{"id":65425,"date":"2018-03-09T22:53:33","date_gmt":"2018-03-09T22:53:33","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/digital-signal-processing-techniques-for-application-in-the-analysis-of-pathological-voice-and-nof\/"},"modified":"2018-03-09T22:53:33","modified_gmt":"2018-03-09T22:53:33","slug":"digital-signal-processing-techniques-for-application-in-the-analysis-of-pathological-voice-and-nof","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ensenanza-con-ayuda-de-ordenador\/digital-signal-processing-techniques-for-application-in-the-analysis-of-pathological-voice-and-nof\/","title":{"rendered":"Digital signal processing techniques for application in the analysis of pathological voice and nof"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Katherine M. Murphy <\/strong><\/h2>\n<p>La voz cantada nos ofrece un ejemplo espec\u00edfico del sonido de la voz humana. Si consideramos el aparato de la laringe como una especie de instrumento para el canto podremos suponer asimismo que la voz cantada nos muestra quiz\u00e1s la mejor y m\u00e1s estable forma de uso de tal instrumento. El canto permanece en una frecuencia estable durante un periodo de tiempo y puede considerarse que los cantantes profesionales son aquellos sujetos que utilizan las cuevas vocales de forma m\u00e1s apropiada. si comparamos una vocal estable y continua producida por un cantante no formado con la misma producida por un cantante profesional, la diferencia en la calidad del registro se aprecia en la estabilidad de la energ\u00eda, frecuencia, jitter, shimmer y los par\u00e1metros cl\u00e1sicos de perturbaci\u00f3n de uso en la evaluaci\u00f3n de la calidad de la voz. Para formular una hip\u00f3tesis acerca de la salud de la voz, las se\u00f1ales m\u00e1s interesantes son las asociadas a las variables din\u00e1micas en las cuerdas vocales porque la mayor\u00eda de los problemas de la voz se ponen all\u00ed de manifiesto. al utilizar las t\u00e9cnicas de dsp para extraer tales se\u00f1ales se consigue extraer asimismo una serie de evidencias de gran inter\u00e9s. En primer lugar se puede examinar la din\u00e1mica que tiene lugar en la estructura de las cuerdas vocales respecto a la entonaci\u00f3n y, en particular, qu\u00e9 par\u00e1metros guardan relaciones m\u00e1s importantes que otros en el an\u00e1lisis de la din\u00e1mica de dicho sistema. En segundo lugar, se puede utilizar los resultados para llevar a cabo investigaciones estad\u00edsticas con grupos de individuos para averiguar si los par\u00e1metros pertinentes muestran desviaciones an\u00f3malas. los resultados de este estudio poseen un indudable inter\u00e9s m\u00e9dico. la presente tesis tiene como objetivo proporcionar una descripci\u00f3n del an\u00e1lisis de la voz cantada. Dirige su atenci\u00f3n hacia los camios en la din\u00e1mica de la cuerda vocal producidos por las variaciones de la frecuencia y ofrece un ejemplo pormenorizado de la experimentaci\u00f3n a mediante la parametrizaci\u00f3n avanzada de las variables din\u00e1micas de inter\u00e9s.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Digital signal processing techniques for application in the analysis of pathological voice and nof<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Digital signal processing techniques for application in the analysis of pathological voice and nof <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Katherine M. Murphy <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 20\/06\/2008<\/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>Pedro G\u00f3mez Vilda<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: agust\u00edn \u00e1lvarez marquina <\/li>\n<li>Carlos Garc\u00eda puntonet (vocal)<\/li>\n<li>Juan  ignacio Godino  llorente (vocal)<\/li>\n<li>graham Mcallister (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Katherine M. Murphy La voz cantada nos ofrece un ejemplo espec\u00edfico del sonido de la voz humana. [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[1892,40526,16008,27844,3175],"tags":[144296,44063,144297,56208,144295,16193],"class_list":["post-65425","post","type-post","status-publish","format-standard","hentry","category-ensenanza-con-ayuda-de-ordenador","category-perifericos-de-ordenadores","category-politecnica-de-madrid","category-reconocimiento-y-sintetizacion-de-habla","category-sistemas-de-control-medico","tag-agustin-alvarez-marquina","tag-carlos-garcia-puntonet","tag-graham-mcallister","tag-juan-ignacio-godino-llorente","tag-katherine-m-murphy","tag-pedro-gomez-vilda"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/65425","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=65425"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/65425\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=65425"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=65425"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=65425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}