Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"Glottal waveform"”.
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Investigating Speaker Features From Very Short Speech Records
… interval and uses it to obtain a time-domain glottal signal. This procedure is quite simple, requires minimal manual intervention (in cases of inadequate pitch detection), and is particularly unique because it derives both the vocal tract and glottal signal estimates directly from the …
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Acoustic characterization of the glides /j/ and /w/ in American English
… which produces aerodynamic effects on the glottal voicing source. This interaction between the vocal tract filter and its excitation source results in skewing of the glottal waveform, increasing its open quotient and decreasing the amplitude of voicing. A listening experiment with synthetic …
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Estimation of glottal source features from the spectral envelope of the acoustic speech signal
… speech signal can be mainly divided into glottal source and vocal tract components, which play distinct roles in rendering the various types of information it contains. Most deployed speech analysis systems, however, do not explicitly represent these two components as distinct entities, as …