63 search results - page 2 / 13 » Improved Laplacian Smoothing of Noisy Surface Meshes |
IMR
2000
Springer
13 years 11 months ago
2000
Springer
We present an effective and easy-to-implement angle-based smoothing scheme for triangular, quadrilateral and tri-quad mixed meshes. For each mesh node our algorithm compares all t...
IMR
2003
Springer
14 years 19 days ago
2003
Springer
Quadratic elements place stringent requirements on a surface mesh smoother. One of the biggest challenges is that a good linear element may become invalid when mid-side nodes are ...
SIGGRAPH
1999
ACM
13 years 11 months ago
1999
ACM
In this paper, we develop methods to rapidly remove rough features from irregularly triangulated data intended to portray a smooth surface. The main task is to remove undesirable ...
IMR
2003
Springer
14 years 19 days ago
2003
Springer
We present a new mesh warping algorithm for tetrahedral meshes based upon weighted laplacian smoothing. We start with a 3D domain which is bounded by a triangulated surface mesh a...
GMP
2002
IEEE
14 years 12 days ago
2002
IEEE
In this paper, we introduce iterative mean and median filtering schemes for smoothing noisy 3D shapes given as triangle meshes. Our main idea consists of applying mean and median...