Data hiding tools for multiple description video coding

被引:1
|
作者
Conci, N. [1 ]
Carli, M. [2 ]
Boato, G. [3 ]
机构
[1] Queen Mary Univ London, Dept Elect Engn, London E1 4NS, England
[2] Univ Roma Tre, Dept Appl Elect, I-00146 Rome, Italy
[3] Univ Trent, Dept Informat Engn & Comp Sci, I-38100 Trento, Italy
关键词
D O I
10.1049/el:20092163
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
One of the major constraints in multiple description coding is the introduction of a variable amount of overhead, which is necessary to achieve a good perceived quality in case one or more descriptors are lost during transmission. In this reported work, data hiding techniques are exploited to optimise the trade-off between redundancy and quality in a two-descriptors scenario.
引用
收藏
页码:98 / 99
页数:2
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