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  Dynamic Remeshing and Applications

Vorsatz, J., Rössl, C., & Seidel, H.-P. (2003). Dynamic Remeshing and Applications. In G. Elber, & V. Shapiro (Eds.), Proceedings of the 8th ACM Symposium on Solid Modeling and Applications (pp. 167-175). New York, USA: ACM.

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Item Permalink: https://hdl.handle.net/11858/00-001M-0000-000F-2CC6-1 Version Permalink: https://hdl.handle.net/21.11116/0000-000F-0C7A-C
Genre: Conference Paper

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 Creators:
Vorsatz, Jens1, Author           
Rössl, Christian1, Author           
Seidel, Hans-Peter1, Author                 
Affiliations:
1Computer Graphics, MPI for Informatics, Max Planck Society, ou_40047              

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 Abstract: Triangle meshes are a flexible and generally accepted boundary
representation for complex geometric shapes. In addition to their
geometric qualities and topological simplicity, \emph{intrinsic}
qualities such as the shape of the triangles, their distribution on
the surface and the connectivity are essential for many algorithms
working on them. In this paper we present a flexible and efficient
remeshing framework that improves these intrinsic properties while
keeping the mesh geometrically close to the original surface. We
use a particle system approach and combine it with an incremental
connectivity optimization process to trim the mesh towards the
requirements imposed by the user. The particle system uniformly
distributes the vertices on the mesh, whereas the connectivity
optimization is done by means of \emph{Dynamic Connectivity Meshes},
a combination of local topological operators that lead to a fairly
regular connectivity. A dynamic skeleton ensures that our approach
is able to preserve surface features, which are particularly
important for the visual quality of the mesh. None of the
algorithms requires a global parameterization or patch layouting in
a preprocessing step but uses local parameterizations only. We also
show how this general framework can be put into practice and sketch
several application scenarios. In particular we will show how the
users can adapt the involved algorithms in a way that the resulting
remesh meets their personal requirements.

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Language(s): eng - English
 Dates: 2004-06-302003
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 201843
Other: Local-ID: C125675300671F7B-690DFDA53D7BD4D8C1256CD4004EB2F0-Vorsatz:2003:DRA
DOI: 10.1145/781606.781633
BibTex Citekey: Vorsatz-et-al_SM03
 Degree: -

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Title: 8th ACM Symposium on Solid Modeling and Applications
Place of Event: Seattle, WA, USA
Start-/End Date: 2003-06-16 - 2003-06-20

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Title: Proceedings of the 8th ACM Symposium on Solid Modeling and Applications
  Abbreviation : SM 2003
Source Genre: Proceedings
 Creator(s):
Elber, Gershon1, Editor
Shapiro, Vadim1, Editor
Affiliations:
1 External Organizations, ou_persistent22            
Publ. Info: New York, USA : ACM
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 167 - 175 Identifier: ISBN: 978-1-58113-706-4