19 search results - page 1 / 4 » Tight quadrangulations on the sphere |
DM
2006
13 years 11 months ago
2006
CCCG
2010
14 years 9 days ago
2010
Extending a bijection recently introduced by Poulalhon and Schaeffer [15] for triangulations of the sphere we design an efficient algorithm for encoding (topological) triangulatio...
JCT
2002
13 years 10 months ago
2002
It is proved that there is a function f : N N such that the following holds. Let G be a graph embedded in a surface of Euler genus g with all faces of even size and with edge-wid...
SMA
1995
ACM
14 years 2 months ago
1995
ACM
This paper presents a new computational method for fully automated triangular mesh generation, consistently applicable to wire-frame, surface, solid, and nonmanifold geometries. T...
GLOBECOM
2008
IEEE
13 years 12 months ago
2008
IEEE
—In this paper, we present a near ML-achieving sphere search technique that reduces the number of search operations significantly over existing sphere decoding (SD) algorithms. ...