401 search results - page 23 / 81 » Parameterizing subdivision surfaces |
CGI
1998
IEEE
13 years 11 months ago
1998
IEEE
In this article we improve the butterfly and Loop's algorithm. As a result we obtain subdivision algorithms for triangular nets which can be used to generate G1- and G2surfac...
PG
2000
IEEE
13 years 12 months ago
2000
IEEE
In this paper, we present a new paradigm that allows dynamically changing the topology of 2-manifold polygonal meshes. Our new paradigm always guarantees topological consistency o...
SMA
2005
ACM
14 years 1 months ago
2005
ACM
In contrast to machined mechanical parts, the 3D shapes encountered in biomedical or styling applications contain many tubular parts, protrusions, engravings, embossings, folds, a...
MIAR
2006
IEEE
14 years 1 months ago
2006
IEEE
Statistical shape modeling is widely used for medical image segmentation and interpretation. The main problem in building a shape model is the construction of a pointwise correspon...
SGP
2003
13 years 8 months ago
2003
We solve the problem of computing global conformal parameterizations for surfaces with nontrivial topologies. The parameterization is global in the sense that it preserves the con...