1453 search results - page 114 / 291 » Topological mesh operators |
137
click to vote
SOSP
2003
ACM
16 years 1 months ago
2003
ACM
In recent years, overlay networks have become an effective alternative to IP multicast for efficient point to multipoint communication across the Internet. Typically, nodes self-...
160
click to vote
CGF
2007
15 years 4 months ago
2007
We propose a mesh segmentation algorithm via recursive bisection where at each step, a sub-mesh embedded in 3D is first spectrally projected into the plane and then a contour is ...
118
click to vote
CAGD
2005
15 years 4 months ago
2005
This paper presents an intelligent scissoring operator for meshes. Unlike common approaches that segment a mesh using clustering schemes, we introduce a method that concentrates o...
152
click to vote
SIAMSC
2010
15 years 2 months ago
2010
Abstract. In this article, we present a parallel geometric multigrid algorithm for solving elliptic partial differential equations (PDEs) on octree based conforming finite elemen...
162
click to vote
SI3D
2003
ACM
15 years 9 months ago
2003
ACM
We present a new algorithm for best-effort simplification of polygonal meshes based on principles of visual perception. Building on previous work, we use a simple model of low-lev...