50 search results - page 7 / 10 » Locally uniform anisotropic meshing |
WSCG
2003
13 years 9 months ago
2003
We present a refinement and a coarsening (also simplification or decimation) algorithm for the adaptive representation of bivariate functions. The algorithms have proved to be eff...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
We propose to embed watermarks by modifying the texture mapping information of 3D models rather than modifying the geometry information or texture image as existing works do. We p...
SIGGRAPH
2000
ACM
13 years 12 months ago
2000
ACM
We present a method for creating texture over an arbitrary surface mesh using an example 2D texture. The approach is to identify interesting regions (texture patches) in the 2D ex...
SIGGRAPH
1998
ACM
13 years 12 months ago
1998
ACM
The bottle-neck in most cloth simulation systems is that time steps must be small to avoid numerical instability. This paper describes a cloth simulation system that can stably ta...
SGP
2007
13 years 10 months ago
2007
We introduce an algorithm for reconstructing watertight surfaces from unoriented point sets. Using the Voronoi diagram of the input point set, we deduce a tensor field whose princ...