Conference
Globally Optimal Uneven Erasure-Protected Multi-Group Packetization of Scalable Codes
Abstract
We study the problem of rate-distortion optimal packetization with uneven erasure protection (UEP) of scalable source sequence, into multiple groups of packets. The grouping of packets is needed when the length of the channel code, hence the number of packets' has to be modest for low decoding complexity. The problem was previously addressed in the literature but only locally optimal solution was proposed. We develop an algorithm for globally …
Authors
Dumitrescu S; Wu X
Pagination
pp. 900-903
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
January 1, 2005
DOI
10.1109/icme.2005.1521569
Name of conference
2005 IEEE International Conference on Multimedia and Expo