DocumentCode
915738
Title
Fast algorithm for full-search VQ encoding
Author
Poggi, Giovanni
Author_Institution
Napoli Univ., Italy
Volume
29
Issue
12
fYear
1993
fDate
6/10/1993 12:00:00 AM
Firstpage
1141
Lastpage
1142
Abstract
A fast algorithm for full-search vector quantisation is proposed, which exploits the statistical properties of the source as well as the topological structure of the codebook. The computational complexity reduces to a few percent relative to the standard full search, and the saving increases with increasing codebook size.
Keywords
computational complexity; vector quantisation; codebook topological structure; computational complexity; fast algorithm; full-search VQ encoding; full-search vector quantisation; statistical properties;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19930761
Filename
220857
Link To Document