264 search results - page 2 / 53 » Visibility with a Moving Point of View |
ISAAC
1998
Springer
13 years 9 months ago
1998
Springer
Abstract. In this paper we explore some novel aspects of visibility for stationary and moving points inside a simple polygon
AAAI
2004
13 years 6 months ago
2004
We study a form of the pursuit-evasion problem, in which one or more searchers must move through a given environment so as to guarantee detection of any and all evaders, which can...
ECCV
2004
Springer
14 years 7 months ago
2004
Springer
Abstract. Configurations of dynamic points in multiple views are interesting to study. In this paper, we present several view and timeindependent constraints on different configura...
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
In this paper, we address the maintenance of spatial semijoin queries over continuously moving points, where points are modeled as linear functions of time. This is analogous to t...
IJCV
2002
13 years 5 months ago
2002
Visibility constraints can aid the segmentation of foreground objects in a scene observed with multiple range imagers. Points may be labeled as foreground if they can be determine...