{"id":131463,"date":"1996-01-01T00:00:00","date_gmt":"1996-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/compresion-de-imagen-basada-en-la-codificacion-de-formas-perceptuales\/"},"modified":"1996-01-01T00:00:00","modified_gmt":"1996-01-01T00:00:00","slug":"compresion-de-imagen-basada-en-la-codificacion-de-formas-perceptuales","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/matematicas\/compresion-de-imagen-basada-en-la-codificacion-de-formas-perceptuales\/","title":{"rendered":"Compresion de imagen basada en la codificacion de formas perceptuales."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Josep Ramon Casas Pla <\/strong><\/h2>\n<p>Esta tesis investiga metodos de codificacion de imagen desde el punto de vista de la percepcion visual humana.  la relevancia del trabajo es debida al papel fundamental que las se\u00f1ales de imagen tienen en la civilizacion actual.  en concreto se han desarrollado tres tecnicas decodificacion de texturas integradas en un modelo de imagen de tres componente para la codificacion. Una tecnica de interpolacion morfologica eficiente, par ala codificacion de la componente primaria del modelo (strong eoge). Un sistema de seleccion \u00abperceptual\u00bb de detalles significativos para una segunda componente. Y, por ultimo, un sistema de codificacion subbanda basado en regiones de forma arbitraria.  estas tecnicas se han aplicado en un sistema de codificacion de imagenes y secuencias de video basado en segmentacion.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Compresion de imagen basada en la codificacion de formas perceptuales.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Compresion de imagen basada en la codificacion de formas perceptuales. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Josep Ramon Casas Pla <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de catalunya<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1996<\/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>Llu\u00eds Torres Urgell<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jean Serra <\/li>\n<li>Fernando Pereira (vocal)<\/li>\n<li>Philippe Salembier (vocal)<\/li>\n<li>Narciso Garc\u00eda Santos (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Josep Ramon Casas Pla Esta tesis investiga metodos de codificacion de imagen desde el punto de vista [&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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