{"id":86,"date":"2020-12-16T02:41:45","date_gmt":"2020-12-16T02:41:45","guid":{"rendered":"http:\/\/mscvprojects.ri.cmu.edu\/2020teamg\/?page_id=86"},"modified":"2020-12-16T02:41:46","modified_gmt":"2020-12-16T02:41:46","slug":"spring-semester","status":"publish","type":"page","link":"https:\/\/mscvprojects.ri.cmu.edu\/2020teamg\/spring-semester\/","title":{"rendered":"Spring Semester"},"content":{"rendered":"\n<p>In the spring semester, we designed and implemented the overall system for updating HD maps with video from vehicles. We adopted COLMAP for accurate scene reconstruction and camera pose estimation.\u00a0 Then a 3D-to-3D similarity transformation is estimated to project traffic sign positions in COLMAP coordinates to HD map coordinates. Finally some post-processing steps are designed to ensure consistent projection results and to remove duplicate detections.<\/p>\n\n\n\n<p>2020 Spring Presentation Slides \u2013\u00a0<a href=\"https:\/\/drive.google.com\/file\/d\/1O8zqemrsokpryy7cVcxBOXNcY2zAmRUh\/view?usp=sharing\">link<\/a><\/p>\n\n\n\n<p>2020 Spring Presentation Video \u2013\u00a0<a href=\"https:\/\/drive.google.com\/file\/d\/17Qj_izocR-TSvMdp9j9VdUwZNOKjZvr-\/view?usp=sharing\">link<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the spring semester, we designed and implemented the overall system for updating HD maps with video from vehicles. We adopted COLMAP [&hellip;]<\/p>\n","protected":false},"author":82,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-86","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Spring Semester - Updating HD Maps with Videos from Vehicles<\/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:\/\/mscvprojects.ri.cmu.edu\/2020teamg\/spring-semester\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Spring Semester - Updating HD Maps with Videos from Vehicles\" \/>\n<meta property=\"og:description\" content=\"In the spring semester, we designed and implemented the overall system for updating HD maps with video from vehicles. 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