DocumentCode
1086721
Title
Speech amplitude and zero crossings for automated identification of human speakers
Author
Wasson, Douglas A. ; Donaldson, Robert W.
Author_Institution
University of British Columbia, Vancouver, B.C., Canada
Volume
23
Issue
4
fYear
1975
fDate
8/1/1975 12:00:00 AM
Firstpage
390
Lastpage
392
Abstract
Speech amplitude, low-pass (below 1 kHz) and high-pass (above 1 kHz) zero-crossing rates were represented as weighted sums of orthonormal functions. The weighting coefficients were used to identify unknown speakers. For a ten speaker population recognition rates as high as 96.6 percent were obtained using the same data for training and testing.
Keywords
Band pass filters; Data acquisition; Data processing; Feature extraction; Humans; Low pass filters; Magnetic separation; Speech processing; Speech recognition; Testing;
fLanguage
English
Journal_Title
Acoustics, Speech and Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
0096-3518
Type
jour
DOI
10.1109/TASSP.1975.1162690
Filename
1162690
Link To Document