DocumentCode
772217
Title
On the higher order distributions of speech signals
Author
Gabor, G. ; Gyorfi, Z.
Author_Institution
Dept. of Math., Stat., & Comput. Sci. Dalhousie Univ., Halifax, NS, Canada
Volume
36
Issue
4
fYear
1988
fDate
4/1/1988 12:00:00 AM
Firstpage
602
Lastpage
603
Abstract
Experimental results are presented that provide some insight into the higher-order statistical properties of speech signals. It is demonstrated that the third- and fourth-order distributions of the speech signal can be considered as mixtures of, rather than single, spherically invariant (Gaussian) distributions, where the mixing is controlled by the history of the process
Keywords
speech analysis and processing; statistical analysis; Gaussian distributions; fourth-order distributions; higher-order statistical properties; speech analysis; speech processing; speech signals; third-order distributions; Autocorrelation; Disk recording; Displays; Frequency; Gaussian processes; Higher order statistics; Histograms; Process control; Signal processing; Speech processing;
fLanguage
English
Journal_Title
Acoustics, Speech and Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
0096-3518
Type
jour
DOI
10.1109/29.1563
Filename
1563
Link To Document