ROBUST HYBRID PITCH DETECTOR

Authors
BOYANOV B IVANOV T HADJITODOROV S CHOLLET G
Citation
B. Boyanov et al., ROBUST HYBRID PITCH DETECTOR, Electronics Letters, 29(22), 1993, pp. 1924-1926
Citations number
4
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
29
Issue
22
Year of publication
1993
Pages
1924 - 1926
Database
ISI
SICI code
0013-5194(1993)29:22<1924:RHPD>2.0.ZU;2-W
Abstract
A hybrid pitch detector characterised by parallel analysis of the spee ch signal in temporal, spectral and cepstral domains is proposed. The voiced/unvoiced decision and pitch period evaluation is realised by a logical analysis of the results from three domains. The experimental a nalysis shows the robustness of the detector for noisy and telephone s peech.