{"id":34344,"date":"2021-09-10T11:45:26","date_gmt":"2021-09-10T09:45:26","guid":{"rendered":"https:\/\/foretnature.be\/resume-foret-mail\/identifier-les-arbres-a-partir-dimages-de-leur-ecorce\/"},"modified":"2021-09-10T11:45:26","modified_gmt":"2021-09-10T09:45:26","slug":"identifier-les-arbres-a-partir-dimages-de-leur-ecorce","status":"publish","type":"resume-foret-mail","link":"https:\/\/foretnature.be\/en\/resume-foret-mail\/identifier-les-arbres-a-partir-dimages-de-leur-ecorce\/","title":{"rendered":"Identifier les arbres \u00e0 partir d&rsquo;images de leur \u00e9corce"},"content":{"rendered":"<p>Un article paru dans le dernier journal online \u00ab\u00a0Le Fil\u00a0\u00bb de l\u2019Universit\u00e9 Laval \u00e0 Qu\u00e9bec aborde le sujet de la reconnaissance automatique des esp\u00e8ces d\u2019arbres \u00e0 partir d\u2019images. En effet, cette technique permettrait de faciliter les inventaires forestiers \u00e0 l\u2019aide de drones et la robotisation des op\u00e9rations en for\u00eat.<br \/>\nUne avanc\u00e9e significative dans ce domaine vient d\u2019\u00eatre r\u00e9alis\u00e9e gr\u00e2ce au d\u00e9veloppement d\u2019un syst\u00e8me permettant d\u2019identifier avec une efficacit\u00e9 de 98% les esp\u00e8ces les plus courantes au Qu\u00e9bec \u00e0 partir de photos de leur \u00e9corce. L\u2019\u00e9corce offre en effet un grand avantage par rapport aux feuilles, aux fleurs et aux fruits : elle est pr\u00e9sente en permanence pendant toute la vie de l\u2019arbre et m\u00eame plusieurs mois apr\u00e8s sa r\u00e9colte. De plus, l\u2019\u00e9corce est la seule partie de l\u2019arbre facilement accessible aux robots terrestres.<br \/>\nLe syst\u00e8me d\u2019analyse d\u2019images a n\u00e9cessit\u00e9 un nombre tr\u00e8s \u00e9lev\u00e9 d\u2019images pour \u00eatre aussi performant. Ce syst\u00e8me intelligent, qui fonctionne sur un simple ordinateur de bureau, pourrait \u00eatre d\u2019un pr\u00e9cieux secours pour diff\u00e9rentes op\u00e9rations en for\u00eat. De plus, des discussions sont actuellement en cours entre les chercheurs et une entreprise pour \u00e9tudier la possibilit\u00e9 d\u2019implanter le syst\u00e8me dans une scierie.<br \/>\nHamann J. Entre l\u2019\u00e9corce et l\u2019arbre. Des chercheurs d\u00e9veloppent un syst\u00e8me intelligent pour identifier les esp\u00e8ces d&rsquo;arbres \u00e0 partir d&rsquo;images de leur \u00e9corce. Le Fil. Volume 53, num\u00e9ro 25, 19\/04\/2018.<\/p>","protected":false},"excerpt":{"rendered":"<p>Un article paru dans le dernier journal online \u00ab\u00a0Le Fil\u00a0\u00bb de l\u2019Universit\u00e9 Laval \u00e0 Qu\u00e9bec aborde le sujet de la reconnaissance automatique des esp\u00e8ces d\u2019arbres \u00e0 partir d\u2019images. En effet, cette technique permettrait de faciliter les inventaires forestiers \u00e0 l\u2019aide de drones et la robotisation des op\u00e9rations en for\u00eat. Une avanc\u00e9e significative dans ce domaine [&hellip;]<\/p>","protected":false},"featured_media":0,"template":"","categories":[50],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Identifier les arbres \u00e0 partir d&#039;images de leur \u00e9corce - For\u00eat.Nature<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/foretnature.be\/en\/resume-foret-mail\/identifier-les-arbres-a-partir-dimages-de-leur-ecorce\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Identifier les arbres \u00e0 partir d&#039;images de leur \u00e9corce - For\u00eat.Nature\" \/>\n<meta property=\"og:description\" content=\"Un article paru dans le dernier journal online \u00ab\u00a0Le Fil\u00a0\u00bb de l\u2019Universit\u00e9 Laval \u00e0 Qu\u00e9bec aborde le sujet de la reconnaissance automatique des esp\u00e8ces d\u2019arbres \u00e0 partir d\u2019images. En effet, cette technique permettrait de faciliter les inventaires forestiers \u00e0 l\u2019aide de drones et la robotisation des op\u00e9rations en for\u00eat. Une avanc\u00e9e significative dans ce domaine [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/foretnature.be\/en\/resume-foret-mail\/identifier-les-arbres-a-partir-dimages-de-leur-ecorce\/\" \/>\n<meta property=\"og:site_name\" content=\"For\u00eat.Nature\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/identifier-les-arbres-a-partir-dimages-de-leur-ecorce\/\",\"url\":\"https:\/\/foretnature.be\/resume-foret-mail\/identifier-les-arbres-a-partir-dimages-de-leur-ecorce\/\",\"name\":\"Identifier les arbres \u00e0 partir d'images de leur \u00e9corce - For\u00eat.Nature\",\"isPartOf\":{\"@id\":\"https:\/\/foretnature.be\/#website\"},\"datePublished\":\"2021-09-10T09:45:26+00:00\",\"dateModified\":\"2021-09-10T09:45:26+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/identifier-les-arbres-a-partir-dimages-de-leur-ecorce\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/foretnature.be\/resume-foret-mail\/identifier-les-arbres-a-partir-dimages-de-leur-ecorce\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/identifier-les-arbres-a-partir-dimages-de-leur-ecorce\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/foretnature.be\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Identifier les arbres \u00e0 partir d&rsquo;images de leur \u00e9corce\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/foretnature.be\/#website\",\"url\":\"https:\/\/foretnature.be\/\",\"name\":\"For\u00eat.Nature\",\"description\":\"Une \u00e9quipe technique au service de la for\u00eat\",\"publisher\":{\"@id\":\"https:\/\/foretnature.be\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/foretnature.be\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/foretnature.be\/#organization\",\"name\":\"For\u00eat.Nature\",\"url\":\"https:\/\/foretnature.be\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/foretnature.be\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/foretnature.be\/wp-content\/uploads\/2021\/01\/logoFOblanc.png\",\"contentUrl\":\"https:\/\/foretnature.be\/wp-content\/uploads\/2021\/01\/logoFOblanc.png\",\"width\":300,\"height\":151,\"caption\":\"For\u00eat.Nature\"},\"image\":{\"@id\":\"https:\/\/foretnature.be\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Identifier les arbres \u00e0 partir d'images de leur \u00e9corce - For\u00eat.Nature","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/foretnature.be\/en\/resume-foret-mail\/identifier-les-arbres-a-partir-dimages-de-leur-ecorce\/","og_locale":"en_GB","og_type":"article","og_title":"Identifier les arbres \u00e0 partir d'images de leur \u00e9corce - For\u00eat.Nature","og_description":"Un article paru dans le dernier journal online \u00ab\u00a0Le Fil\u00a0\u00bb de l\u2019Universit\u00e9 Laval \u00e0 Qu\u00e9bec aborde le sujet de la reconnaissance automatique des esp\u00e8ces d\u2019arbres \u00e0 partir d\u2019images. 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