{"id":49,"date":"2023-09-25T10:41:09","date_gmt":"2023-09-25T08:41:09","guid":{"rendered":"https:\/\/ics.science.upjs.sk\/indora\/?page_id=49"},"modified":"2024-02-12T08:42:32","modified_gmt":"2024-02-12T07:42:32","slug":"neural-networks","status":"publish","type":"page","link":"https:\/\/ics.science.upjs.sk\/indora\/neural-networks\/","title":{"rendered":"Neural networks"},"content":{"rendered":"<p><a href=\"https:\/\/ics.science.upjs.sk\/indora\/wp-content\/uploads\/sites\/20\/2023\/09\/Poster-164.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-31 size-large\" src=\"https:\/\/ics.science.upjs.sk\/indora\/wp-content\/uploads\/sites\/20\/2023\/09\/Poster-164-724x1024.png\" alt=\"\" width=\"724\" height=\"1024\" srcset=\"https:\/\/ics.science.upjs.sk\/indora\/wp-content\/uploads\/sites\/20\/2023\/09\/Poster-164-724x1024.png 724w, https:\/\/ics.science.upjs.sk\/indora\/wp-content\/uploads\/sites\/20\/2023\/09\/Poster-164-212x300.png 212w, https:\/\/ics.science.upjs.sk\/indora\/wp-content\/uploads\/sites\/20\/2023\/09\/Poster-164-768x1086.png 768w, https:\/\/ics.science.upjs.sk\/indora\/wp-content\/uploads\/sites\/20\/2023\/09\/Poster-164-1087x1536.png 1087w, https:\/\/ics.science.upjs.sk\/indora\/wp-content\/uploads\/sites\/20\/2023\/09\/Poster-164-1449x2048.png 1449w\" sizes=\"auto, (max-width: 724px) 100vw, 724px\" \/><\/a>Our positioning approach excels in scenarios with narrow corridors and lots of walk direction changes. However, the error increases along straight path. These methods based on <strong>neural networks<\/strong> address these situations.<\/p>\n<p>LSTM is used on <strong>magnetometer<\/strong> <strong>measurements<\/strong> and CNN on <strong>camera images<\/strong> to classify the input. The goal is not in providing the exact location but to<strong> improve the existing positioning system<\/strong> by reducing possibilities of the current location estimation.\u00a0The fusion of these networks is scheduled as future work.<\/p>\n<p>See more:<\/p>\n<ul>\n<li><a href=\"https:\/\/ceur-ws.org\/Vol-3581\/164_WiP.pdf\">Building parts classification using neural network<\/a> (IPIN 2023 conference, Work-in-Progress paper)<\/li>\n<li>Vikt\u00f3ria M\u00e1ria \u0160tedlov\u00e1 \u2013\u00a0<a href=\"https:\/\/opac.crzp.sk\/?fn=detailBiblioForm&amp;sid=5F1CDE603F7696E933F6976C99BA\">Utilization of neural network trained on particular building in indoor positioning<\/a>. 2023, master thesis<\/li>\n<li>Lucia Hajdukov\u00e1 \u2013\u00a0<a href=\"https:\/\/opac.crzp.sk\/?fn=detailBiblioForm&amp;sid=9F4BAE23A344452BBA8440F49028\">Camera-based indoor localization accuracy improvement.<\/a> 2021, master thesis<\/li>\n<li><a href=\"https:\/\/ics.science.upjs.sk\/indora\/wp-content\/uploads\/sites\/20\/2023\/09\/Poster-164.pdf\">Poster<\/a> (<a href=\"https:\/\/ics.science.upjs.sk\/indora\/wp-content\/uploads\/sites\/20\/2023\/09\/164prez.pdf\">presentation<\/a>)<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Our positioning approach excels in scenarios with narrow corridors and lots of walk direction changes. However, the error increases along straight path. These methods based on neural networks address these&hellip;<\/p>\n","protected":false},"author":22,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-49","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ics.science.upjs.sk\/indora\/wp-json\/wp\/v2\/pages\/49","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ics.science.upjs.sk\/indora\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ics.science.upjs.sk\/indora\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ics.science.upjs.sk\/indora\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/ics.science.upjs.sk\/indora\/wp-json\/wp\/v2\/comments?post=49"}],"version-history":[{"count":8,"href":"https:\/\/ics.science.upjs.sk\/indora\/wp-json\/wp\/v2\/pages\/49\/revisions"}],"predecessor-version":[{"id":85,"href":"https:\/\/ics.science.upjs.sk\/indora\/wp-json\/wp\/v2\/pages\/49\/revisions\/85"}],"wp:attachment":[{"href":"https:\/\/ics.science.upjs.sk\/indora\/wp-json\/wp\/v2\/media?parent=49"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}