2342 search results - page 354 / 469 » Sublinear geometric algorithms |
92
Voted
SIGGRAPH
1999
ACM
15 years 5 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 ...
103
click to vote
ICCVW
1999
Springer
15 years 5 months ago
1999
Springer
Abstract. Popular algorithms for feature matching and model extraction fall into two broad categories, generate-and-test and Hough transform variations. However, both methods su er...
100
Voted
CIKM
1994
Springer
15 years 4 months ago
1994
Springer
In a spatial database, an object may extend arbitrarily in space. As a result, many spatial data structures e.g., the quadtree, the cell tree, the R+-tree represent an object by p...
96
Voted
SIGGRAPH
1990
ACM
15 years 4 months ago
1990
ACM
A formulation for the contact forces between curved surfaces in resting (non-colliding) contact is presented. In contrast to previous formulations, constraints on the allowable ta...
122
Voted
DCOSS
2007
Springer
15 years 4 months ago
2007
Springer
The problem we address in this paper is how to detect an intruder moving through a polygonal space that is equipped with a camera sensor network. We propose a probabilistic sensor ...