Data processing: speech signal processing – linguistics – language – Speech signal processing – For storage or transmission
Patent
1996-12-20
1999-04-27
Dorvil, Richemond
Data processing: speech signal processing, linguistics, language
Speech signal processing
For storage or transmission
704209, G10L 902
Patent
active
058976140
ABSTRACT:
When a speech signal that may include a sibilant consisting of one or more formants is received, frequencies and selectivity factors are determined for each sibilant formant in the speech signal. Then, the frequencies and selectivity factors are compared to a set of empirically derived criteria to classify the sibilant sound.
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Dillon Andrew J.
Dorvil Richemond
Duffield Edward H.
International Business Machines - Corporation
Venglarik Daniel E.
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