{"id":1694,"date":"2018-12-18T15:04:00","date_gmt":"2018-12-18T14:04:00","guid":{"rendered":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/?p=1694"},"modified":"2021-12-17T15:06:37","modified_gmt":"2021-12-17T14:06:37","slug":"la-notion-dimage-moyenne","status":"publish","type":"post","link":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/2018\/12\/18\/la-notion-dimage-moyenne\/","title":{"rendered":"La notion d\u2019image moyenne"},"content":{"rendered":"\n<p><strong><em>La construction d&rsquo;une image \u00ab moyenne \u00bb, c&rsquo;est le sujet de cette nouvelle pr\u00e9sentation dans le cadre de la formation au num\u00e9rique des \u00e9l\u00e8ves.<\/em><\/strong><\/p>\n\n\n\n<p>L&rsquo;image num\u00e9rique, retenue sur un t\u00e9l\u00e9phone portable par exemple, est une image qui est souvent obtenue \u00e0 partir d&rsquo;un savant calcul r\u00e9alis\u00e9 \u00e0 partir de plusieurs prises de vue et non d&rsquo;une seule.<\/p>\n\n\n\n<p>Jean-Alain Roddier,&nbsp;IA-IPR de math\u00e9matiques, nous propose de construire un algorithme en langage Python,&nbsp; pour r\u00e9aliser la superposition de deux images afin de construire l&rsquo;image \u00ab moyenne \u00bb d&rsquo;un portrait de Mendele\u00efev et de son tableau p\u00e9riodique des \u00e9l\u00e9ments.<\/p>\n\n\n\n<p class=\"has-background\" style=\"background-color:#e1f1f1\">\u2592<a href=\"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-content\/uploads\/sites\/6\/2021\/12\/La_notion_d_image_moyenne.pdf\"> <strong>La notion d&rsquo;image moyenne<\/strong><\/a><\/p>\n\n\n\n<p class=\"wp-block-pdfemb-pdf-embedder-viewer\"><\/p>\n\n\n\n<p><strong>Plus d\u2019informations<\/strong><br><a href=\"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/category\/formations-au-numerique\/formation-au-numerique-des-eleves\/\">Retrouvez tous les documents de la formation au num\u00e9rique des \u00e9l\u00e8ves<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La construction d&rsquo;une image \u00ab moyenne \u00bb, c&rsquo;est le sujet de cette nouvelle pr\u00e9sentation dans le cadre de la formation au num\u00e9rique des \u00e9l\u00e8ves. L&rsquo;image num\u00e9rique, retenue sur un t\u00e9l\u00e9phone [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":1696,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_EventAllDay":false,"_EventTimezone":"","_EventStartDate":"","_EventEndDate":"","_EventStartDateUTC":"","_EventEndDateUTC":"","_EventShowMap":false,"_EventShowMapLink":false,"_EventURL":"","_EventCost":"","_EventCostDescription":"","_EventCurrencySymbol":"","_EventCurrencyCode":"","_EventCurrencyPosition":"","_EventDateTimeSeparator":"","_EventTimeRangeSeparator":"","_EventOrganizerID":[],"_EventVenueID":[],"_OrganizerEmail":"","_OrganizerPhone":"","_OrganizerWebsite":"","_VenueAddress":"","_VenueCity":"","_VenueCountry":"","_VenueProvince":"","_VenueState":"","_VenueZip":"","_VenuePhone":"","_VenueURL":"","_VenueStateProvince":"","_VenueLat":"","_VenueLng":"","_VenueShowMap":false,"_VenueShowMapLink":false,"footnotes":""},"categories":[32],"tags":[],"class_list":{"0":"post-1694","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-formation-au-numerique-des-eleves","8":"czr-hentry"},"_links":{"self":[{"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/posts\/1694","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/comments?post=1694"}],"version-history":[{"count":1,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/posts\/1694\/revisions"}],"predecessor-version":[{"id":1697,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/posts\/1694\/revisions\/1697"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/media\/1696"}],"wp:attachment":[{"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/media?parent=1694"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/categories?post=1694"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/tags?post=1694"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}