149 search results - page 5 / 30 » MBR Models for Uncertainty Regions of Moving Objects |
GEOINFO
2004
14 years 11 months ago
2004
: This paper presents a model of data for mobile objects. The model is represented by spatial-temporal classes with mobility aspects, and represents the route and the trajectories ...
IBPRIA
2003
Springer
15 years 2 months ago
2003
Springer
Abstract. This paper presents a new framework for the motion segmentation and estimation task on sequences of two grey images without a priori information of the number of moving r...
EDBT
2009
ACM
15 years 4 months ago
2009
ACM
This work addresses the problem of processing continuous nearest neighbor (NN ) queries for moving objects trajectories when the exact position of a given object at a particular t...
SIGMOD
2000
ACM
15 years 1 months ago
2000
ACM
We consider spatio-temporal databases supporting spatial objects with continuously changing position and extent, termed moving objects databases. We formally define a data model f...
IVC
2008
14 years 9 months ago
2008
A framework for the logical and statistical analysis and annotation of dynamic scenes containing occlusion and other uncertainties is presented. This framework consists of three e...