DocumentCode
1302375
Title
New error recovery strategy for 64 kbit/s video codecs
Author
Whalley, Jason
Author_Institution
GEC Res. Ltd., Wembley
Volume
24
Issue
8
fYear
1988
fDate
4/14/1988 12:00:00 AM
Firstpage
474
Lastpage
475
Abstract
A new error recovery strategy for 64 kbit/s video codecs is described. Unlike existing strategies of error recovery in which a new frame is transmitted on the detection of a channel error, the new strategy uses previous frames which are known to be correct. Computer simulations of the technique are performed and subjective and quantitative results are obtained
Keywords
codecs; digital communication systems; error correction; video signals; 64 kbit/s; 64 kbit/s video codecs; computer simulation; error recovery strategy; quantitative results; subjective results;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
Filename
8242
Link To Document