{"id":61056,"date":"2018-03-09T22:48:55","date_gmt":"2018-03-09T22:48:55","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/viewpoint-driven-simplification-of-polygonal-models-using-information-theoretic-measures\/"},"modified":"2018-03-09T22:48:55","modified_gmt":"2018-03-09T22:48:55","slug":"viewpoint-driven-simplification-of-polygonal-models-using-information-theoretic-measures","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/informatica\/viewpoint-driven-simplification-of-polygonal-models-using-information-theoretic-measures\/","title":{"rendered":"Viewpoint driven simplification of polygonal models using information theoretic measures"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Pascual Castello Bosca <\/strong><\/h2>\n<p>Los modelos poligonales actualmente dominan el campo de los gr\u00e1ficos interactivos. Sin embargo, la complejidad de estos modelos crece m\u00e1s r\u00e1pido que la capacidad del hardware gr\u00e1fico para visualizarlos interactivamente. Las t\u00e9cnicas de  simplificaci\u00f3n de pol\u00edgonos ofrecen una soluci\u00f3n. En esta tesis se presenta un nuevo m\u00e9todo de simplificaci\u00f3n de mallas de pol\u00edgonos. Este m\u00e9todo realiza una simplificaci\u00f3n guiada por el punto de vista. Muchas aplicaciones cuyo objetivo es la visualizaci\u00f3n interactiva como por ejemplo los juegos de ordenador pueden beneficiarse notablemente. Se han propuesto diferentes m\u00e9tricas basadas en la teor\u00eda de la informaci\u00f3n para el m\u00e9todo desarrollado. Esto permite llevar a cabo tres grandes tipos de simplificaciones. En el primer grupo se consigue una simplificaci\u00f3n en la que prima la similitud visual, eliminando en gran medida o en su totalidad la geometr\u00eda oculta. En el segundo grupo se aborda la simplificaci\u00f3n con el objetivo de la similitud visual pero respetando en mayor medida la geometr\u00eda oculta del modelo. Finalmente, el tercer grupo intenta preservar las regiones visualmente salientes de la malla. Estas peque\u00f1as regiones, de otra forma, ser\u00edan eliminadas ya que tienen un coste de simplificaci\u00f3n bajo.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Viewpoint driven simplification of polygonal models using information theoretic measures<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Viewpoint driven simplification of polygonal models using information theoretic measures <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Pascual Castello Bosca <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Jaume i de castell\u00f3n<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 26\/10\/2007<\/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>Francisco Ser\u00f3n arbeloa (vocal)<\/li>\n<li>roberto agust\u00edn Viv\u00f3 hernando (vocal)<\/li>\n<li>miquel Feixas feixas (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Pascual Castello Bosca Los modelos poligonales actualmente dominan el campo de los gr\u00e1ficos interactivos. Sin embargo, la [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[13880,18725],"tags":[11903,31069,50031,62133,134870,31325],"class_list":["post-61056","post","type-post","status-publish","format-standard","hentry","category-informatica","category-jaume-i-de-castellon","tag-filiberto-pla-banon","tag-francisco-seron-arbeloa","tag-miguel-chover-selles","tag-miquel-feixas-feixas","tag-pascual-castello-bosca","tag-roberto-agustin-vivo-hernando"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/61056","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=61056"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/61056\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=61056"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=61056"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=61056"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}