DocumentCode
814262
Title
Fast clustering process for vector quantisation codebook design
Author
Cheng, S.-M. ; Lo, K.T.
Author_Institution
Dept. of Electron. Eng., Hong Kong Polytech., Hung Hom, Hong Kong
Volume
32
Issue
4
fYear
1996
fDate
2/15/1996 12:00:00 AM
Firstpage
311
Lastpage
312
Abstract
A fast clustering process is introduced to the generalised Lloyd algorithm for vector quantisation codebook design. Simulations show that the proposed codebook design method achieves significant saving in computational time and similar qualitative performance to that of the conventional full-search approach
Keywords
image coding; vector quantisation; codebook design; computational time; fast clustering process; generalised Lloyd algorithm; simulation; vector quantisation;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19960250
Filename
490938
Link To Document