676 search results - page 42 / 136 » A Search-Free Intersection Algorithm |
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
In this paper we propose and test an action recognition algorithm in which the images of the scene captured by a significant number of cameras are first used to generate a volumet...
ESA
2009
Springer
14 years 4 months ago
2009
Springer
Bose et al. [2] asked whether for every simple arrangement A of n lines in the plane there exists a simple n-gon P that induces A by extending every edge of P into a line. We prov...
VISUALIZATION
2000
IEEE
14 years 2 months ago
2000
IEEE
We present a new algorithm for material boundary interface reconstruction from data sets containing volume fractions. We transform the reconstruction problem to a problem that ana...
COMPGEOM
2000
ACM
14 years 1 months ago
2000
ACM
The purpose of this paper is to present a new method to design exact geometric predicates in algorithms dealing with curved objects such as circular arcs. We focus on the comparis...
CCCG
2010
13 years 11 months ago
2010
We present a data structure for efficient axis-aligned orthogonal range search on a set of n lines in a bounded plane. The algorithm requires O(log n + k) time in the worst case t...