Title :
Two-layer hierarchical coding for MPEG-2 video
Author_Institution :
Dipt. di Ingegneria dell´´Inf., Siena Univ., Italy
fDate :
9/28/2000 12:00:00 AM
Abstract :
A two-layer scheme for MPEG-2 video that uses adaptive data-partitioning (ADP) is presented. The slice structure of the upper layer and a new synchronisation procedure between the layers are defined. The experimental results prove the effectiveness of the two-layer model. Particularly for increasing values of cell loss probability
Keywords :
adaptive signal processing; asynchronous transfer mode; data compression; synchronisation; video coding; MPEG-2 video; adaptive data-partitioning; cell loss probability; slice structure; synchronisation procedure; two-layer hierarchical coding;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20001211
