Speaker identification based on normalized pitch frequency and Mel Frequency Cepstral Coefficients
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DOI: 10.1007/s10772-018-9524-7
Abstract: This paper presents an efficient approach for automatic speaker identification based on cepstral features and the Normalized Pitch Frequency (NPF). Most relevant speaker identification methods adopt a cepstral strategy. Inclusion of the pitch frequency as… read more here.
Keywords: identification; pitch frequency; speaker identification;
Analysis of snoring to determine the site of obstruction in obstructive sleep apnea syndrome
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DOI: 10.1007/s11325-020-02252-5
Abstract: The aim of this study was to integrate the physical findings of drug-induced sleep endoscopy with snoring sound analysis in patients with obstructive sleep apnea/hypopnea syndrome (OSAS) and to compare the findings with previously published… read more here.
Keywords: pitch frequency; mean pitch; frequency; analysis ... See more keywords