{"id":36897,"date":"1998-01-01T00:00:00","date_gmt":"1998-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/adquisicion-y-modelado-tridimensional-en-vision-artificial-mediante-tecnicas-de-luz-estructurada\/"},"modified":"1998-01-01T00:00:00","modified_gmt":"1998-01-01T00:00:00","slug":"adquisicion-y-modelado-tridimensional-en-vision-artificial-mediante-tecnicas-de-luz-estructurada","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/adquisicion-y-modelado-tridimensional-en-vision-artificial-mediante-tecnicas-de-luz-estructurada\/","title":{"rendered":"Adquisicion y modelado tridimensional en vision artificial mediante tecnicas de luz estructurada."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Albino Gonzalez Blanco <\/strong><\/h2>\n<p>El desarrollo de la visi\u00f3n tridimensional ha generado la aparici\u00f3n de numerosas t\u00e9cnicas de adquisici\u00f3n de datos tridimensionales a partir de im\u00e1genes. De entre todas las t\u00e9cnicas descritas en la bibliografia y revisadas en la presente tesis, las t\u00e9cnicas de luz estructurada destacan por su sencillez, robustez, aplicabilidad y precisi\u00f3n.  sin embargo, la literatura sobre luz estructurada muestra una falta de generalidad y una gran particularizaci\u00f3n en los diversos desarrollos descritos. Cada autor adopta unas soluciones concretas, sin consideraci\u00f3n de las alternativas posibles. Esa carencia es la que viene a cubrir la presente tesis doctoral, abordando el estudio sistem\u00e1tico de los distintos aspectos de la creaci\u00f3n de un sistema de adquisic\u00f3n tridimensional mediante luz estructurada.  asi, dentro de la metodolog\u00eda propuesta, aportaci\u00f3n original de la presente tesis, se identifican y analizan todos los pasos en el dise\u00f1o de un sistema de luz estructurada. La revisi\u00f3n del estado del arte en luz estructurada permite identificar las aplicaciones, capacidades y caracter\u00edsticas de estos sistemas, centrando el an\u00e1lisis en los sistemas de plano de luz.  en primer lugar se analiza la influencia de los factores geom\u00e9tricos sobre las prestaciones del sistema de adquisici\u00f3n: resoluci\u00f3n, campo captado, etc. A continuaci\u00f3n se consideran los aspectos de adquisici\u00f3n y tratamiento de la imagen para la segmentaci\u00f3n de la linea de l\u00e1ser en la imagen. Se desarrolla la segmentaci\u00f3n por umbral, por ajuste a un modelo y por detecci\u00f3n de bordes, compar\u00e1ndolas en su aplicaci\u00f3n concreta a la linea de l\u00e1ser. Tambi\u00e9n se abordan los aspectos de representaci\u00f3n de la informaci\u00f3n bidimensional obtenida.  dentro de los algoritmos de obtenci\u00f3n de la tercera dimensi\u00f3n se analiza el planteamiento cl\u00e1sico basado en la triangulaci\u00f3n de modelos fisicos y se desarrolla un planteamiento novedoso, prescindiendo de los modelos fisi<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Adquisicion y modelado tridimensional en vision artificial mediante tecnicas de luz estructurada.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Adquisicion y modelado tridimensional en vision artificial mediante tecnicas de luz estructurada. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Albino Gonzalez Blanco <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1998<\/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>Pascual Campoy Cervera<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Rafael Aracil Santonja <\/li>\n<li> Perez Oria Juan  Mar\u00eda (vocal)<\/li>\n<li>Alberto Benjamin Diez Gonzalez (vocal)<\/li>\n<li>  (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Albino Gonzalez Blanco El desarrollo de la visi\u00f3n tridimensional ha generado la aparici\u00f3n de numerosas t\u00e9cnicas 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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