314 search results - page 51 / 63 » Querying Imprecise Data in Moving Object Environments |
GIS
2004
ACM
14 years 9 months ago
2004
ACM
Sensor networks are unattended deeply distributed systems whose schema can be conceptualized using the relational model. Aggregation queries on the data sampled at each ode are th...
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
We propose a system for the automatic segmentation of novelties from the background in scenarios where multiple images of the same environment are available e.g. obtained by weara...
IROS
2006
IEEE
14 years 2 months ago
2006
IEEE
Abstract— This paper describes an investigation into the control of autonomous mobile sensor platforms in a marine sensor network used to provide monitoring of transitory phenome...
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
We present an evaluation methodology and data for large scale video-based 3D reconstruction. We evaluate the effects of several parameters and draw conclusions that can be useful ...
CIKM
1999
Springer
14 years 28 days ago
1999
Springer
A research prototype is presented for semantic indexing and retrieval in Information Retrieval. The prototype is motivated by a desire to provide a more efficient and effective in...