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Conference Paper

Feature Sensitive Remeshing

MPS-Authors
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Vorsatz,  Jens
Computer Graphics, MPI for Informatics, Max Planck Society;

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Rössl,  Christian
Computer Graphics, MPI for Informatics, Max Planck Society;

Kobbelt,  Leif
Max Planck Society;

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Seidel,  Hans-Peter       
Computer Graphics, MPI for Informatics, Max Planck Society;

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Citation

Vorsatz, J., Rössl, C., Kobbelt, L., & Seidel, H.-P. (2001). Feature Sensitive Remeshing. In A. Chalmers, & T.-M. Rhyne (Eds.), Proceedings of Eurographics 2001 (pp. 393-401). Oxford, UK: Blackwell.


Cite as: https://hdl.handle.net/11858/00-001M-0000-000F-328F-6
Abstract
Remeshing artifacts are a fundamental problem when converting a given
geometry into a triangle mesh. We propose a new remeshing technique
that is sensitive to features. First, the resolution of the mesh is
iteratively adapted by a global restructuring process which
additionally optimizes the connectivity. Then a particle system
approach evenly distributes the vertices across the original
geometry. To exactly find the features we extend this relaxation
procedure by an effective mechanism to attract the vertices to feature
edges. The attracting force is imposed by means of a hierarchical
curvature field and does not require any thresholding parameters to
classify the features.