{"id":145468,"date":"1993-01-01T00:00:00","date_gmt":"1993-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/tecnicas-de-procesado-y-representacion-de-la-senal-de-voz-para-el-reconocimiento-del-habla-en-ambientes-ruidosos\/"},"modified":"1993-01-01T00:00:00","modified_gmt":"1993-01-01T00:00:00","slug":"tecnicas-de-procesado-y-representacion-de-la-senal-de-voz-para-el-reconocimiento-del-habla-en-ambientes-ruidosos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/tecnicas-de-procesado-y-representacion-de-la-senal-de-voz-para-el-reconocimiento-del-habla-en-ambientes-ruidosos\/","title":{"rendered":"Tecnicas de procesado y representacion de la se\u00f1al de voz para el reconocimiento del habla en ambientes ruidosos"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Francisco Javier Hernando Pericas <\/strong><\/h2>\n<p>El proposito de esta tesis es el estudio y la aplicacion al reconocimiento automatico del habla en ambientes ruidosos de nuevas representaciones de la se\u00f1al de voz que sean robustas por si mismas al ruido y reflejen exactamente las diferencias foneticas entre espectros de voz la aportacion fundamental de esta tesis es la introduccion de la prediccion lineal de la parte causal de la secuencia de autocorrelacion como tecnica robusta de parametrizacion del habla en presencia de ruido. Su uso en reconocimiento del habla ruidosa es muy interesante debido a su simplicidad, su eficiencia computacional y sus altas tasas de acierto; que superan ampliamente la clasica prediccion lineal sobre la se\u00f1al.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Tecnicas de procesado y representacion de la se\u00f1al de voz para el reconocimiento del habla en ambientes ruidosos<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Tecnicas de procesado y representacion de la se\u00f1al de voz para el reconocimiento del habla en ambientes ruidosos <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Francisco Javier Hernando Pericas <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de catalunya<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1993<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Climent Nadeu Camprubi<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 Bernardo Mari\u00f1o Acebal <\/li>\n<li>Francisco Casacuberta Nolla (vocal)<\/li>\n<li>Enrique Masgrau Gomez (vocal)<\/li>\n<li>Juan Gomez Mena (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Francisco Javier Hernando Pericas El proposito de esta tesis es el estudio y la aplicacion al reconocimiento [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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