Deepak Thotappa

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Glottal Opening Instants (GOIs) are those instants at which the glottis opens from the closed phase of glottal activity. Detecting GOIs leads to parameterization of glottal activity regions in terms of open quotient that may be helpful for speaker verification and speech enhancement tasks. Accurately marking such instants directly from speech signal is(More)
The signal characteristics of speech collected over microphone depends on the distance between the speaker and sensor, and also on the presence of other background acoustic sources. In the present work, if the microphone is kept close to the speaker, then it is termed as Foreground scenario, otherwise Distant scenario. Even though, presence of other(More)
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