{"id":145726,"date":"1993-01-01T00:00:00","date_gmt":"1993-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/regeneracion-geometrica-y-topologica-de-informacion-grafica-incompleta\/"},"modified":"1993-01-01T00:00:00","modified_gmt":"1993-01-01T00:00:00","slug":"regeneracion-geometrica-y-topologica-de-informacion-grafica-incompleta","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/matematicas\/regeneracion-geometrica-y-topologica-de-informacion-grafica-incompleta\/","title":{"rendered":"Regeneracion geometrica y topologica de informacion grafica incompleta."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Mar\u00eda no Alca\u00f1iz Raya <\/strong><\/h2>\n<p>Este trabajo desarrolla con tecnicas basadas en el conocimiento (inteligencia artificial) un sistema de razonamiento geometrico para la regeneracion geometrica y topologica de informacion grafica incompleta. Los actuales sistemas de reconocimiento automatico de planos de ingenieria, suministran, en el mejor de los casos, como datos de salida una serie de primitivas geometricas (lineas, arcos, circulos, textos, etc) sin ninguna relacion copologica. Dicha perdida de relaciones topologicas (p.E paralelismo, concentricidad, perpendicularidad, acotaciones, tangencias), supone que sobre dichosresultados es necesario llevar a cabo de forma manuel, una serie de modificaciones con objeto de obtener ficheros cad utiles industrialmente. El sistema desarrollado permite el reconocimiento automatico de entidades geometricas, relaciones topologicas, y relaciones metricas (cotas). Dicho reconocimiento es llevado a cabo a traves de un sistema experto con representacion hibrida del conocimiento (objetos y reglas). Una vez efectuado dicho reconocimiento es posible modificar las relaciones metricas del dise\u00f1o y el sistema regenera automaticamente el dise\u00f1o respetando las relaciones topologicas de las entidades geometricas. Con ello se consigue disponer de un sistema de geometria parametrica con tecnicas basadas en el conocimiento. La estructura del sistema desarrollado es la de un sistema cad inteligente con reconocimiento automatico de \u00abfeatures\u00bb o caracteristicas, en este caso geometricas y topologicas. La investigacion desarrollada presenta utilidades en aquellos campos en los que se requiera un reconocimiento automatico de entidades geometricas y sus relaciones topologicas, tales como reconocimiento automatico de planos de ingenieria y\/o entidades arquitectonicas en soporte papel, o diagramas de montajes que incluyan texto y graficos.\u00f1<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Regeneracion geometrica y topologica de informacion grafica incompleta.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Regeneracion geometrica y topologica de informacion grafica incompleta. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Mar\u00eda no Alca\u00f1iz Raya <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Valencia<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1993<\/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>Fernando Brusola Sim\u00f3n<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Eliseo Gomez-senent Martinez <\/li>\n<li> Ferrer Mu\u00f1oz Jos\u00e9 Luis (vocal)<\/li>\n<li>Eloy Sentana Cremades (vocal)<\/li>\n<li>Javier Muniozguren Cocindres (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Mar\u00eda no Alca\u00f1iz Raya Este trabajo desarrolla con tecnicas basadas en el conocimiento (inteligencia artificial) un sistema [&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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