{"id":543,"date":"2020-02-27T15:38:52","date_gmt":"2020-02-27T14:38:52","guid":{"rendered":"https:\/\/site.uit.no\/nanoscopy\/?p=543"},"modified":"2020-03-16T15:43:12","modified_gmt":"2020-03-16T14:43:12","slug":"accepted-paper-in-cvpr","status":"publish","type":"post","link":"https:\/\/site.uit.no\/nanoscopy\/2020\/02\/27\/accepted-paper-in-cvpr\/","title":{"rendered":"Accepted paper in CVPR"},"content":{"rendered":"<p>Congratulations to\u00a0<strong>Arif Ahmed<\/strong>\u00a0and\u00a0<strong>Ida Opstad<\/strong> on\u00a0their\u00a0recently accepted paper in CVPR2020, a world-leading conference in the field of computer vision and pattern recognition ranking among the <a href=\"https:\/\/medium.com\/syncedreview\/2019-google-scholar-metrics-released-cvpr-cracks-the-top-ten-905deebbf833\">top 10\u00a0publication<\/a> avenues across all disciplines according to the h5 index.<\/p>\n<p>The manuscript, titled &#8220;learning nanoscale motion patterns of vesicles in living cells&#8221;, combines the fluctuation-based super-resolution algorithm <a href=\"https:\/\/doi.org\/10.1038\/ncomms13752\">MUSICAL<\/a> along with\u00a0machine learning to classify the motion of vesicles at the nanometric scale.<\/p>\n<p>Congratulations to the authors and the rest of the team!<\/p>\n<hr \/>\n<p>Abstract:<\/p>\n<p>Detecting and analyzing nanoscale motion patterns of vesicles, smaller than the microscope resolution (&lt;250 nm),\u00a0inside living biological cells is a challenging problem. Stateof-the-art CV approaches based on detection, tracking, optical flow or deep learning perform poorly for this problem. We propose an integrative approach, built upon physics based simulations, nanoscopy algorithms, and shallow residual attention network to make it possible for the first time to analysis<br \/>\nsub-resolution motion patterns in vesicles that may also be of sub-resolution diameter. Our results show state-of-the-art performance, 88% validation accuracy on simulated dataset and 82% testing accuracy on an experimental dataset of living heart muscle cells imaged under three different pathological conditions. We demonstrate automated analysis of the motion states and changed in them for over 9000 vesicles. Such analysis will enable large scale biological studies of vesicle<br \/>\ntransport and interaction in living cells in the future.<\/p>\n<hr \/>\n<p>For more information, visit our 3dNanoscopy <a href=\"https:\/\/www.3dnanoscopy.com\/publications-a-paper-from-our-group-has-been-accepted-for-cvpr2020\/\">site<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Congratulations to\u00a0Arif Ahmed\u00a0and\u00a0Ida Opstad on\u00a0their\u00a0recently accepted paper in CVPR2020, a world-leading conference in the field of computer vision and pattern recognition ranking among the top 10\u00a0publication avenues across all disciplines according to the h5 index. The manuscript, titled &#8220;learning nanoscale &hellip; <a href=\"https:\/\/site.uit.no\/nanoscopy\/2020\/02\/27\/accepted-paper-in-cvpr\/\">Continued<\/a><\/p>\n","protected":false},"author":1085,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[12],"class_list":["post-543","post","type-post","status-publish","format-standard","hentry","category-news","tag-news"],"_links":{"self":[{"href":"https:\/\/site.uit.no\/nanoscopy\/wp-json\/wp\/v2\/posts\/543","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/site.uit.no\/nanoscopy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/site.uit.no\/nanoscopy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/site.uit.no\/nanoscopy\/wp-json\/wp\/v2\/users\/1085"}],"replies":[{"embeddable":true,"href":"https:\/\/site.uit.no\/nanoscopy\/wp-json\/wp\/v2\/comments?post=543"}],"version-history":[{"count":2,"href":"https:\/\/site.uit.no\/nanoscopy\/wp-json\/wp\/v2\/posts\/543\/revisions"}],"predecessor-version":[{"id":545,"href":"https:\/\/site.uit.no\/nanoscopy\/wp-json\/wp\/v2\/posts\/543\/revisions\/545"}],"wp:attachment":[{"href":"https:\/\/site.uit.no\/nanoscopy\/wp-json\/wp\/v2\/media?parent=543"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/site.uit.no\/nanoscopy\/wp-json\/wp\/v2\/categories?post=543"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/site.uit.no\/nanoscopy\/wp-json\/wp\/v2\/tags?post=543"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}