{"id":75980,"date":"2018-03-09T23:21:19","date_gmt":"2018-03-09T23:21:19","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/visualizacion-interactiva-de-especies-vegetales\/"},"modified":"2018-03-09T23:21:19","modified_gmt":"2018-03-09T23:21:19","slug":"visualizacion-interactiva-de-especies-vegetales","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/matematicas\/visualizacion-interactiva-de-especies-vegetales\/","title":{"rendered":"Visualizacion interactiva de especies vegetales"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Inmaculada Remolar Quintana <\/strong><\/h2>\n<p>Uno de los problemas m\u00e1s importantes en la visualizaci\u00f3n interactiva de escenas exteriores es la representaci\u00f3n de las especies vegetales. Las plantas, y especialmente los \u00e1rboles, son objetos extremadamente complejos, es decir, est\u00e1n compuestos por un n\u00famero tan elevado de pol\u00edgonos que pr\u00e1cticamente impide visualizar en tiempo real las escenas en las que aparecen. Aunque el dise\u00f1o del hardware avanza r\u00e1pidamente, tal cantidad de datos excede ampliamente la capacidad de los sistemas gr\u00e1ficos actuales.  esta tesis aborda este problema y presenta un nuevo m\u00e9todo para la visualizaci\u00f3n en tiempo real de \u00e1rboles y plantas, que combina t\u00e9cnicas basadas en geometr\u00eda con t\u00e9cnicas basadas en im\u00e1genes. En cuanto a la representaci\u00f3n geom\u00e9trica, se presenta un modelo multirresoluci\u00f3n que permite variar el nivel de detalle con que se visualiza el follaje de los \u00e1rboles de una forma continua. Por otra parte, este m\u00e9todo se combina con la visualizaci\u00f3n basada en im\u00e1genes, utilizando impostores m\u00f3viles. De esta forma, se aprovecha la coherencia entre fotogramas consecutivos, inherente a las escenas tridimensionales, evitando redibujar continuamente toda la geometr\u00eda de la escena, lo que permite la visualizaci\u00f3n interactiva de escosistemas, escenas al aire libre con un gran n\u00famero de \u00e1rboles.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Visualizacion interactiva de especies vegetales<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Visualizacion interactiva de especies vegetales <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Inmaculada Remolar Quintana <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Jaume i de castell\u00f3n<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 22\/07\/2005<\/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>Miguel Chover Sell\u00e9s<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: filiberto Pla ba\u00f1on <\/li>\n<li>marcos Fern\u00e1ndez mar\u00edn (vocal)<\/li>\n<li>Javier Lluch crespo (vocal)<\/li>\n<li>mateu Sbert casasayas (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Inmaculada Remolar Quintana Uno de los problemas m\u00e1s importantes en la visualizaci\u00f3n interactiva de escenas exteriores es [&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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