{"id":1059,"date":"2015-03-20T10:00:00","date_gmt":"2015-03-20T08:00:00","guid":{"rendered":"https:\/\/blogs.autodesk.com\/villagebim\/2015\/03\/capture-de-la-realite-la-fusion-du-nuage-de-points-et-de-la-photogrammetrie.html"},"modified":"2021-02-09T22:21:59","modified_gmt":"2021-02-09T20:21:59","slug":"capture-de-la-realite-la-fusion-du-nuage-de-points-et-de-la-photogrammetrie","status":"publish","type":"post","link":"https:\/\/blogs.autodesk.com\/villagebim\/2015\/03\/capture-de-la-realite-la-fusion-du-nuage-de-points-et-de-la-photogrammetrie.html","title":{"rendered":"Capture de la r\u00e9alit\u00e9 : la fusion du nuage de points et de la photogramm\u00e9trie"},"content":{"rendered":"<p style=\"text-align: justify\">Comme vous le savez d\u00e9j\u00e0, le logiciel ReCap permet d\u2019\u00e9diter des nuages de points issus de Scanner 3D et de mod\u00e8le 3D g\u00e9n\u00e9r\u00e9s \u00e0 partir d\u2019appareils photo.<\/p>\n<p style=\"text-align: justify\">Le scanner 3D produit des nuages de <strong>points tr\u00e8s pr\u00e9cis<\/strong> mais, suivant la r\u00e9solution utilis\u00e9e, les points peuvent \u00eatre plus ou moins espac\u00e9s.<\/p>\n<p style=\"text-align: justify\">L\u2019appareil photo permet de capter dans les sc\u00e8nes&#160;<strong>des textures de hautes qualit\u00e9s<\/strong> mais avec la pr\u00e9cision inh\u00e9rente \u00e0 la photogramm\u00e9trie.<\/p>\n<p style=\"text-align: justify\">Pourquoi ne pas m\u00e9langer les deux technologies pour b\u00e9n\u00e9ficier de tous les avantages, la pr\u00e9cision du scanner 3D associ\u00e9e \u00e0 une texture de bonne qualit\u00e9 ?<\/p>\n<p style=\"text-align: justify\">Vous trouvez ci-dessous les diff\u00e9rentes \u00e9tapes afin d\u2019arriver au bon r\u00e9sultat :<\/p>\n<blockquote>\n<p>&#8211; Ouvrir le nuage de points issu du Scanner 3D dans le logiciel ReCap,<\/p>\n<p>&#8211; Positionner une annotation sur un point remarquable,<\/p>\n<p>&#8211; Donner un titre \u00e0 l\u2019annotation et relever les coordonn\u00e9es affich\u00e9es en bas de la fen\u00eatre,<\/p>\n<p>&#160;<\/p>\n<\/blockquote>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01b8d0e94171970c-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"image\" border=\"0\" height=\"328\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/2021\/02\/img_6022eee84a140.png\" style=\"border: 0px;padding-top: 0px;padding-left: 0px;padding-right: 0px;margin-left: auto;margin-right: auto;background-image: none\" title=\"image\" width=\"537\" \/><\/a><\/p>\n<blockquote>\n<p>&#160;<\/p>\n<p>&#8211; Cr\u00e9er au minium six annotations avec leurs coordonn\u00e9es respectives ( trois dans deux plans perpendiculaires par exemple),<\/p>\n<p>&#8211; A partir du service web <a href=\"https:\/\/recap360.autodesk.com\/#home\" target=\"_self\" rel=\"noopener noreferrer\">ReCap 360<\/a>, r\u00e9aliser un nouveau projet utilisant des photos prises in situ (cocher l\u2019option format d\u2019export RSC),<\/p>\n<p>&#8211; Dans la fen\u00eatre principale, apr\u00e8s avoir activ\u00e9 \u201c<em>Outils avanc\u00e9s<\/em>\u201d , cliquer sur l\u2019onglet \u201c<em>Enregistrement<\/em>\u201d,<\/p>\n<p>&#160;<\/p>\n<\/blockquote>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01b7c75fd4aa970b-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"image\" border=\"0\" height=\"293\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/2021\/02\/img_6022eeeaa5a68.png\" style=\"border: 0px;padding-top: 0px;padding-left: 0px;padding-right: 0px;margin-left: auto;margin-right: auto;background-image: none\" title=\"image\" width=\"510\" \/><\/a><\/p>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01bb0803a774970d-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"image\" border=\"0\" height=\"281\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/2021\/02\/img_6022eeed18f2b.png\" style=\"border: 0px;padding-top: 0px;padding-left: 0px;padding-right: 0px;margin-left: auto;margin-right: auto;background-image: none\" title=\"image\" width=\"515\" \/><\/a><\/p>\n<blockquote>\n<p>&#160;<\/p>\n<p>&#8211; Positionner un premier rep\u00e8re correspondant \u00e0 la premi\u00e8re annotation de ReCap,<\/p>\n<p>&#8211; Cliquer sur l\u2019icone \u201c<em>Afficher les coordonn\u00e9es<\/em>\u201d puis introduire les coordonn\u00e9es relev\u00e9es sur le logiciel ReCap,<\/p>\n<p>&#160;<\/p>\n<\/blockquote>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01bb0803a77a970d-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"image\" border=\"0\" height=\"310\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/2021\/02\/img_6022eeef68929.png\" style=\"border: 0px;padding-top: 0px;padding-left: 0px;padding-right: 0px;margin-left: auto;margin-right: auto;background-image: none\" title=\"image\" width=\"518\" \/><\/a><\/p>\n<blockquote>\n<p>&#160;<\/p>\n<p>&#8211; Effectuer la m\u00eame op\u00e9ration pour les cinq points restants,<\/p>\n<p>&#8211; Enfin, cliquer sur le bouton \u201c<em>Suivant<\/em>\u201d pour soumettre au calcul les photos.<\/p>\n<\/blockquote>\n<p style=\"text-align: justify\">&#160;&#160;&#160;&#160;Apr\u00e8s quelques heures de calcul, exporter le fichier g\u00e9n\u00e9r\u00e9 au format &quot;<em>RSC<\/em>&quot; et importer celui-ci dans le logiciel ReCap contenant le nuage de points initial.<\/p>\n<p style=\"text-align: justify\"><span style=\"text-decoration: underline\">Voici les r\u00e9sultats :<\/span><\/p>\n<p style=\"text-align: justify\">Uniquement le nuage de points du scanner 3D :<\/p>\n<p style=\"text-align: justify\">&#160;<\/p>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01b8d0e94185970c-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"image\" border=\"0\" height=\"318\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/2021\/02\/img_6022eef1628f1.png\" style=\"border: 0px;padding-top: 0px;padding-left: 0px;padding-right: 0px;margin-left: auto;margin-right: auto;background-image: none\" title=\"image\" width=\"524\" \/><\/a><\/p>\n<p style=\"text-align: justify\">&#160;<\/p>\n<p style=\"text-align: justify\">Uniquement le nuage de points issu du calcul cloud :<\/p>\n<p style=\"text-align: justify\">&#160;<\/p>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01bb0803a796970d-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"image\" border=\"0\" height=\"327\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/2021\/02\/img_6022eef394e6d.png\" style=\"border: 0px;padding-top: 0px;padding-left: 0px;padding-right: 0px;margin-left: auto;margin-right: auto;background-image: none\" title=\"image\" width=\"535\" \/><\/a><\/p>\n<p style=\"text-align: justify\">&#160;<\/p>\n<p style=\"text-align: justify\">Les deux nuages de points :<\/p>\n<p style=\"text-align: justify\">&#160;<\/p>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01bb0803a7a2970d-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"image\" border=\"0\" height=\"330\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/2021\/02\/img_6022eef592e6e.png\" style=\"border: 0px;padding-top: 0px;padding-left: 0px;padding-right: 0px;margin-left: auto;margin-right: auto;background-image: none\" title=\"image\" width=\"540\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Comme vous le savez d\u00e9j\u00e0, le logiciel ReCap permet d\u2019\u00e9diter des nuages de points issus de Scanner 3D et de mod\u00e8le 3D g\u00e9n\u00e9r\u00e9s \u00e0 partir d\u2019appareils photo. Le scanner 3D produit des nuages de points tr\u00e8s pr\u00e9cis mais, suivant la r\u00e9solution utilis\u00e9e, les points peuvent \u00eatre plus ou moins espac\u00e9s. L\u2019appareil photo permet de capter [&hellip;]<\/p>\n","protected":false},"author":4760,"featured_media":2472,"menu_order":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[6,19],"tags":[13,20,124,1098,21],"class_list":["post-1059","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-trucs-et-astuces","category-visualisation","tag-autocad","tag-autodesk","tag-recap","tag-recap-360","tag-revit","dhig-theme--light"],"acf":[],"_links":{"self":[{"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/posts\/1059","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/users\/4760"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/comments?post=1059"}],"version-history":[{"count":0,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/posts\/1059\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/media\/2472"}],"wp:attachment":[{"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/media?parent=1059"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/categories?post=1059"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/tags?post=1059"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}