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Automatic detection of shout prosody in continuous speech signal involves examining changes in its production characteristics. Our recent study of electroglottograph signals highlighted that significant changes occur in the glottal excitation source characteristics during production of shouted speech, especially in the vowel contexts. But the differences between normal and shouted speech, in the production...
Shouted speech signals have been studied mostly for utterances or word segments. In the production features derived over these segments, the differences between normal and shouted speech may sometimes be masked by variations due to pauses and unvoiced regions. Also, our recent study of electroglottograph signals has highlighted the usefulness of examining changes in the glottal excitation source characteristics...
Robust syllabification of continuous speech is a vital aspect of language and speech processing systems. Syllabification of speech can be done by detecting the syllable nuclei. Syllable is the basic production unit of human speech and syllable nuclei can be attributed to high energy sonarants or resonant sounds which are relatively loud and carry a clear pitch. In this work, high spectral energy at...
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