1923 search results - page 375 / 385 » Ranking in Spatial Databases |
ECCV
2008
Springer
14 years 12 months ago
2008
Springer
We propose an algorithm for semantic segmentation based on 3D point clouds derived from ego-motion. We motivate five simple cues designed to model specific patterns of motion and 3...
VIS
2009
IEEE
14 years 11 months ago
2009
IEEE
Abstract-- We present an interactive framework for exploring space-time relationships in databases of experimentally collected highresolution biomechanical data. These data describ...
GIS
2009
ACM
14 years 11 months ago
2009
ACM
In this paper we present algorithms for automatically generating a road network description from aerial imagery. The road network inforamtion (RNI) produced by our algorithm inclu...
GIS
2004
ACM
14 years 11 months ago
2004
ACM
The advances in wireless communication and decreasing costs of mobile devices have enabled users to access desired information at any time. Coupled with positioning technologies l...
GIS
2004
ACM
14 years 11 months ago
2004
ACM
This paper discusses a variety of ways to place diagrams like pie charts on maps, in particular, administrative subdivisions. The different ways come from different models of the ...