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Conference Paper

Feature Sensitive Remeshing


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

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

Kobbelt,  Leif
Max Planck Society;

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

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

Cite as:
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.