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          Institute: MPI für Informatik     Collection: Computer Graphics Group     Display Documents



ID: 520191.0, MPI für Informatik / Computer Graphics Group
Feature Sensitive Remeshing
Authors:Vorsatz, Jens; Rössl, Christian; Kobbelt, Leif; Seidel, Hans-Peter
Language:English
Publisher:Blackwell
Place of Publication:Oxford, UK
Date of Publication (YYYY-MM-DD):2001
Title of Proceedings:Computer Graphics Forum, Proceedings of Eurographics 2001
Start Page:393
End Page:401
Place of Conference/Meeting:Manchester, Great Britain
(Start) Date of Conference/Meeting
 (YYYY-MM-DD):
2003-05-08
End Date of Conference/Meeting 
 (YYYY-MM-DD):
2003-05-12
Audience:Experts Only
Intended Educational Use:No
Abstract / Description: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.
Last Change of the Resource (YYYY-MM-DD):2010-03-12
External Publication Status:published
Document Type:Conference-Paper
Communicated by:Hans-Peter Seidel
Affiliations:MPI für Informatik/Computer Graphics Group
Identifiers:LOCALID:C125675300671F7B-CEA379D851BE5487C1256A14004393D6-...
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