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181
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QUESTA
2011
14 years 9 months ago
Large number of queues in tandem: Scaling properties under back-pressure algorithm
Abstract We consider a system with N unit-service-rate queues in tandem, with exogenous arrivals of rate λ at queue 1, under a back-pressure (MaxWeight) algorithm: service at queu...
Alexander L. Stolyar
128
Voted
CVPR
2006
IEEE
16 years 4 months ago
Unsupervised Bayesian Detection of Independent Motion in Crowds
While crowds of various subjects may offer applicationspecific cues to detect individuals, we demonstrate that for the general case, motion itself contains more information than p...
Gabriel J. Brostow, Roberto Cipolla
127
Voted
CVPR
2007
IEEE
16 years 4 months ago
Marker-less Deformable Mesh Tracking for Human Shape and Motion Capture
We present a novel algorithm to jointly capture the motion and the dynamic shape of humans from multiple video streams without using optical markers. Instead of relying on kinemat...
Edilson de Aguiar, Christian Theobalt, Carsten Sto...
208
Voted
GIS
2004
ACM
16 years 3 months ago
Time-dependent affine triangulation of spatio-temporal data
In the geometric data model [6], spatio-temporal data are modelled as a finite collection of triangles that are transformed by time-dependent affinities. To facilitate querying an...
Sofie Haesevoets, Bart Kuijpers
105
Voted
ICRA
2006
IEEE
61views Robotics» more  ICRA 2006»
15 years 8 months ago
Simulated Odor Tracking in a Plane Normal to the Wind Direction
— A new strategy is developed for tracking an odor plume in an environment where wind is present. The strategy is inspired by the mechanisms that animals use to orient to stimuli...
Adam J. Rutkowski, Mark A. Willis, Roger D. Quinn