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» Design of Optimal Quantizers for Distributed Source Coding
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TSP
2008
92views more  TSP 2008»
13 years 7 months ago
Distributed Structures, Sequential Optimization, and Quantization for Detection
Abstract--In the design of distributed quantization systems one inevitably confronts two types of constraints--those imposed by a distributed system's structure and those impo...
Michael A. Lexa, Don H. Johnson
ICIP
2005
IEEE
14 years 9 months ago
Bit allocation and quantizer optimization in multiple description coding with oversampled filterbanks
Multiple Description coding has been recently proposed for images and video transmission in packet erasure channels because of its good loss recovery capability. In this paper, we...
Riccardo Bernardini, Luca Celetto, Roberto Rinaldo...
ICC
2007
IEEE
129views Communications» more  ICC 2007»
14 years 2 months ago
Distributed Source Coding with Optimized Irregular Turbo Codes
—We address the problem of distributed source coding of binary sources with side information at the decoder. We propose a compression scheme using irregular turbo codes. We optim...
David Van Renterghem, Xavier Jaspar, Benoit M. Mac...
ICIP
1997
IEEE
14 years 9 months ago
Minimum-Entropy Clustering and its Application to Lossless Image Coding
The Minimum-Entropy Clustering (MEC) algorithm proposed in this paper provides an optimal method for addressing the non-stationarity of a source with respect to entropy coding. Th...
Farshid Golchin, Kuldip K. Paliwal
CORR
2008
Springer
143views Education» more  CORR 2008»
13 years 7 months ago
Joint Source Channel Coding with Side Information Using Hybrid Digital Analog Codes
We study the joint source channel coding problem of transmitting an analog source over a Gaussian channel in two cases - (i) the presence of interference known only to the transmit...
Makesh Pravin Wilson, Krishna R. Narayanan, Giusep...