relation: https://khub.utp.edu.my/scholars/1980/
title: Best fit models test for the virtual channel in distributed video coding
creator: Elamin, A.
creator: Jeoti, V.
creator: Belhouari, S.
description: Wyner-Ziv (WZ) video coding - a particular case of distributed video coding (DVC) - is a new video coding paradigm based on two major Information Theory results: the Slepian-Wolf and Wyner-Ziv theorems. Most of the solutions available in the literature, model the correlation noise between the original frame and the so-called side information by virtual channel. However most of the DVC solutions in the literature assume Laplacian distribution as noise virtual channel model, in this study we perform three goodness-of-fit tests, the Kolmogorov- Smirnov test and the Chi-Square test and log-Likelihood test to study the nature of the virtual channel. The results show that a mixture of 3 (or 4) mixture Gaussian model can best describe this virtual channel. © School of Engineering, Taylor's University.
date: 2011
type: Article
type: PeerReviewed
identifier:   Elamin, A. and Jeoti, V. and Belhouari, S.  (2011) Best fit models test for the virtual channel in distributed video coding.  Journal of Engineering Science and Technology, 6 (4).  pp. 481-492.  ISSN 18234690     
relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-80051514389&partnerID=40&md5=ed95f548283051f97fadcf8831f4c4dd