{"id":157408,"date":"2023-02-09T04:53:26","date_gmt":"2023-02-09T10:53:26","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2023\/02\/new-tech-can-see-people-through-walls-using-wifi"},"modified":"2023-02-09T04:53:26","modified_gmt":"2023-02-09T10:53:26","slug":"new-tech-can-see-people-through-walls-using-wifi","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2023\/02\/new-tech-can-see-people-through-walls-using-wifi","title":{"rendered":"New Tech Can See People Through Walls Using WiFi"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/new-tech-can-see-people-through-walls-using-wifi2.jpg\"><\/a><\/p>\n<p>A team of researchers have come up with a machine learning-assisted way to detect the position of shapes including the poses of humans to an astonishing degree \u2014 using <em>only <\/em>WiFi signals.<\/p>\n<p>In a yet-to-be-peer-reviewed paper, <a href=\"https:\/\/www.vice.com\/en\/article\/y3p7xj\/scientists-are-getting-eerily-good-at-using-wifi-to-see-people-through-walls-in-detail\" class=\"\">first spotted by <em>Vice<\/em><\/a>, researchers at Carnegie Mellon University came up with a deep learning method of mapping the position of multiple human subjects by analyzing the phase and amplitude of WiFi signals, and processing them using computer vision algorithms.<\/p>\n<p>\u201cThe results of the study reveal that our model can estimate the dense pose of multiple subjects, with comparable performance to image-based approaches, by utilizing WiFi signals as the only input,\u201d the team concluded in their paper.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A team of researchers have come up with a machine learning-assisted way to detect the position of shapes including the poses of humans to an astonishing degree \u2014 using only WiFi signals. In a yet-to-be-peer-reviewed paper, first spotted by Vice, researchers at Carnegie Mellon University came up with a deep learning method of mapping the [\u2026]<\/p>\n","protected":false},"author":511,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,418,1965,6],"tags":[],"class_list":["post-157408","post","type-post","status-publish","format-standard","hentry","category-information-science","category-internet","category-mapping","category-robotics-ai"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/157408","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/511"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=157408"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/157408\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=157408"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=157408"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=157408"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}