{"id":3804,"date":"2025-11-11T17:12:59","date_gmt":"2025-11-11T16:12:59","guid":{"rendered":"https:\/\/www.adhoc3d.com\/?post_type=caso-studio&#038;p=3804"},"modified":"2025-11-11T17:20:35","modified_gmt":"2025-11-11T16:20:35","slug":"steles-anthropomorphes-de-la-zone-megalithique-de-saint-martin-de-corleans","status":"publish","type":"caso-studio","link":"https:\/\/www.adhoc3d.com\/fr\/caso-studio\/stele-antropomorfe-dellarea-megalitica-di-saint-martin-de-corleans\/","title":{"rendered":"St\u00e8les anthropomorphes"},"content":{"rendered":"<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-vertical is-nowrap is-layout-flex wp-container-core-group-is-layout-398b52d4 wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50)\">\n<p class=\"wp-block-paragraph translation-block\">Nous avons r\u00e9alis\u00e9 un <strong>relev\u00e9 3D \u00e0 tr\u00e8s haute r\u00e9solution<\/strong> de <strong>88 st\u00e8les anthropomorphes<\/strong>, en d\u00e9veloppant un <strong>syst\u00e8me d'ombrage<\/strong> pour <strong>mettre en valeur les d\u00e9tails d\u00e9coratifs<\/strong>\u00a0(gravures, bas-reliefs, traces d'usinage) et en fournissant des <strong>r\u00e9pliques<\/strong> pour l'am\u00e9nagement du mus\u00e9e.<\/p>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">Le d\u00e9fi<\/h2>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Les surfaces des st\u00e8les pr\u00e9sentent des <strong>marques minuscules et peu contrast\u00e9es<\/strong>, souvent difficiles \u00e0 lire dans des conditions d'\u00e9clairage non contr\u00f4l\u00e9es. Il \u00e9tait n\u00e9cessaire d'acqu\u00e9rir une <strong>g\u00e9om\u00e9trie extr\u00eamement fid\u00e8le<\/strong> sans contact et de <strong>rendre lisibles<\/strong> les d\u00e9tails d\u00e9coratifs \u00e0 des fins d'\u00e9tude, de conservation et de diffusion.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">La solution \u201c ad hoc \u201d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">\u2013 <strong>Acquisition 3D tr\u00e8s d\u00e9taill\u00e9e<\/strong> des surfaces, afin de restituer fid\u00e8lement les micro-morphologies et les traces d'utilisation.<br>\u2013 <strong>D\u00e9veloppement d'un syst\u00e8me d'ombrage d\u00e9di\u00e9<\/strong> qui, appliqu\u00e9 aux mod\u00e8les 3D, <strong>augmente la perception des d\u00e9tails<\/strong> et permet des comparaisons objectives entre les sp\u00e9cimens.<br>\u2013 <strong>Production de r\u00e9pliques<\/strong> dans <strong>diff\u00e9rents mat\u00e9riaux<\/strong> et <strong>finitions r\u00e9alistes<\/strong> : les copies ont \u00e9t\u00e9 <strong>recompos\u00e9es et\/ou positionn\u00e9es<\/strong> en coh\u00e9rence avec le <strong>lieu de d\u00e9couverte<\/strong>, en int\u00e9grant l'installation avec un <strong>travail sc\u00e9nographique<\/strong> minutieux.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">Le r\u00e9sultat<\/h2>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Une <strong>base num\u00e9rique rigoureuse<\/strong> pour la recherche et la conservation, un <strong>langage visuel clair<\/strong> pour la lecture des motifs d\u00e9coratifs et des <strong>r\u00e9pliques mus\u00e9ales<\/strong> qui permettent au public de <strong>comprendre le contexte<\/strong> et d'appr\u00e9cier les objets sans exposer les originaux \u00e0 des risques. Un projet qui allie <strong>pr\u00e9cision scientifique, communication mus\u00e9ale et protection du patrimoine<\/strong>.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">Galerie<\/h2>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"770\" height=\"1024\" data-id=\"3809\" src=\"https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-770x1024.webp\" alt=\"\" class=\"wp-image-3809\" srcset=\"https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-770x1024.webp 770w, https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-226x300.webp 226w, https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-768x1021.webp 768w, https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-1155x1536.webp 1155w, https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans.webp 1444w\" sizes=\"auto, (max-width: 770px) 100vw, 770px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"894\" data-id=\"3806\" src=\"https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-2-1024x894.webp\" alt=\"\" class=\"wp-image-3806\" srcset=\"https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-2-1024x894.webp 1024w, https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-2-300x262.webp 300w, https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-2-768x670.webp 768w, https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-2-1536x1341.webp 1536w, https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-2.webp 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"440\" src=\"https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-4-1024x440.webp\" alt=\"\" class=\"wp-image-3808\" srcset=\"https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-4-1024x440.webp 1024w, https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-4-300x129.webp 300w, https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-4-768x330.webp 768w, https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-4-1536x660.webp 1536w, https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-4.webp 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"439\" src=\"https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-3-1024x439.webp\" alt=\"\" class=\"wp-image-3807\" srcset=\"https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-3-1024x439.webp 1024w, https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-3-300x129.webp 300w, https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-3-768x329.webp 768w, https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-3-1536x658.webp 1536w, https:\/\/www.adhoc3d.com\/wp-content\/uploads\/2025\/11\/ad-hoc-3d-solutions-settore-beni-culturali-stele-saint-martins-de-corelans-3.webp 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" 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