50 search results - page 5 / 10 » Locally uniform anisotropic meshing |
EUROGRAPHICS
2010
Eurographics
14 years 3 months ago
2010
Eurographics
n this paper we present an innovative approach to incremental quad mesh simplification, i.e. the task of producing a low complexity quad mesh starting from a high complexity one. T...
MOC
2000
13 years 7 months ago
2000
The ultraconvergence property of a gradient recovery technique proposed by Zienkiewicz and Zhu is analyzed for the Laplace equation in the two dimensional setting. Under the assump...
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
We propose to incorporate a priori geometric constraints in a 3?D stereo reconstruction scheme to cope with the many cases where image information alone is not sufficient to accur...
PIMRC
2008
IEEE
14 years 2 months ago
2008
IEEE
—Most publications on the capacity and performance of wireless ad hoc networks share the underlying assumption of a uniform random distribution of nodes. In this paper, we study ...
ICRA
2003
IEEE
14 years 28 days ago
2003
IEEE
Estimating intrinsic geometric properties of a surface from a polygonal mesh obtained from range data is an important stage of numerous algorithms in computer and robot vision, co...