DocumentCode
908845
Title
Data compression properties of the Hartley transform
Author
Yeh, Pen-Shu
Author_Institution
NASA, Greenbelt, MD, USA
Volume
37
Issue
3
fYear
1989
fDate
3/1/1989 12:00:00 AM
Firstpage
450
Lastpage
451
Abstract
The data compression performance of the Hartley transform on a Markov-1 signal is theoretically compared to that of the Fourier transform. Covariance distribution and residue correlation measurements have been computed for the Hartley, Fourier, and cosine transforms. The Hartley transform achieves better coding performance than the Fourier transform, but is inferior to the cosine transform
Keywords
data compression; transforms; Fourier transform; Hartley transform; Markov-1 signal; coding; data compression; residue correlation; Covariance matrix; Data compression; Discrete Fourier transforms; Discrete transforms; Distributed computing; Fourier transforms; NASA; Performance analysis; Signal processing algorithms; Transform coding;
fLanguage
English
Journal_Title
Acoustics, Speech and Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
0096-3518
Type
jour
DOI
10.1109/29.21719
Filename
21719
Link To Document