Journal article
Efficient Rate–Distortion Optimal Packetization of Embedded Bitstreams Into Independent Source Packets
Abstract
This paper addresses the rate-distortion (R-D) optimal packetization (RDOP) of embedded bitstreams into independent source packets, in order to limit error propagation in transmission of images over packet noisy channels. The input embedded stream is assumed to be an interleaving of K independently decodable basic streams. To form independent source packets, the set of basic streams is partitioned into N groups. The streams within each group …
Authors
Dumitrescu S; Xu J
Journal
IEEE Transactions on Image Processing, Vol. 21, No. 5, pp. 2653–2666
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
5 2012
DOI
10.1109/tip.2012.2187529
ISSN
1057-7149