{"id":103,"date":"2013-10-11T15:06:26","date_gmt":"2013-10-11T13:06:26","guid":{"rendered":"http:\/\/sfpt.fr\/parchi\/?p=103"},"modified":"2014-01-14T18:05:31","modified_gmt":"2014-01-14T17:05:31","slug":"un-scanner-3d-a-100-e","status":"publish","type":"post","link":"http:\/\/sfpt.fr\/parchi\/?p=103","title":{"rendered":"Un scanner 3d \u00e0 100 \u20ac"},"content":{"rendered":"<p>Encourag\u00e9 par Y. Egels, je ne r\u00e9siste pas au plaisir de vous monter le r\u00e9sultat de mes derniers bidouillages qui, je n&rsquo;en doute pas, sont appel\u00e9s \u00e0 remporter tr\u00e8s bient\u00f4t un immense succ\u00e8s.<!--more--><\/p>\n<p>1- Il s&rsquo;ag\u00eet de d\u00e9tourner une XBox Kinect de son usage normal, pour la transformer en scanner 3d. Ceux qui ont des enfants savent d\u00e9j\u00e0 de quoi il retourne : un add-on de la XBox 360 de chez MicroSoft.<\/p>\n<p>Ca se compose d&rsquo;un \u00e9metteur\/r\u00e9cepteur Infra-rouge (pour mesurer des distances) et d&rsquo;une cam\u00e9ra (pour enregistrer des couleurs)<\/p>\n<p><a href=\"http:\/\/sfpt.fr\/parchi\/wp-content\/uploads\/2013\/10\/1-PresKinect.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-105\" alt=\"\" src=\"http:\/\/sfpt.fr\/parchi\/wp-content\/uploads\/2013\/10\/1-PresKinect-300x154.jpg\" width=\"300\" height=\"154\" srcset=\"http:\/\/sfpt.fr\/parchi\/wp-content\/uploads\/2013\/10\/1-PresKinect-300x154.jpg 300w, http:\/\/sfpt.fr\/parchi\/wp-content\/uploads\/2013\/10\/1-PresKinect-500x256.jpg 500w, http:\/\/sfpt.fr\/parchi\/wp-content\/uploads\/2013\/10\/1-PresKinect.jpg 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>2- Ca fait longtemps d\u00e9j\u00e0 que l&rsquo;id\u00e9e me trotte dans la t\u00eate, et en d\u00e9pit de moult essais, je n&rsquo;\u00e9tais jamais parvenu \u00e0 rien de bon, jusqu&rsquo;\u00e0 hier soir, Eur\u00e9ka !<\/p>\n<p><a href=\"http:\/\/sfpt.fr\/parchi\/wp-content\/uploads\/2013\/10\/2-MonBureau.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-107\" alt=\"\" src=\"http:\/\/sfpt.fr\/parchi\/wp-content\/uploads\/2013\/10\/2-MonBureau-300x200.jpg\" width=\"300\" height=\"200\" srcset=\"http:\/\/sfpt.fr\/parchi\/wp-content\/uploads\/2013\/10\/2-MonBureau-300x200.jpg 300w, http:\/\/sfpt.fr\/parchi\/wp-content\/uploads\/2013\/10\/2-MonBureau-1024x685.jpg 1024w, http:\/\/sfpt.fr\/parchi\/wp-content\/uploads\/2013\/10\/2-MonBureau-448x300.jpg 448w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Outre la fameuse Kinect, il faut proc\u00e9der \u00e0 diverses installations logicielles et drivers, pour lesquelles on trouvera les softs aux adresses suivantes :<\/p>\n<p>&#8211; les drivers :\u00a0<a href=\"http:\/\/zigfu.com\/\" target=\"_blank\">http:\/\/zigfu.com\/<\/a> (option tout-en-un, bien plus facile \u00e0 installer)<\/p>\n<p>&#8211; sinon, voir l\u00e0\u00a0: <a href=\"http:\/\/openkinect.org\/wiki\/Getting_Started\">http:\/\/openkinect.org\/wiki\/Getting_Started<\/a><\/p>\n<p>&#8211; et\/ou l\u00e0\u00a0: <a href=\"http:\/\/www.codeproject.com\/Articles\/148251\/How-to-Successfully-Install-Kinect-on-Windows-Open\">http:\/\/www.codeproject.com\/Articles\/148251\/How-to-Successfully-Install-Kinect-on-Windows-Open<\/a><\/p>\n<p>&#8211; les logiciels de capture (RGBDemo, mais il y en a d&rsquo;autres potentiels) :\u00a0<a href=\"http:\/\/labs.manctl.com\/rgbdemo\/index.php\/Main\/HomePage\" target=\"_blank\">http:\/\/labs.manctl.com\/rgbdemo\/index.php\/Main\/HomePage<\/a><\/p>\n<p>3- RGBDemo propose plusieurs applicatifs pour diff\u00e9rents types de captures qui s&rsquo;exportent au format PLY, ouvrables dans MeshLab. Parmi les applications de RGBDemo, et apr\u00e8s avoir imprim\u00e9 un canevas-type fourni, une option de calibration permet de produire des nuages de points \u00e0 l\u2019\u00e9chelle m\u00e9trique.<\/p>\n<p>Voici mon bureau\u00a0vu dans MeshLab : pr\u00e8s de 900 000 points saisis en quelques secondes&#8230;<\/p>\n<p><a href=\"http:\/\/sfpt.fr\/parchi\/wp-content\/uploads\/2013\/10\/3-MonBureau_MeshLab.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-108\" alt=\"\" src=\"http:\/\/sfpt.fr\/parchi\/wp-content\/uploads\/2013\/10\/3-MonBureau_MeshLab-300x187.jpg\" width=\"300\" height=\"187\" srcset=\"http:\/\/sfpt.fr\/parchi\/wp-content\/uploads\/2013\/10\/3-MonBureau_MeshLab-300x187.jpg 300w, http:\/\/sfpt.fr\/parchi\/wp-content\/uploads\/2013\/10\/3-MonBureau_MeshLab-1024x639.jpg 1024w, http:\/\/sfpt.fr\/parchi\/wp-content\/uploads\/2013\/10\/3-MonBureau_MeshLab-480x300.jpg 480w, http:\/\/sfpt.fr\/parchi\/wp-content\/uploads\/2013\/10\/3-MonBureau_MeshLab.jpg 1676w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Mes rapides premiers essais produisent environ 1 point tous les 5 mm. Je consid\u00e8re que c&rsquo;est pas mal pour ce prix&#8230;<\/p>\n<p>Faro propose d&rsquo;ores-et-d\u00e9j\u00e0 une appli baptis\u00e9e Scenect (voir la vid\u00e9o sur YouTube), qui ne fonctionne qu&rsquo;avec un PC 64 bits, et que je n&rsquo;ai donc pas pu tester avec ma machine.<\/p>\n<p>Voir l\u00e0\u00a0: <a href=\"http:\/\/www.faro.com\/scenect\/\">http:\/\/www.faro.com\/scenect\/<\/a><\/p>\n<p>Vous imaginez facilement les applications possibles de la chose, avec un rapport qualit\u00e9-prix qui sera difficile \u00e0 battre.<\/p>\n<p>En particulier, je vois d\u00e9j\u00e0 ma Kinect embarqu\u00e9e sur un drone&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Encourag\u00e9 par Y. Egels, je ne r\u00e9siste pas au plaisir de vous monter le r\u00e9sultat de mes derniers bidouillages qui, je n&rsquo;en doute pas, sont appel\u00e9s \u00e0 remporter tr\u00e8s bient\u00f4t un immense succ\u00e8s.<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[5],"tags":[],"class_list":["post-103","post","type-post","status-publish","format-standard","hentry","category-trucastuce"],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p4fJjF-1F","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/sfpt.fr\/parchi\/index.php?rest_route=\/wp\/v2\/posts\/103","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/sfpt.fr\/parchi\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/sfpt.fr\/parchi\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/sfpt.fr\/parchi\/index.php?rest_route=\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"http:\/\/sfpt.fr\/parchi\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=103"}],"version-history":[{"count":8,"href":"http:\/\/sfpt.fr\/parchi\/index.php?rest_route=\/wp\/v2\/posts\/103\/revisions"}],"predecessor-version":[{"id":210,"href":"http:\/\/sfpt.fr\/parchi\/index.php?rest_route=\/wp\/v2\/posts\/103\/revisions\/210"}],"wp:attachment":[{"href":"http:\/\/sfpt.fr\/parchi\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=103"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/sfpt.fr\/parchi\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=103"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/sfpt.fr\/parchi\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=103"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}