188 search results - page 28 / 38 » When Regions Start to Move |
183
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SIGMOD
2006
ACM
15 years 12 months ago
2006
ACM
We present our prototype system, OMCAT, which optimizes the reevaluation of a set of pending continuous spatio-temporal queries on trajectory data, when some of the trajectories a...
111
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CVPR
2010
IEEE
15 years 8 months ago
2010
IEEE
Identifying handled objects, i.e. objects being manipulated by a user, is essential for recognizing the person’s activities. An egocentric camera as worn on the body enjoys many...
EDBT
2009
ACM
15 years 6 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...
91
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ISBI
2007
IEEE
15 years 6 months ago
2007
IEEE
Fast MR imaging techniques often exploit the redundancy present in an underlying MR image time series to compensate for k-space undersampling. When imaging motion using techniques...
ICRA
2006
IEEE
15 years 5 months ago
2006
IEEE
Abstract— Probabilistic roadmaps (PRM) have been demonstrated to be very promising for planning paths for robots with high degrees of freedom in complex 3D workspaces. In this pa...