{"id":105586,"date":"2018-03-11T10:29:14","date_gmt":"2018-03-11T10:29:14","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/study-of-parallel-techniques-applied-to-surface-reconstruction-from-unorganized-and-unoriented-point-clouds\/"},"modified":"2018-03-11T10:29:14","modified_gmt":"2018-03-11T10:29:14","slug":"study-of-parallel-techniques-applied-to-surface-reconstruction-from-unorganized-and-unoriented-point-clouds","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/diseno-con-ayuda-de-ordenador\/study-of-parallel-techniques-applied-to-surface-reconstruction-from-unorganized-and-unoriented-point-clouds\/","title":{"rendered":"Study of parallel techniques applied to surface reconstruction from unorganized and unoriented point clouds"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Carlos Ignacio Buchart Izaguirre <\/strong><\/h2>\n<p>Hoy en d\u00eda, las representaciones digitales de objetos reales se van haciendo m\u00e1s grandes a medida que los procesos de escaneo son m\u00e1s precisos, por lo que el tiempo requerido para la reconstrucci\u00f3n de los modelos escaneados est\u00e1 tambi\u00e9n aumentando. esta tesis estudia la aplicaci\u00f3n de t\u00e9cnicas paralelas al problema de reconstrucci\u00f3n de superficies, con el objetivo de mejorar los tiempos requeridos para obtener el mallado final. Tambi\u00e9n se muestra c\u00f3mo las triangulaciones locales interpolantes son \u00fatiles en reconstrucciones globales, y que es posible sacar partido de la naturaleza independiente de \u00e9stas para dise\u00f1ar m\u00e9todos paralelos altamente eficientes. se presenta un m\u00e9todo paralelo de reconstrucci\u00f3n de superficies, basado en triangulaciones locales de delaunay. Los puntos no est\u00e1n estructurados ni tienen informaci\u00f3n adicional, como normales. Este m\u00e9todo ha sido dise\u00f1ado teniendo en mente la gpu, y se presentan dos implementaciones. para contrarrestar los problemas inherentes a las t\u00e9cnicas interpolantes (ruido, outliers y distribuciones no uniformes), se ha estudiado un proceso de consolidaci\u00f3n de puntos y se presenta un operador paralelo de proyecci\u00f3n, as\u00ed como su implementaci\u00f3n en la gpu. Este operador se ha combinado con el m\u00e9todo de triangulaci\u00f3n local para obtener una mejor reconstrucci\u00f3n. este trabajo tambi\u00e9n estudia la posibilidad de usar t\u00e9cnicas din\u00e1micas de una forma paralela. El m\u00e9todo propuesto busca una mejor interpretaci\u00f3n y captura de la forma y la topolog\u00eda del modelo.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Study of parallel techniques applied to surface reconstruction from unorganized and unoriented point clouds<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Study of parallel techniques applied to surface reconstruction from unorganized and unoriented point clouds <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Carlos Ignacio Buchart Izaguirre <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Navarra<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 13\/12\/2010<\/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>Diego Borro Y\u00e1guez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: pere Brunet crosa <\/li>\n<li>Miguel Chover sell\u00e9s (vocal)<\/li>\n<li>Luis Mar\u00eda no Matey mu\u00f1oz (vocal)<\/li>\n<li>Juan  Carlos Torres cantero (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Carlos Ignacio Buchart Izaguirre Hoy en d\u00eda, las representaciones digitales de objetos reales se van haciendo m\u00e1s [&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":[15977,25948,17749],"tags":[212877,72592,21897,32224,50031,15979],"class_list":["post-105586","post","type-post","status-publish","format-standard","hentry","category-diseno-con-ayuda-de-ordenador","category-interpolacion-aproximacion-y-ajuste-de-curvas","category-navarra","tag-carlos-ignacio-buchart-izaguirre","tag-diego-borro-yagaez","tag-juan-carlos-torres-cantero","tag-luis-maria-no-matey-munoz","tag-miguel-chover-selles","tag-pere-brunet-crosa"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/105586","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=105586"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/105586\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=105586"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=105586"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=105586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}