153 search results - page 24 / 31 » Nearest Neighbor Search on Moving Object Trajectories |
SSD
2005
Springer
15 years 2 months ago
2005
Springer
We study the problem of answering spatial queries in databases where objects exist with some uncertainty and they are associated with an existential probability. The goal of a thre...
CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
Sets of local features that are invariant to common image transformations are an effective representation to use when comparing images; current methods typically judge feature set...
113
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ICDE
2011
IEEE
14 years 27 days ago
2011
IEEE
—In this demonstration paper, we present a powerful distributed framework for finding similar trajectories in a smartphone network, without disclosing the traces of participatin...
ICCV
2005
IEEE
15 years 11 months ago
2005
IEEE
We present an object recognition algorithm that uses model and image line features to locate complex objects in high clutter environments. Finding correspondences between model an...
120
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DAWAK
2000
Springer
15 years 1 months ago
2000
Springer
Abstract. Feature Extraction, also known as Multidimensional Scaling, is a basic primitive associated with indexing, clustering, nearest neighbor searching and visualization. We co...