In this paper, dynamic multiple description wavelet based image coding using enhanced
particle swarm optimization (EPSO) is proposed for effective multimedia transmission in the …

In this paper, a novel method for generation of multiple description (MD) wavelet based
image coding is proposed by using Multi-Objective Evolutionary Algorithms (MOEAs) …

In this paper, we present a new multiple description coding scheme, which is based on a
sparse dictionary training method called K singular value decomposition (KSVD). In the …

In our work, we present multiple description coding (MDC) scheme using contourlet
transform (CT) for greyscale images. The principle is to prove performance of our MDTC …

The objective of multiple description coding (MDC) is to encode a single information source
into multiple bitstreams, in a manner that the reconstructed source can be produced at …

Image compression is now essential for applications such as transmission and storage in
data bases. Image processing for wireless transmission is a challenging task, because of the …

Image compression is now essential for applications such as transmission and storage in
data bases. Image processing for wireless transmission is a challenging task, because of the …

Lattice vector quantization is an ascendant technique that suits very well for multiple
description coding (MDC) system. This paper introduces the lattice ℤ4 to be utilized for …

In this paper, we present a novel multiple description transform image coding architecture,
which uses an attractive transform called non-subsampled contourlet transform (NSCT). It …

Les domaines d'applications des communications de contenus multimédias en temps réel
tels que la médecine, le podcasting, les conférences internationales à distances, la …