Name
Title | ||
|---|---|---|
Rate-Distortion Bounds for Wyner–Ziv Coding With Gaussian Scale Mixture Correlation Noise |
Abstract | ||
|---|---|---|
The objective of this paper is the characterization of the Wyner-Ziv rate-distortion function for memoryless continuous sources, when the correlation between the sources is modeled via an additive noise channel. Modeling the distribution of the correlation noise via a Gaussian mixture, with discrete or continuous mixing variable, provides a unified signal model able to describe a wide class of distributions, useful in the context of practical applications. The Wyner-Ziv rate-distortion function associated with this signal model cannot, in general, be obtained in analytical form. This paper contributes a method for its analysis, by providing computable upper and lower bounds. |
Year | DOI | Venue |
|---|---|---|
2014 | 10.1109/TIT.2014.2363077 | Information Theory, IEEE Transactions |
Keywords | DocType | Volume |
AWGN channels,Gaussian processes,correlation methods,memoryless systems,mixture models,rate distortion theory,source coding,Gaussian scale mixture correlation noise,Wyner-Ziv rate-distortion function,additive noise channel,memoryless continuous sources,unified signal model,Gaussian scale mixture noise,Wyner-Ziv,rate-distortion bounds | Journal | 60 |
Issue | ISSN | Citations |
12 | 0018-9448 | 0 |
PageRank | References | Authors |
0.34 | 0 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Francesca Bassi | 1 | 24 | 8.34 |
| Aurélia Fraysse | 2 | 22 | 6.16 |
| Elsa Dupraz | 3 | 45 | 11.89 |
| Michel Kieffer | 4 | 35 | 13.00 |