837 search results - page 80 / 168 » A Topological Method of Surface Representation |
CGF
2008
13 years 10 months ago
2008
We present a streaming method for reconstructing surfaces from large data sets generated by a laser range scanner using wavelets. Wavelets provide a localized, multiresolution rep...
IMR
2004
Springer
14 years 3 months ago
2004
Springer
This paper presents a simple technique for generating anisotropic surface triangulations using a generic unstructured quadrilateral decomposition of CAD entities that map to a log...
JCST
2010
13 years 8 months ago
2010
Surface triangle meshes and volume data are two commonly used representations of digital geometry. Converting from triangle meshes to volume data is challenging, since triangle mes...
SIGGRAPH
1998
ACM
14 years 2 months ago
1998
ACM
The creation of believable and endearing characters in computer graphics presents a number of technical challenges, including the modeling, animation and rendering of complex shap...
IMAMS
2007
13 years 11 months ago
2007
Conformal geometry is in the core of pure mathematics. Conformal structure is more flexible than Riemaniann metric but more rigid than topology. Conformal geometric methods have p...