Title
On the use of frame-based slice size for the robust transmission of MPEG video over ATM networks
Date Issued
01 December 2000
Access level
metadata only access
Resource Type
journal article
Author(s)
Han T.
University of Ottawa
Abstract
In this paper we study the performance requirements for the transport of MPEG video streams over ATM networks. A control scheme is introduced to limit the propagation of impairments through MPEG-based video sequences as a result of cell losses. The scheme assigns different slice sizes to the video frames based on their type and order of appearance within the group of pictures. The main aim of the proposed scheme is to improve the robustness of the video delivery process at a minimum cost. Our results demonstrate the effectiveness of this scheme in reducing the propagation of impairments due to the loss of information during the transmission of MPEG video streams over ATM networks. © 2000 IEEE.
Start page
134
End page
143
Volume
46
Issue
2
Language
English
OCDE Knowledge area
Ingeniería de sistemas y comunicaciones
Subjects
Scopus EID
2-s2.0-0000261755
Source
IEEE Transactions on Broadcasting
ISSN of the container
00189316
Sponsor(s)
Manuscript received November 23, 1999; revised May 8, 2000. L. Orozco-Barbosa and T. Han are with the School of Information Technology and Engineering, University of Ottawa, 161 Louis Pasteur St., Ottawa, Ontario K1N 6N5, Canada (e-mail: lbarbosa@uottawa.ca). This work was supported in part by the Natural Sciences and Engineering Council of Canada under Grant Number RGPIN-121600. Publisher Item Identifier S 0018-9316(00)06708-1.
Sources of information:
Directorio de Producción Científica
Scopus