{"id":24258,"date":"2019-11-27T12:11:17","date_gmt":"2019-11-27T11:11:17","guid":{"rendered":"https:\/\/lium.univ-lemans.fr\/?p=24258"},"modified":"2019-11-29T11:01:35","modified_gmt":"2019-11-29T10:01:35","slug":"biometrie-vocale-du-signal-audio-a-lidentite-de-la-personne","status":"publish","type":"post","link":"https:\/\/lium.univ-lemans.fr\/en\/biometrie-vocale-du-signal-audio-a-lidentite-de-la-personne\/","title":{"rendered":"Biom\u00e9trie Vocale : du signal audio \u00e0 l\u2019identit\u00e9 de la personne"},"content":{"rendered":"<div class=\"panel-grid\" id=\"pg-24258-0\" ><div class=\"panel-grid-core\"><div class=\"panel-grid-cell\" id=\"pgc-24258-0-0\" ><div class=\"panel-widget-style\" ><h2 style=\"color: #e5442d;\">Biom\u00e9trie Vocale : du signal audio \u00e0 l\u2019identit\u00e9 de la personne<\/h2>\n<p>&nbsp;<\/p>\n<p><strong>Encadrant(s):<\/strong> Anthony Larcher<br \/>\n<strong>Equipe d&#8217;accueil :<\/strong> LIUM &#8211; LST<br \/>\n<strong>Lieu :<\/strong> Le Mans<br \/>\n<strong>Contexte :<\/strong> Un \u00e9tudiant du parcours ATAL sera plus \u00e0 m\u00eame de r\u00e9aliser ce stage sans toutefois exclure les \u00e9tudiants du parcours AFD.<br \/>\n<strong>Contact :<\/strong> Anthony.Larcher(at)univ-lemans.fr, <\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<br \/>\n<strong>Sujet :<\/strong><\/p>\n<p align=\"justify\">La biom\u00e9trie vocale ou reconnaissance du locuteur consiste \u00e0 d\u00e9terminer l\u2019identit\u00e9 de la personne qui parle. Les syst\u00e8mes actuels utilisent des r\u00e9seaux de neurones profonds mais n\u00e9cessitent un pr\u00e9traitement du signal audio (transform\u00e9e de Fourier, analyse fr\u00e9quentielle).Le but de ce stage est d\u2019impl\u00e9menter un syst\u00e8me de reconnaissance du locuteur end-to-end, acceptant en entr\u00e9e le signal audio brut et retournant en sortie l\u2019identit\u00e9 du locuteur.<br \/>\nCe travail s\u2019inspirera des travaux r\u00e9cents dans le domaine et notamment du syst\u00e8me RawNet [1] et sera r\u00e9alis\u00e9 dans le cadre d\u2019un projet de recherche nationale (Extensor) en collaboration avec le laboratoire d\u2019EURECOM.<\/p>\n<p>&nbsp;<br \/>\n<strong>Bibliographie :<\/strong><\/p>\n<p align=\"justify\">[1] Jung, J. W., Heo, H. S., Kim, J. H., Shim, H. J., &#038; Yu, H. J. (2019). RawNet: Advanced end-to-end deep neural network using raw waveforms for text-independent speaker verification. arXiv preprint arXiv:1904.08104.<\/p><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Biom\u00e9trie Vocale : du signal audio \u00e0 l\u2019identit\u00e9 de la personne &nbsp; Encadrant(s): Anthony Larcher Equipe d&#8217;accueil : LIUM &#8211; LST Lieu : Le Mans Contexte : Un \u00e9tudiant du parcours ATAL sera plus \u00e0 m\u00eame de r\u00e9aliser ce stage sans toutefois exclure les \u00e9tudiants du parcours AFD. Contact : Anthony.Larcher(at)univ-lemans.fr, &nbsp; &nbsp; Sujet : [&hellip;]<\/p>\n<p class=\"more-link style2\"><a href=\"https:\/\/lium.univ-lemans.fr\/en\/biometrie-vocale-du-signal-audio-a-lidentite-de-la-personne\/\"  class=\"themebutton\"><span class=\"more-text\">READ MORE<\/span><span class=\"more-icon\"><i class=\"fa fa-angle-right fa-lg\"><\/i><\/span><\/a><\/p>\n","protected":false},"author":14,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[83],"tags":[49],"acf":[],"_links":{"self":[{"href":"https:\/\/lium.univ-lemans.fr\/en\/wp-json\/wp\/v2\/posts\/24258"}],"collection":[{"href":"https:\/\/lium.univ-lemans.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lium.univ-lemans.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lium.univ-lemans.fr\/en\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/lium.univ-lemans.fr\/en\/wp-json\/wp\/v2\/comments?post=24258"}],"version-history":[{"count":0,"href":"https:\/\/lium.univ-lemans.fr\/en\/wp-json\/wp\/v2\/posts\/24258\/revisions"}],"wp:attachment":[{"href":"https:\/\/lium.univ-lemans.fr\/en\/wp-json\/wp\/v2\/media?parent=24258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lium.univ-lemans.fr\/en\/wp-json\/wp\/v2\/categories?post=24258"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lium.univ-lemans.fr\/en\/wp-json\/wp\/v2\/tags?post=24258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}