DocumentCode
1264589
Title
Effect of encoders on the performance of lossless two-stage data compression schemes
Author
Logeswaran, R. ; Eswaran, C.
Author_Institution
Fac. of Eng., Univ. Telekom, Melaka, Malaysia
Volume
35
Issue
18
fYear
1999
fDate
9/2/1999 12:00:00 AM
Firstpage
1515
Lastpage
1516
Abstract
It is shown that the compression achieved by a two-stage lossless data compression scheme can be improved significantly by choosing an efficient encoder for the second stage. The investigation is carried out by considering both classical and neural network predictors. The performance of each of these predictors in conjunction with different encoders is evaluated in terms of the compression ratio by using test telemetry data files, and from the results obtained the best two-stage compression schemes are identified
Keywords
data compression; encoding; prediction theory; classical predictors; compression ratio; encoders; lossless data compression schemes; neural network predictors; test telemetry data files; two-stage data compression schemes;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19991088
Filename
802769
Link To Document