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TIT
2008
98views more  TIT 2008»
15 years 3 months ago
Multiuser Successive Refinement and Multiple Description Coding
We consider the multiuser successive refinement (MSR) problem, where the users are connected to a central server via links with different noiseless capacities, and each user wishes...
Chao Tian, Jun Chen, Suhas N. Diggavi
TIT
2008
95views more  TIT 2008»
15 years 3 months ago
Mutual Information and Conditional Mean Estimation in Poisson Channels
Abstract--Following the discovery of a fundamental connection between information measures and estimation measures in Gaussian channels, this paper explores the counterpart of thos...
Dongning Guo, Shlomo Shamai, Sergio Verdú
TIT
2008
150views more  TIT 2008»
15 years 3 months ago
A New Approach for Mutual Information Analysis of Large Dimensional Multi-Antenna Channels
Abstract--This paper adresses the behavior of the mutual information of correlated multiple-input multiple-output (MIMO) Rayleigh channels when the numbers of transmit and receive ...
Walid Hachem, Oleksiy Khorunzhiy, Philippe Loubato...
CORR
2000
Springer
84views Education» more  CORR 2000»
15 years 3 months ago
Differential Invariants under Gamma Correction
This paper presents invariants under gamma correction and similarity transformations. The invariants are local features based on differentials which are implemented using derivati...
Andreas Siebert
134
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INFORMATICALT
2000
118views more  INFORMATICALT 2000»
15 years 3 months ago
Generalization Error of Randomized Linear Zero Empirical Error Classifier: Simple Asymptotics for Centered Data Case
An estimation of the generalization performance of classifier is one of most important problems in pattern clasification and neural network training theory. In this paper we estima...
Valdas Diciunas, Sarunas Raudys