingACM Transactions on Graphics10.1145/3306346.332301938:4(1-14)Online publication date: 12-Jul-2019
https://dl.acm.org/doi/10.1145/3306346.3323019
Solomon JVaxman A(2019)Optimal transport-based polar interpolation of directional fieldsACM Transactions on Graphics10.1145/3306346.332300538:4(1-13)Online publication date: 12-Jul-2019
https://dl.acm.org/doi/10.1145/3306346.3323005
Campen MBousseau AGutierrez D(2017)Partitioning surfaces into quadrilateral patchesProceedings of the European Association for Computer Graphics: Tutorials10.2312/egt.20171033(1-25)Online publication date: 24-Apr-2017
https://dl.acm.org/doi/10.2312/egt.20171033
Poranne RTarini MHuber SPanozzo DSorkine-Hornung O(2017)AutocutsACM Transactions on Graphics10.1145/3130800.313084536:6(1-11)Online publication date: 20-Nov-2017
https://dl.acm.org/doi/10.1145/3130800.3130845
Vaxman ACampen MDiamanti OBommes DHildebrandt KTechnion MPanozzo D(2017)Directional field synthesis, design, and processingACM SIGGRAPH 2017 Courses10.1145/3084873.3084921(1-30)Online publication date: 30-Jul-2017
https://dl.acm.org/doi/10.1145/3084873.3084921
Campen MZorin D(2017)Similarity maps and field-guided T-splinesACM Transactions on Graphics10.1145/3072959.307364736:4(1-16)Online publication date: 20-Jul-2017
https://dl.acm.org/doi/10.1145/3072959.3073647
Vaxman ACampen MDiamanti OPanozzo DBommes DHildebrandt KBen-Chen MMadeira JPatow G(2016)Directional field synthesis, design, and processingProceedings of the 37th Annual Conference of the European Association for Computer Graphics: State of the Art Reports10.5555/3059330.3059332(545-572)Online publication date: 9-May-2016
https://dl.acm.org/doi/10.5555/3059330.3059332
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