“Converting sets of polygons to manifold surfaces by cutting and stitching” by Guéziec, Taubin, Lazarus and Horn
Conference:
Type(s):
Interest Area:
- Modeling / Geometry and Technical
Title:
- Converting sets of polygons to manifold surfaces by cutting and stitching
Session/Category Title: Another Fine Mesh
Presenter(s)/Author(s):
Abstract:
Many real-world polygonal surfaces contain topological singularities (edges shared by more than two trian gles, several triangle fans incident to a single vertex) that represent a challenge for processes such as simplification, compression, smoothing, etc. This automated algorithm removes such singularities, thus converting non-manifold sets of polygons to manifold polygonal surfaces (ori entable, if necessary).
References:
1. Murali, T.M. and Funkhouser, T.A. Consistent solid and boundary representations from arbitrary polygonal data. 1997 ACM Symposium on Interactive 3D Graphics, 155-161.
2. Barequet, G. and Kumar, S. Repairing CAD models. IEEE Visualization 1997.
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