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Summary: Real-Time Multiple Description and Layered Encoded Video Streaming
with Optimal Diverse Routing
Ali C. Begen, Yucel Altunbasak and Ozlem Ergun
Georgia Institute of Technology
Atlanta, GA USA
{acbegen, yucel}@ece.gatech.edu
oergun@isye.gatech.edu
Mehmet A. Begen
University of British Columbia
Vancouver, BC Canada
mabegen@coe.ubc.ca
Abstract
Multiple Description (MD) and Layered Coding (LC)
are two source-coding approaches proposed for adaptive
and robust video streaming over lossy networks. Both
streaming methods aim to improve the streaming quality
by transmitting the generated multiple sub-bitstreams over
partially link-disjoint paths. However, the achieved quali-
ties heavily depend on the media characteristics, path con-
ditions and application requirements. In order to attain
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