Add to ORKGWe present a new multiple-description coding (MDC) method for scalable video, designed for transmission over error-prone networks. We employ a redundant motion-compensated scheme derived from the Haar multiresolution analysis, in order to build temporally correlated descriptions in a t+2D video coder. Our scheme presents a redundancy which decreases with the resolution level. This is achieved by additionally subsampling some of the wavelet temporal subbanbds. We present an equivalent four-band lifting implementation leading to simple central and side decoders as well as a packet-based reconstruction strategy in order to cope with random packet losses.</p
It is a well known fact that exploiting temporal redundancy in video coding improves compression eff...
With the rapid improvements in digital communication technologies, distributing high-definition visu...
A wavelet-based approach to scalable multi-view video coding (MVC) is examined in this paper. A 4-D ...
Packet delay jitter and loss due to network congestion pose significant challenges for designing and...
In this paper, we consider multiple description video coding (MDVC) for robust transmission over pac...
The problem of multimedia communications over best-effort networks is addressed here with multi...
In this paper, we address the problem of video transmission over unreliable networks, such as the In...
In this paper we address the problem of video transmission over unreliable networks using Multiple D...
The research presented in this thesis aims to extend the scalability range of the wavelet-based vide...
Abstract—Multiple description coding is a framework adapted to noisy transmission environments. In t...
Abstract — In this paper, a novel framework for scalable multiview video coding is described. A well...
The problems of unreliable networks, such as burst error, bit error, packet loss, etc., will degrade...
Abstract—Multiple description coding is a framework adapted to noisy transmission environments. In t...
Concerning the various applications that involve heterogeneous networks, computing capabilities, and...
This paper discusses robust coding of visual content for a distributed multimedia system. The syste...
It is a well known fact that exploiting temporal redundancy in video coding improves compression eff...
With the rapid improvements in digital communication technologies, distributing high-definition visu...
A wavelet-based approach to scalable multi-view video coding (MVC) is examined in this paper. A 4-D ...
Packet delay jitter and loss due to network congestion pose significant challenges for designing and...
In this paper, we consider multiple description video coding (MDVC) for robust transmission over pac...
The problem of multimedia communications over best-effort networks is addressed here with multi...
In this paper, we address the problem of video transmission over unreliable networks, such as the In...
In this paper we address the problem of video transmission over unreliable networks using Multiple D...
The research presented in this thesis aims to extend the scalability range of the wavelet-based vide...
Abstract—Multiple description coding is a framework adapted to noisy transmission environments. In t...
Abstract — In this paper, a novel framework for scalable multiview video coding is described. A well...
The problems of unreliable networks, such as burst error, bit error, packet loss, etc., will degrade...
Abstract—Multiple description coding is a framework adapted to noisy transmission environments. In t...
Concerning the various applications that involve heterogeneous networks, computing capabilities, and...
This paper discusses robust coding of visual content for a distributed multimedia system. The syste...
It is a well known fact that exploiting temporal redundancy in video coding improves compression eff...
With the rapid improvements in digital communication technologies, distributing high-definition visu...
A wavelet-based approach to scalable multi-view video coding (MVC) is examined in this paper. A 4-D ...