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 5 of 5 for “"vocal recognition"”.
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Automatic vocal recognition of a child's perceived emotional state within the Speechome corpus
… exclusively on acoustic features of the child's vocalizations and surrounding caretaker speech. Using Partial Least Squares regression, we applied these features to build a model that simulates human perceptual heuristics for determining a child's emotional state. We evaluated the perceptual …
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Dialects, Sex-specificity, and Individual Recognition in the Vocal Repertoire of the Puerto Rican Parrot (Amazona vittata)
… portion of the study reported here documents the vocal behavior of A. vittata during the reproductive season and examines the possibility of using vocalizations to identify individuals, determine the sex of individuals and determine the location of an individual's breeding territory. Objectives of …
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Examining Individual Identity in Beluga Whale (Delphinapterus leucas) Acoustic Repertoires as a Function of Call Type
… are highly social odontocetes with complex vocal repertoires, yet it remains unclear if they encode individual identity within calls or how receivers interpret such cues. Their repertoire includes tonal and pulsed sounds, which exist along a graded spectrum and can be produced simultaneously …
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A comparative analysis of auditory perception in songbirds: Eurasian jays (Garrulus glandarius) and great tits (Parus major)
… to react to or interact with the stimulus. Vocal communication between and within species allows appropriate responses to predators, enemies, kin and partners. Songbirds have often been studied due their impressive but varied vocal learning abilities. The main objective of this thesis is to …