monografia.toc

\select@language {brazil}
\contentsline {chapter}{Lista de Figuras}{2}{section*.1}
\contentsline {chapter}{Resumo}{4}{chapter*.2}
\contentsline {chapter}{\numberline {1}Introdu\IeC {\c c}\IeC {\~a}o}{7}{chapter.resumo.1}
\contentsline {section}{\numberline {1.1}Aplica\IeC {\c c}\IeC {\~o}es do reconhecimento autom\IeC {\'a}tico de fala}{8}{section.resumo.1.1}
\contentsline {section}{\numberline {1.2}Objetivos}{9}{section.resumo.1.2}
\contentsline {section}{\numberline {1.3}Motiva\IeC {\c c}\IeC {\~o}es}{9}{section.resumo.1.3}
\contentsline {section}{\numberline {1.4}Metodologia}{9}{section.resumo.1.4}
\contentsline {section}{\numberline {1.5}Vis\IeC {\~a}o Geral do Trabalho}{10}{section.resumo.1.5}
\contentsline {chapter}{\numberline {2}Reconhecimento Autom\IeC {\'a}tico de Voz}{11}{chapter.resumo.2}
\contentsline {section}{\numberline {2.1}Fala}{12}{section.resumo.2.1}
\contentsline {subsubsection}{Vantagens da comunica\IeC {\c c}\IeC {\~a}o pela fala em sistemas hom\IeC {\'e}m-m\IeC {\'a}quina}{12}{section.resumo.2.1}
\contentsline {subsubsection}{Desvantagens no uso da fala em sistemas homem-m\IeC {\'a}quina}{12}{section.resumo.2.1}
\contentsline {subsection}{\numberline {2.1.1}Aquisi\IeC {\c c}\IeC {\~a}o do sinal de fala}{12}{subsection.resumo.2.1.1}
\contentsline {section}{\numberline {2.2}O Sistema de Reconhecimento de Fala}{13}{section.resumo.2.2}
\contentsline {subsection}{\numberline {2.2.1}Caracter\IeC {\'\i }sticas de Sistemas RAV}{14}{subsection.resumo.2.2.1}
\contentsline {section}{\numberline {2.3}Reconhecimento da fala baseado em padr\IeC {\~o}es}{17}{section.resumo.2.3}
\contentsline {subsection}{\numberline {2.3.1}Processamento do Sinal de Fala}{17}{subsection.resumo.2.3.1}
\contentsline {subsection}{\numberline {2.3.2}Padr\IeC {\~o}es de Refer\IeC {\^e}ncia}{18}{subsection.resumo.2.3.2}
\contentsline {subsection}{\numberline {2.3.3}Compara\IeC {\c c}\IeC {\~a}o de Padr\IeC {\~o}es}{18}{subsection.resumo.2.3.3}
\contentsline {subsection}{\numberline {2.3.4}P\IeC {\'o}s-Processador}{18}{subsection.resumo.2.3.4}
\contentsline {section}{\numberline {2.4}Avalia\IeC {\c c}\IeC {\~a}o de Desempenho de um Reconhecedor}{19}{section.resumo.2.4}
\contentsline {section}{\numberline {2.5}Modelos Ocultos de Markov}{19}{section.resumo.2.5}
\contentsline {section}{\numberline {2.6}Trabalhos Relacionados}{22}{section.resumo.2.6}
\contentsline {chapter}{\numberline {3}Estruturas de um Sistema RAV}{23}{chapter.resumo.3}
\contentsline {section}{\numberline {3.1}Arquitetura de um sistema RAV}{24}{section.resumo.3.1}
\contentsline {subsection}{\numberline {3.1.1}Front-End}{25}{subsection.resumo.3.1.1}
\contentsline {subsection}{\numberline {3.1.2}Modelo Ac\IeC {\'u}stico}{26}{subsection.resumo.3.1.2}
\contentsline {subsection}{\numberline {3.1.3}Reconhecedor}{28}{subsection.resumo.3.1.3}
\contentsline {subsection}{\numberline {3.1.4}Gram\IeC {\'a}tica}{29}{subsection.resumo.3.1.4}
\contentsline {chapter}{Refer\^encias Bibliogr\'aficas}{30}{Item.11}