DocumentCode
1243190
Title
Combined algorithm for pitch detection of speech signals
Author
Huici, M. E Hernández-Diaz ; Ginori, J. V Lorenzo
Author_Institution
Fac. of Electr. Eng., Las Villas Central Univ., Villa Clara, Cuba
Volume
31
Issue
1
fYear
1995
fDate
1/5/1995 12:00:00 AM
Firstpage
15
Lastpage
16
Abstract
A new short-term pitch detection algorithm is reported, whose main features are good robustness in noisy environments, an accuracy which approximates that of superresolution integer algorithm, and reduced computational cost. Complete information regarding algorithm implementation is given, and experimental results for pitch contour extraction are shown
Keywords
speech processing; speech recognition; combined algorithm; computational cost reduction; noisy environments; pitch contour extraction; pitch detection; short-term pitch detection algorithm; speech signals; three-channel structure;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19950000
Filename
364328
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