264 search results - page 43 / 53 » On the Estimation of Coherence |
CVPR
1997
IEEE
15 years 1 months ago
1997
IEEE
A recent trend in motion-based segmentation has been to rely on statistical procedures derived from ExpectationMaximization (EM) principles. EM-based approaches have various attra...
CARS
2001
14 years 11 months ago
2001
Most interactive segmentation methods are defined at a 2-d level requiring sometimes extensive interaction when the object of interest is difficult to be outlined by simple means ...
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ATAL
2010
Springer
2010
Springer
UAV swarm coordination using cooperative control for establishing a wireless communications backbone
14 years 11 months ago
In this paper, we present a mechanism to fly a swarm of UAVs with the aim of establishing a wireless backbone over a pre-specified area. The backbone is aimed at connecting interm...
DRR
2008
14 years 11 months ago
2008
Degraded documents are frequently obtained in various situations. Examples of degraded document collections include historical document depositories, document obtained in legal an...
CORR
2006
Springer
14 years 10 months ago
2006
Springer
In this paper we look at the outage capacity of the fading relay channel with half-duplex constraint in the low SNR regime. First we consider the scenario that the channel state i...