42 search results - page 1 / 9 » Discrete laplace operator on meshed surfaces |
COMPGEOM
2008
ACM
14 years 28 days ago
2008
ACM
In recent years a considerable amount of work in graphics and geometric optimization used tools based on the Laplace-Beltrami operator on a surface. The applications of the Laplac...
CORR
2010
Springer
13 years 10 months ago
2010
Springer
The convergence problem of the Laplace-Beltrami operators plays an essential role in the convergence analysis of the numerical simulations of some important geometric partial diff...
SGP
2007
14 years 1 months ago
2007
Discrete Laplace operators are ubiquitous in applications spanning geometric modeling to simulation. For robustness and efficiency, many applications require discrete operators th...
CORR
2010
Springer
13 years 9 months ago
2010
Springer
The Laplace-Beltrami operator of a smooth Riemannian manifold is determined by the Riemannian metric. Conversely, the heat kernel constructed from its eigenvalues and eigenfunctio...
CVPR
2012
IEEE
12 years 1 months ago
2012
IEEE
In this paper, we propose a general framework for approximating differential operator directly on point clouds and use it for geometric understanding on them. The discrete approxi...