{"id":248,"date":"2022-09-12T10:33:00","date_gmt":"2022-09-12T08:33:00","guid":{"rendered":"http:\/\/gretsi.fr\/ressources-pedagogiques\/?p=248"},"modified":"2022-09-12T10:52:18","modified_gmt":"2022-09-12T08:52:18","slug":"tp-dintroduction-au-traitement-dimages-sous-matlab","status":"publish","type":"post","link":"https:\/\/gretsi.fr\/ressources-pedagogiques\/tp-dintroduction-au-traitement-dimages-sous-matlab\/","title":{"rendered":"TP d&rsquo;introduction au traitement d&rsquo;images sous Matlab"},"content":{"rendered":"<p><i>TP d&rsquo;introduction au traitement d&rsquo;image \u00e0 destination d&rsquo;\u00e9tudiants en 2\u00e8me ann\u00e9e\u00a0d&rsquo;\u00e9cole d&rsquo;ing\u00e9nieur &amp; Master 1<\/i><\/p>\n<p>&nbsp;<\/p>\n<p>Il s&rsquo;agit d&rsquo;un sujet de d\u00e9couverte des outils de base en Matlab (4h) :<\/p>\n<ul>\n<li>Format et codage des images<\/li>\n<li>Affichage, repr\u00e9sentation des couleurs et dynamique de niveaux de gris<\/li>\n<li>Histogramme et am\u00e9lioration de contraste<\/li>\n<li>Transform\u00e9e de Fourier<\/li>\n<li>Filtrage passe-bas\/passe-haut<\/li>\n<li>Echantillonnage et recouvrement de spectre<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><!--more--><\/p>\n<p>Le texte situ\u00e9 sous la ligne en pointill\u00e9 sera affich\u00e9 uniquement sur l&rsquo;article d\u00e9di\u00e9 au contenu.<\/p>\n<table class=\"wp-block-table\">\n<tbody>\n<tr>\n<td>Auteur(s)<\/td>\n<td>C\u00e9line Meillier<\/td>\n<\/tr>\n<tr>\n<td>Contact<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Langue<\/td>\n<td>Anglais<\/td>\n<\/tr>\n<tr>\n<td>Licence<\/td>\n<td><i>\u00a0<a href=\"https:\/\/creativecommons.org\/choose\/\">Creative Commons<\/a>\u00a0<\/i><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div><\/div>\n<p><strong>Sujet\u00a0<\/strong><\/p>\n<p>Source (.tex) : <a href=\"http:\/\/gretsi.fr\/ressources-pedagogiques\/wp-content\/uploads\/2022\/09\/TP1_sujet.tex\">TP1_sujet<\/a><\/p>\n<p>PDF :\u00a0<a href=\"http:\/\/gretsi.fr\/ressources-pedagogiques\/wp-content\/uploads\/2022\/09\/TP1_sujet.pdf\">TP1_sujet<\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Images\u00a0<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"size-medium wp-image-253\" src=\"http:\/\/gretsi.fr\/ressources-pedagogiques\/wp-content\/uploads\/2022\/09\/onion_cells-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/gretsi.fr\/ressources-pedagogiques\/wp-content\/uploads\/2022\/09\/onion_cells-300x225.jpg 300w, https:\/\/gretsi.fr\/ressources-pedagogiques\/wp-content\/uploads\/2022\/09\/onion_cells.jpg 576w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-medium wp-image-249\" src=\"http:\/\/gretsi.fr\/ressources-pedagogiques\/wp-content\/uploads\/2022\/09\/Emphysema_H_and_E-300x223.jpg\" alt=\"\" width=\"300\" height=\"223\" srcset=\"https:\/\/gretsi.fr\/ressources-pedagogiques\/wp-content\/uploads\/2022\/09\/Emphysema_H_and_E-300x223.jpg 300w, https:\/\/gretsi.fr\/ressources-pedagogiques\/wp-content\/uploads\/2022\/09\/Emphysema_H_and_E.jpg 528w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><a href=\"http:\/\/gretsi.fr\/ressources-pedagogiques\/wp-content\/uploads\/2022\/09\/fractured_spine.tif\"><img class=\"alignnone wp-image-252\" src=\"http:\/\/gretsi.fr\/ressources-pedagogiques\/wp-content\/uploads\/2022\/09\/fractured_spine.tif\" alt=\"\" width=\"300\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>TP d&rsquo;introduction au traitement d&rsquo;image \u00e0 destination d&rsquo;\u00e9tudiants en 2\u00e8me ann\u00e9e\u00a0d&rsquo;\u00e9cole d&rsquo;ing\u00e9nieur &amp; Master 1 &nbsp; Il s&rsquo;agit d&rsquo;un sujet de d\u00e9couverte des outils de base en Matlab (4h) : Format et codage des images Affichage, repr\u00e9sentation des couleurs et dynamique de niveaux de gris Histogramme et am\u00e9lioration de contraste Transform\u00e9e de Fourier Filtrage passe-bas\/passe-haut&hellip;&nbsp;<a href=\"https:\/\/gretsi.fr\/ressources-pedagogiques\/tp-dintroduction-au-traitement-dimages-sous-matlab\/\" class=\"\" rel=\"bookmark\">Lire la suite &raquo;<span class=\"screen-reader-text\">TP d&rsquo;introduction au traitement d&rsquo;images sous Matlab<\/span><\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":70,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":""},"categories":[1],"tags":[],"niveau":[5],"theme2":[27],"type2":[51],"acf":[],"_links":{"self":[{"href":"https:\/\/gretsi.fr\/ressources-pedagogiques\/wp-json\/wp\/v2\/posts\/248"}],"collection":[{"href":"https:\/\/gretsi.fr\/ressources-pedagogiques\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gretsi.fr\/ressources-pedagogiques\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gretsi.fr\/ressources-pedagogiques\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/gretsi.fr\/ressources-pedagogiques\/wp-json\/wp\/v2\/comments?post=248"}],"version-history":[{"count":2,"href":"https:\/\/gretsi.fr\/ressources-pedagogiques\/wp-json\/wp\/v2\/posts\/248\/revisions"}],"predecessor-version":[{"id":255,"href":"https:\/\/gretsi.fr\/ressources-pedagogiques\/wp-json\/wp\/v2\/posts\/248\/revisions\/255"}],"wp:attachment":[{"href":"https:\/\/gretsi.fr\/ressources-pedagogiques\/wp-json\/wp\/v2\/media?parent=248"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gretsi.fr\/ressources-pedagogiques\/wp-json\/wp\/v2\/categories?post=248"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gretsi.fr\/ressources-pedagogiques\/wp-json\/wp\/v2\/tags?post=248"},{"taxonomy":"niveau","embeddable":true,"href":"https:\/\/gretsi.fr\/ressources-pedagogiques\/wp-json\/wp\/v2\/niveau?post=248"},{"taxonomy":"theme2","embeddable":true,"href":"https:\/\/gretsi.fr\/ressources-pedagogiques\/wp-json\/wp\/v2\/theme2?post=248"},{"taxonomy":"type2","embeddable":true,"href":"https:\/\/gretsi.fr\/ressources-pedagogiques\/wp-json\/wp\/v2\/type2?post=248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}