{"id":117534,"date":"2018-03-11T10:47:08","date_gmt":"2018-03-11T10:47:08","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/verificacion-automatica-de-locutores-aplicando-pruebas-diagnosticas-multiples-en-serie-y-en-paralelo-basadas-en-dtw-dynamic-time-warping-y-mfcc-mel-frecuency-cepstral-coefficients\/"},"modified":"2018-03-11T10:47:08","modified_gmt":"2018-03-11T10:47:08","slug":"verificacion-automatica-de-locutores-aplicando-pruebas-diagnosticas-multiples-en-serie-y-en-paralelo-basadas-en-dtw-dynamic-time-warping-y-mfcc-mel-frecuency-cepstral-coefficients","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/murcia\/verificacion-automatica-de-locutores-aplicando-pruebas-diagnosticas-multiples-en-serie-y-en-paralelo-basadas-en-dtw-dynamic-time-warping-y-mfcc-mel-frecuency-cepstral-coefficients\/","title":{"rendered":"Verificaci\u00f3n autom\u00e1tica de locutores aplicando pruebas diagn\u00f3sticas m\u00faltiples en serie y en paralelo basadas en dtw (dynamic time warping) y mfcc (mel frecuency cepstral coefficients)."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Antonio  Jos\u00e9 Candel Ram\u00f3n <\/strong><\/h2>\n<p>La presente tesis doctoral consiste en el dise\u00f1o de un sistema capaz de realizar tareas de verificaci\u00f3n autom\u00e1tica de locutores, para lo cual se basa en el modelado mediante los procedimientos dtw (dynamic time warping) y mfcc (mel-frequency cepstral coefficients). una vez dise\u00f1ado \u00e9ste, se ha evaluado el sistema de forma tanto a nivel de pruebas individuales, dtw y mfcc por separado, como m\u00faltiples, combinaci\u00f3n de ambas en serie y en paralelo, para grabaciones obtenidas de la base de datos ahumada de la guardia civil. todos los resultados han sido vistos teniendo en cuenta la significaci\u00f3n estad\u00edstica de los mismos, derivada de la realizaci\u00f3n de un determinado n\u00famero finito de pruebas. se han obtenido resultados estad\u00edsticos de dicho sistema para diferentes tama\u00f1os de las bases de datos utilizadas, lo que nos permite concluir la influencia de estos en el m\u00e9todo. como conclusi\u00f3n a los mismos, podemos identificar cu\u00e1l es el mejor sistema, compuesto por el tipo de modelo y el tama\u00f1o de la muestra, que debemos utilizar en un estudio forense en funci\u00f3n de la finalidad perseguida.  the present thesis is the design of a system capable of performing automatic speaker verification, for which is based on modeling using the dtw (dynamic time warping) and procedures mfcc (mel-frequency cepstral coefficients).  once designed it, we have evaluated the system so both at individual events, dtw and mfcc separately as multiple, combining both in series and in parallel, to recordings obtained from the data base ahumada from the guardia civil.  all results have been seen considering the statistical significance thereof, derived from performing a given finite number of tests.  statistical results have been obtained in such a system for different sizes of the databases used, allowing us to conclude the influence of these in the method in order to fix a priori the different variables of this, in order to make the best possible study. to the same conclusion, we can identify what is the best system, consisting of model type and sample size, we use a forensic study based on the intended purpose.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Verificaci\u00f3n autom\u00e1tica de locutores aplicando pruebas diagn\u00f3sticas m\u00faltiples en serie y en paralelo basadas en dtw (dynamic time warping) y mfcc (mel frecuency cepstral coefficients).<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Verificaci\u00f3n autom\u00e1tica de locutores aplicando pruebas diagn\u00f3sticas m\u00faltiples en serie y en paralelo basadas en dtw (dynamic time warping) y mfcc (mel frecuency cepstral coefficients). <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Antonio  Jos\u00e9 Candel Ram\u00f3n <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Murcia<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 29\/05\/2015<\/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>Jos\u00e9 Luis Ramon Garcia<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: pedro G\u00f3mez vilda <\/li>\n<li>vicente Garceran hernandez (vocal)<\/li>\n<li>Jos\u00e9 Manuel Ferr\u00e1ndez vicente (vocal)<\/li>\n<li>matilde Campos aranda (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Antonio Jos\u00e9 Candel Ram\u00f3n La presente tesis doctoral consiste en el dise\u00f1o de un sistema capaz de [&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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