Coarticulation
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Harmonia vocálica e coarticulação vogal a vogal em duas variedades do português brasileiro
RESUMO Este trabalho apresenta um estudo de vogais pré-tônicas em trissílabos paroxítonos em quatro falantes, sendo dois da região de Campinas e dois do Recife. O corpus de 58 palavras enunciadas em frases-veículo e divididas entre familiares e não familiares avalia as frequências de F1 e F2 e a duração de vogais pré-tônicas e tônicas para inves
DELTA. Publicado em: 15/04/2019
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2. Brazilian Portugueses nasal diphthongation: an acoustic and aerodynamic analysis of speech / A ditongação nasal no português brasileiro: uma análise acústico-aerodinâmica da fala
There are several studies that characterize the nasal vowels. However, there are few studies about the nasal diphthongation. This phenomenon emerges from the articulatory gestures constellation. This can be noted by analyzing of the acousticaerodynamics parameters. The aim of this work is study the gesture configuration between the thong movement and the vel
Publicado em: 2010
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3. Contrastes entre estratégias de falantes bilíngues na produção de um diálogo e um monólogo em inglês
The purpose of this dissertation is to investigate the strategies used by a group of bilingual speakers in the production of a dialogue and a monologue in English and to analyse a listening activity from a course book. In order to do it, the theoretical background used in the investigations was based on the theories and models about coarticulation found in t
Publicado em: 2009
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4. Animação facial sincronizada com a fala : visemas dependentes do contexto fonetico para o portugues do Brasil / Speech synchronized facial animation: phonetic context dependent visemes for Brazilian portuguese
Computer facial animation refers to the techniques for specifying and controlling the positioning, motion, and appearance of a synthetic face over time. Speech synchronized facial animation addres-ses the control of a virtual face conducted by the phonetic events of an utterance. Such control implies the manipulation of the virtual face synchronized and coor
Publicado em: 2005
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5. Descrição comparativa de aspectos fonetico-acusticos selecionados da fala e do canto em portugues brasileiro
In this dissertation three acoustic phonetic aspects were selected in order to compare speech to singing. The selected aspects were temporal structure, formant pattem and coproduction between consonants and vowels; and for each aspect a study has been elaborated, thus consisting the thesis the sum of this three studies. First we discuss the bad diction myth,
Publicado em: 2002