{"id":34848,"date":"1998-01-01T00:00:00","date_gmt":"1998-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/arquitecturas-para-la-transformada-rapida-coseno\/"},"modified":"1998-01-01T00:00:00","modified_gmt":"1998-01-01T00:00:00","slug":"arquitecturas-para-la-transformada-rapida-coseno","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/arquitecturas-para-la-transformada-rapida-coseno\/","title":{"rendered":"Arquitecturas para la transformada rapida coseno."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Manuel Sanchez Lopez <\/strong><\/h2>\n<p>En el campo de las tecnolog\u00edas multimedia, la compresi\u00f3n de im\u00e1genes juega un papel fundamental. Todos los est\u00e1ndares actuales integran a la transformada discreta coseno (dct) como uno de los m\u00e9todos a aplicar en este trabajo se desarrollan arquitecturas espec\u00edficas para la realizaci\u00f3n vlsi de la dct basada en un algoritmo r\u00e1pido (fct).  se proponen, tanto implementaciones basadas en aritm\u00e9tica bit serie y replicaci\u00f3n de unidades funcionales, as\u00ed como, realizaciones que utilizan aritm\u00e9tica bit paralelo sin explotaci\u00f3n de paralelismo espacial. Se han llevado a cabo ejemplos de implementaci\u00f3n de las mismas usando librer\u00edas de celdas est\u00e1ndar. Adem\u00e1s, se estudia la posibilidad de arquitecturas multiprocesadoras bit paralelo libres de conflictos de acceso a memoria.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Arquitecturas para la transformada rapida coseno.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Arquitecturas para la transformada rapida coseno. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Manuel Sanchez Lopez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 M\u00e1laga<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1998<\/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>Emilio Lopez Zapata<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Alfonso Carlos Gago Bohorquez <\/li>\n<li>Javier Diaz Bruguera (vocal)<\/li>\n<li>Jos\u00e9 Ignacio Benavides Ben\u00edtez (vocal)<\/li>\n<li>Ram\u00f3n Ruiz Merino (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Manuel Sanchez Lopez En el campo de las tecnolog\u00edas multimedia, la compresi\u00f3n de im\u00e1genes juega un papel [&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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