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CIARP
2006
Springer
15 years 3 months ago
Color Texture Segmentation by Decomposition of Gaussian Mixture Model
Abstract. Recently we have proposed Gaussian mixtures as a local statistical model to synthesize artificial textures. We describe the statistical dependence of pixels of a movable ...
Jiri Grim, Petr Somol, Michal Haindl, Pavel Pudil
GLOBECOM
2008
IEEE
15 years 6 months ago
Queuing Performance of Long-Range Dependent Traffic Regulated by Token-Bucket Policers
 Long-range dependence (LRD) is a widely verified property of Internet traffic, which severely affects network performance yielding longer queuing delays. Token-bucket policers ...
Stefano Bregni, Roberto Cioffi, Paolo Giacomazzi
CORR
2008
Springer
106views Education» more  CORR 2008»
14 years 12 months ago
Outer Bounds for Multiple Access Channels with Feedback using Dependence Balance
We use the idea of dependence balance to obtain a new outer bound for the capacity region of the discrete memoryless multiple-access channel with noiseless feedback (MAC-FB). We co...
Ravi Tandon, Sennur Ulukus
TSP
2008
82views more  TSP 2008»
14 years 11 months ago
Matched Subspace Detection With Hypothesis Dependent Noise Power
We consider the problem of detecting a subspace signal in white Gaussian noise when the noise power may be different under the null hypothesis--where it is assumed to be known--and...
François Vincent, Olivier Besson, Cé...
CORR
2004
Springer
111views Education» more  CORR 2004»
14 years 11 months ago
Monotonicity Results for Coherent MIMO Rician Channels
The dependence of the Gaussian input information rate on the line-of-sight (LOS) matrix in multiple-input multiple-output (MIMO) coherent Rician fading channels is explored. It is ...
Daniel Hoesli, Young-Han Kim, Amos Lapidoth