Title :
MPEG coding for error-resilient transmission
Author :
Richardson, I.E.G. ; Riley, M.J.
Author_Institution :
Robert Gordon´´s Univ, Aberdeen, UK
Abstract :
We describe a novel layered coding scheme in which MPEG encoded video data is split into layers according to the class of each coded picture. We investigate the tolerance of each layer to bit error effects. We conclude that the separate layers can tolerate different error rates. By applying different levels of FEC to the separate layers it is possible to ensure reliable transmission whilst minimising the overhead due to FEC
Keywords :
code standards; coding errors; error statistics; forward error correction; video coding; FEC; MPEG coding; MPEG encoded video data; bit error effects; coded picture; error rates; error-resilient transmission; layered coding; overhead; transmission reliability;
Conference_Titel :
Image Processing and its Applications, 1995., Fifth International Conference on
Conference_Location :
Edinburgh
Print_ISBN :
0-85296-642-3
DOI :
10.1049/cp:19950721
