{"id":78446,"date":"2018-03-09T23:24:06","date_gmt":"2018-03-09T23:24:06","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/recognition-and-retrieval-of-object-categories-using-contextual-information\/"},"modified":"2018-03-09T23:24:06","modified_gmt":"2018-03-09T23:24:06","slug":"recognition-and-retrieval-of-object-categories-using-contextual-information","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/recognition-and-retrieval-of-object-categories-using-contextual-information\/","title":{"rendered":"Recognition and retrieval of object categories using contextual information"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jaume Amores Llopis <\/strong><\/h2>\n<p>En esta tesis presentamos un sistema de reconocimiento y recuperaci\u00f3n de categor\u00edas de objetos basado en informaci\u00f3n contextual. Proponemos un nuevo tipo de representaci\u00f3n contextual que permite considerar eficientemente la informaci\u00f3n relevante sobre el objeto de inter\u00e9s, y basado en este tipo de representaci\u00f3n mostramos como se puede aprender el modelo del objeto y ponerlo en correspondencia de manera precisa y eficiente.  aplicamos esta representaci\u00f3n en dos dominios diferentes: recuperaci\u00f3n de im\u00e1genes gen\u00e9ricas y de im\u00e1genes m\u00e9dicas. Finalmente, proponemos un nuevo sistema de aprendizaje que es efectivo en espacios de alta dimensionalidad y conjuntos de entrenamiento peque\u00f1os.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Recognition and retrieval of object categories using contextual information<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Recognition and retrieval of object categories using contextual information <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jaume Amores Llopis <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 27\/01\/2006<\/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>Petia Ivanova Radeva<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: enric Mart\u00ed g\u00ed\u00b2dia <\/li>\n<li>francesc josep Ferri rabasa (vocal)<\/li>\n<li>nicu Sebe (vocal)<\/li>\n<li>jordi Freixenet bosch (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jaume Amores Llopis En esta tesis presentamos un sistema de reconocimiento y recuperaci\u00f3n de categor\u00edas de objetos [&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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