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
fDate :
1/5/1995 12:00:00 AM
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;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19950000
