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JSAC
2007
117views more  JSAC 2007»
14 years 9 months ago
Spectrum sharing for unlicensed bands
We study a spectrum sharing problem in an unlicensed band where multiple systems coexist and interfere with each other. Due to asymmetries and selfish system behavior, unfair and...
Raul Etkin, Abhay Parekh, David Tse
ICPR
2000
IEEE
15 years 10 months ago
Image Distance Using Hidden Markov Models
We describe a method for learning statistical models of images using a second-order hidden Markov mesh model. First, an image can be segmented in a way that best matches its stati...
Daniel DeMenthon, David S. Doermann, Marc Vuilleum...
ICIP
2010
IEEE
14 years 7 months ago
Gaussian mixture models for spots in microscopy using a new split/merge em algorithm
In confocal microscopy imaging, target objects are labeled with fluorescent markers in the living specimen, and usually appear as spots in the observed images. Spot detection and ...
Kangyu Pan, Anil C. Kokaram, Jens Hillebrand, Mani...
ISER
2000
Springer
80views Robotics» more  ISER 2000»
15 years 1 months ago
Robot Navigation for Automatic Model Construction Using Safe Regions
: Automatic model construction is a core problem in mobile robotics. To solve this task efficiently, we need a motion strategy to guide a robot equipped with a range sensor through...
Héctor H. González-Baños, Jea...
EOR
2010
99views more  EOR 2010»
14 years 8 months ago
Repeated newsvendor game with transshipments under dual allocations
We study a repeated newsvendor game with transshipments. In every period n retailers face a stochastic demand for an identical product and independently place their inventory orde...
Xiao Huang, Greys Sosic