{"id":9368,"date":"2012-11-10T10:48:00","date_gmt":"2012-11-10T09:48:00","guid":{"rendered":"http:\/\/old.modelical.com\/?p=718"},"modified":"2022-03-21T13:32:35","modified_gmt":"2022-03-21T12:32:35","slug":"freeform-vault-construction-with-computer-vision","status":"publish","type":"post","link":"https:\/\/www.modelical.com\/en\/freeform-vault-construction-with-computer-vision\/","title":{"rendered":"Freeform Tile Vault Construction"},"content":{"rendered":"

Applying Computer Vision to Guastavino Vaulting<\/h2>\n

\"\"<\/p>\n

Modelical has partnered with B\u00f3vedas Hispanas<\/a> to develop an innovative workflow for freeform tile vault construction. <\/p>\n

The system relies on computer vision<\/a> techniques -through the use of OpenCV<\/a> and Aruco<\/a> open-source libraries- to detect a set of marker boards in an indoor known environment using in-expensive cameras and reconstructing their pose as guiding instrument in 3D.<\/p>\n

This system has been tested in two free-form vaults experiences with considerable success and the results have been presented at the last edition of the Construction History Society of America Congress, held in November 2012 at MIT in Boston.<\/p>\n

Further information about this innovative system can be found in the submitted paper [PDF<\/a>] or by contacting us.<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Applying Computer Vision to Guastavino Vaulting Modelical has partnered with B\u00f3vedas Hispanas to develop an innovative workflow for freeform tile vault construction. The system relies on computer vision techniques -through the use of OpenCV and Aruco open-source libraries- to detect a set of marker boards in an indoor known environment using in-expensive cameras and reconstructing […]<\/p>\n","protected":false},"author":64,"featured_media":27222,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[373],"tags":[421,418,649],"class_list":["post-9368","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-blog-events","tag-technology-grasshopper","tag-technology-rhino"],"acf":[],"yoast_head":"\nFreeform Tile Vault Construction - Modelical<\/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:\/\/www.modelical.com\/en\/freeform-vault-construction-with-computer-vision\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Freeform Tile Vault Construction - Modelical\" \/>\n<meta property=\"og:description\" content=\"Applying Computer Vision to Guastavino Vaulting Modelical has partnered with B\u00f3vedas Hispanas to develop an innovative workflow for freeform tile vault construction. The system relies on computer vision techniques -through the use of OpenCV and Aruco open-source libraries- to detect a set of marker boards in an indoor known environment using in-expensive cameras and reconstructing […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.modelical.com\/en\/freeform-vault-construction-with-computer-vision\/\" \/>\n<meta property=\"og:site_name\" content=\"Modelical\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Modelical\/\" \/>\n<meta property=\"article:published_time\" content=\"2012-11-10T09:48:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-03-21T12:32:35+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.modelical.com\/wp-content\/uploads\/resultado.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"646\" \/>\n\t<meta property=\"og:image:height\" content=\"292\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Roberto Molinos\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@modelical\" \/>\n<meta name=\"twitter:site\" content=\"@modelical\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Roberto Molinos\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.modelical.com\\\/en\\\/freeform-vault-construction-with-computer-vision\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.modelical.com\\\/en\\\/freeform-vault-construction-with-computer-vision\\\/\"},\"author\":{\"name\":\"Roberto Molinos\",\"@id\":\"https:\\\/\\\/www.modelical.com\\\/en\\\/#\\\/schema\\\/person\\\/3ad52fd99e6b5b98a59ef24c76a7c2d5\"},\"headline\":\"Freeform Tile Vault Construction\",\"datePublished\":\"2012-11-10T09:48:00+00:00\",\"dateModified\":\"2022-03-21T12:32:35+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.modelical.com\\\/en\\\/freeform-vault-construction-with-computer-vision\\\/\"},\"wordCount\":123,\"image\":{\"@id\":\"https:\\\/\\\/www.modelical.com\\\/en\\\/freeform-vault-construction-with-computer-vision\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.modelical.com\\\/wp-content\\\/uploads\\\/2012\\\/11\\\/BovedasTabicadas-400x250-1.png\",\"keywords\":[\"Blg Events\",\"Tec Grasshopper\",\"Tec Rhino\"],\"articleSection\":[\"News & events\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.modelical.com\\\/en\\\/freeform-vault-construction-with-computer-vision\\\/\",\"url\":\"https:\\\/\\\/www.modelical.com\\\/en\\\/freeform-vault-construction-with-computer-vision\\\/\",\"name\":\"Freeform Tile Vault Construction - 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