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DCC
1999
IEEE
15 years 6 months ago
Quantized Frame Expansions as Source-Channel Codes for Erasure Channels
Quantized frame expansions are proposed as a method for generalized multiple description coding, where each quantized coe cient is a description. Whereas previous investigations h...
Vivek K. Goyal, Jelena Kovacevic, Martin Vetterli
CORR
2008
Springer
69views Education» more  CORR 2008»
15 years 2 months ago
The Gaussian Many-Help-One Distributed Source Coding Problem
Jointly Gaussian memoryless sources are observed at N distinct terminals. The goal is to efficiently encode the observations in a distributed fashion so as to enable reconstruction...
Saurabha Tavildar, Pramod Viswanath, Aaron B. Wagn...
89
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IWPC
2003
IEEE
15 years 7 months ago
Generalized Selective XML Markup of Source Code Using Agile Parsing
Increasingly focus in the software comprehension community is shifting from representing the results of analysis in the graph and database domain to reflecting insights directly i...
James R. Cordy
CORR
2006
Springer
88views Education» more  CORR 2006»
15 years 2 months ago
A Graph-based Framework for Transmission of Correlated Sources over Broadcast Channels
Abstract-- In this paper we consider the communication problem that involves transmission of correlated sources over broadcast channels. We consider a graph-based framework for thi...
Suhan Choi, S. Sandeep Pradhan
DCC
2003
IEEE
16 years 1 months ago
Optimal Alphabet Partitioning for Semi-Adaptive Coding of Sources of Unknown Sparse Distributions
Practical applications that employ entropy coding for large alphabets often partition the alphabet set into two or more layers and encode each symbol by using some suitable prefix...
Dan Chen, Yi-Jen Chiang, Nasir D. Memon, Xiaolin W...