1980-09-26
1983-06-28
Kemeny, Emanuel S.
G10L 100
Patent
active
043907474
ABSTRACT:
A speech analyzer for extracting spectrum information and pitch information from natural speech wherein an accuracy of pitch extraction is enhanced by sampling pitch at a sampling frequency which is higher than a sampling frequency for analyzing the spectrum information.
REFERENCES:
patent: 3715512 (1973-02-01), Kelly
patent: 4230906 (1980-10-01), Davis
patent: 4303803 (1981-12-01), Yatsuzuka
Asada Akihiro
Iwasaki Syunji
Ohta Yoshihiro
Sampei Tohru
Hitachi , Ltd.
Kemeny Emanuel S.
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