{"help":"","success":true,"result":{"id":"14aefe94-fdbe-4383-a860-051b54c41879","name":"vegetation-fine-2019","title":"V\u0026eacute;g\u0026eacute;tation fine 2019 ","author_email":"OpenData3M@montpellier3m.fr","maintainer":"Open Data - Montpellier M\u0026eacute;diterran\u0026eacute;e M\u0026eacute;tropole","maintainer_email":"opendata@montpellier.fr","license_title":"Open Data Commons Open Database License (ODbL)","notes":"\u0026lt;p\u0026gt;Cette donn\u0026eacute;e renseigne une cartographie de la v\u0026eacute;g\u0026eacute;tation fine 2019 (trame arbor\u0026eacute;e et trame herbac\u0026eacute;e) sur l\u0026rsquo;ensemble du territoire de Montpellier M\u0026eacute;diterran\u0026eacute;e M\u0026eacute;tropole r\u0026eacute;alis\u0026eacute;e \u0026agrave; partir d\u0026rsquo;une image satellitaire Pl\u0026eacute;iades d\u0026rsquo;avril 2019.\u0026lt;\/p\u0026gt;\n\n\u0026lt;p\u0026gt;L\u0026rsquo;extraction de la v\u0026eacute;g\u0026eacute;tation fine est r\u0026eacute;alis\u0026eacute;e par une approche hybride de traitements d\u0026rsquo;image automatique par apprentissage profond (\u0026laquo; deep learning \u0026raquo;) et de photo-interpr\u0026eacute;tation.  L\u0026rsquo;identification des classes de la nomenclature est ensuite r\u0026eacute;alis\u0026eacute;e par une analyse spatiale combinant la surface, la largeur et la hauteur moyenne des polygones.\u0026lt;\/p\u0026gt;\n\n\u0026lt;p\u0026gt;Remarque importante : Cette m\u0026eacute;thodologie par t\u0026eacute;l\u0026eacute;d\u0026eacute;tection et algorithmes d\u0026rsquo;Intelligence Artificielle \u0026raquo; est issue d\u0026rsquo;une Preuve de Concept (POC), pr\u0026eacute;sentant certaines inexactitudes et sans phase de validation terrain, elle doit donc \u0026ecirc;tre consid\u0026eacute;r\u0026eacute;e \u0026agrave; ce titre comme exp\u0026eacute;rimentale.  Les exploitations qui peuvent \u0026ecirc;tre faites de cette donn\u0026eacute;e seront de l\u0026rsquo;enti\u0026egrave;re responsabilit\u0026eacute; de l\u0026rsquo;utilisateur.\u0026lt;\/p\u0026gt;","url":"https:\/\/data.montpellier3m.fr\/dataset\/vegetation-fine-2019","state":"Active","private":false,"revision_timestamp":"2026-02-16T11:42:36","metadata_created":"2020-11-23T17:17:27.000000","metadata_modified":"2026-02-16T11:42:36.000000","creator_user_id":"6b86f323-f872-4e3b-bf19-07f179ecd386","type":"dataset","resources":[{"id":"48ae0d1d-a24f-4307-955a-31bd5f78ed1d","revision_id":"","url":"https:\/\/data.montpellier3m.fr\/sites\/default\/files\/ressources\/MMM_MMM_VegFine.zip","description":"","format":"shp","state":"Active","revision_timestamp":"2020-11-23T17:21:13","name":"MMM_MMM_VegFine.zip","mimetype":"application\/zip","size":0,"created":"2020-11-23T17:21:13","resource_group_id":"","last_modified":"2020-11-23T17:21:13.000000","hash":"","resource_type":"file","position":0},{"id":"dfa36490-bb4e-4a9e-b1d0-83046b837160","revision_id":"","url":"https:\/\/data.montpellier3m.fr\/sites\/default\/files\/ressources\/MMM_MMM_VegFine_Note.pdf","description":"","format":"pdf","state":"Active","revision_timestamp":"2020-11-23T17:21:33","name":"MMM_MMM_VegFine_Note.pdf","mimetype":"application\/pdf","size":0,"created":"2020-11-23T17:21:33","resource_group_id":"","last_modified":"2020-11-23T17:21:33.000000","hash":"","resource_type":"file","position":1}],"tags":[{"id":"78a84863-fa7a-4685-82fe-d0de0ebbed74","vocabulary_id":"2","name":"v\u00e9g\u00e9tation","state":"active","display_name":"v\u00e9g\u00e9tation"},{"id":"76cfaafe-eb23-4629-a2f0-0691a62b73db","vocabulary_id":"2","name":"Arbres","state":"active","display_name":"Arbres"},{"id":"fdce1d08-e850-4931-9155-25d5a66a132d","vocabulary_id":"2","name":"Espaces verts","state":"active","display_name":"Espaces verts"},{"id":"93ea9d31-1670-43e5-ae0e-fad386ebbd62","vocabulary_id":"2","name":"trame arbor\u00e9\u00e9","state":"active","display_name":"trame arbor\u00e9\u00e9"},{"id":"f0c53a32-d80a-4ff5-a2ee-dd4e1484fcc8","vocabulary_id":"2","name":"trame herbac\u00e9e","state":"active","display_name":"trame herbac\u00e9e"},{"id":"5796f7b0-4720-4588-abcd-043f237764e2","vocabulary_id":"2","name":"images satellites","state":"active","display_name":"images satellites"},{"id":"21051755-6ff8-4c0a-ac3c-fb06d616bd5f","vocabulary_id":"2","name":"Montpellier M\u00e9diterran\u00e9e M\u00e9tropole","state":"active","display_name":"Montpellier M\u00e9diterran\u00e9e M\u00e9tropole"}],"description":"","num_resources":2,"license_id":"odc-odbl","organization":{"description":""},"author":"OpenData3M","revision_id":""}}