{"id":480,"date":"2020-04-18T16:31:25","date_gmt":"2020-04-18T07:31:25","guid":{"rendered":"http:\/\/ko-marine.com\/wordpress\/?p=480"},"modified":"2020-04-18T16:31:32","modified_gmt":"2020-04-18T07:31:32","slug":"%e8%b6%85%e8%a7%a3%e5%83%8f%e3%82%92%e5%88%a9%e7%94%a8%e3%81%99%e3%82%8c%e3%81%b0structure-from-motion%e3%81%ab%e3%82%88%e3%82%8b%ef%bc%93%e6%ac%a1%e5%85%83%e5%be%a9%e5%85%83%e3%83%a2%e3%83%87","status":"publish","type":"post","link":"http:\/\/ko-marine.com\/wordpress\/?p=480","title":{"rendered":"\u8d85\u89e3\u50cf\u3092\u5229\u7528\u3059\u308c\u3070Structure from Motion\u306b\u3088\u308b\uff13\u6b21\u5143\u5fa9\u5143\u30e2\u30c7\u30eb\u306e\u7cbe\u5ea6\u306f\u5411\u4e0a\u3059\u308b\u304b\uff1f"},"content":{"rendered":"\n<p> \u4e39\u3000\u5eb7\u5f18, \u4e39\u3000\u4f51\u4e4b <\/p>\n\n\n\n<p><strong>Abstruct<\/strong><\/p>\n\n\n\n<p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nThe structure from\nmotion (SfM) technique with forward-looking photogrammetry is one of the most\nwidely used 3-D modeling techniques for obtaining a digital surface model of an\nobject and landscape. The accuracy of point clouds depends on the image resolution\nof a camera. It is difficult to obtain a detailed 3-D model with a cheap camera\ndeployed on a small unmanned aerial vehicle. We present a novel approach to\nenhance the reconstruction precision of a 3-D model. The proposed method\napplies SfM technique to super resolution images employing a Gaussian mixture\nmodel. Experimental results show that the digital surface model generated using\nthe proposed method is within the acceptable range of GNSS-TS surveying, and\nour method surely provides improved reconstruction accuracy for a 3-D model for\na large region.\n\n\n\n<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e39\u3000\u5eb7\u5f18, \u4e39\u3000\u4f51\u4e4b Abstruct The structure from motion (SfM) technique with forward-looking photogrammetry is one of th [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":481,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"vkexunit_cta_each_option":"","footnotes":""},"categories":[35],"tags":[54,53,55],"class_list":["post-480","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-randd","tag-i-construction","tag-sfm","tag-55"],"_links":{"self":[{"href":"http:\/\/ko-marine.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/480","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/ko-marine.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/ko-marine.com\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/ko-marine.com\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/ko-marine.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=480"}],"version-history":[{"count":1,"href":"http:\/\/ko-marine.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/480\/revisions"}],"predecessor-version":[{"id":482,"href":"http:\/\/ko-marine.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/480\/revisions\/482"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/ko-marine.com\/wordpress\/index.php?rest_route=\/wp\/v2\/media\/481"}],"wp:attachment":[{"href":"http:\/\/ko-marine.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=480"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ko-marine.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=480"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ko-marine.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}