904 search results - page 7 / 181 » Surface Parameterization Using Riemann Surface Structure |
CAGD
2004
13 years 7 months ago
2004
For a surface patch on a smooth, two-dimensional surface in IR3 , low-distortion parameterizations are described in terms of minimizers of suitable energy functionals. Appropriate...
CAD
2007
Springer
13 years 7 months ago
2007
Springer
In this paper, we present a new B-spline surface reconstruction approach, called dynamic surface reconstruction, aiming to close the sensingand-modeling loop in 3D digitization. A...
MICCAI
2005
Springer
14 years 8 months ago
2005
Springer
Abstract. We present here a method that aims at defining a surfacebased coordinate system on the cortical surface. Such a system is needed for both cortical localization and inters...
PG
2007
IEEE
14 years 1 months ago
2007
IEEE
Caustics are important visual phenomena, as well as challenging global illumination effects in computer graphics. Physically caustics can be interpreted from one of two perspectiv...
IMR
2003
Springer
14 years 19 days ago
2003
Springer
We present a method for isotropic remeshing of arbitrary genus surfaces. The method is based on a mesh adaptation process, namely, a sequence of local modifications performed on ...