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CORR
2007
Springer
94views Education» more  CORR 2007»
13 years 11 months ago
Neighbor Discovery in Wireless Networks:A Multiuser-Detection Approach
— We examine the problem of determining which nodes are neighbors of a given one in a wireless network. We consider an unsupervised network operating on a frequencyflat Gaussian...
Daniele Angelosante, Ezio Biglieri, Marco Lops
NIPS
2004
14 years 16 days ago
Joint Tracking of Pose, Expression, and Texture using Conditionally Gaussian Filters
We present a generative model and stochastic filtering algorithm for simultaneous tracking of 3D position and orientation, non-rigid motion, object texture, and background texture...
Tim K. Marks, John R. Hershey, J. Cooper Roddey, J...
AVSS
2008
IEEE
14 years 5 months ago
Person Tracking with Audio-Visual Cues Using the Iterative Decoding Framework
Tracking humans in an indoor environment is an essential part of surveillance systems. Vision based and microphone array based trackers have been extensively researched in the pas...
Shankar T. Shivappa, Mohan M. Trivedi, Bhaskar D. ...
CORR
2010
Springer
120views Education» more  CORR 2010»
13 years 8 months ago
When Feedback Doubles the Prelog in AWGN Networks
We demonstrate that the sum-rate capacity of a memoryless Gaussian network at high signal-to-signal ratio (SNR) can be asymptotically doubled when feedback is available. To demonst...
Michael Gastpar, Amos Lapidoth, Michele A. Wigger
IJON
1998
44views more  IJON 1998»
13 years 10 months ago
Hierarchical RBF networks and local parameters estimate
The method presented here is aimed to a direct fast setting of the parameters of a RBF network for function approximation. It is based on a hierarchical gridding of the input spac...
N. Alberto Borghese, Stefano Ferrari