{"id":1443,"date":"2023-08-31T08:27:55","date_gmt":"2023-08-31T08:27:55","guid":{"rendered":"https:\/\/babyai-hub.vizdata.tech\/?p=1443"},"modified":"2023-09-04T14:48:08","modified_gmt":"2023-09-04T14:48:08","slug":"elementor-1443","status":"publish","type":"post","link":"https:\/\/babyai-hub.vizdata.tech\/?p=1443","title":{"rendered":"Thammasat University Smart Classroom Project : Persons and seats detection system"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1443\" class=\"elementor elementor-1443\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6e210d8 e-flex e-con-boxed e-con e-parent\" data-id=\"6e210d8\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-87b9f86 elementor-widget elementor-widget-heading\" data-id=\"87b9f86\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.16.0 - 23-08-2023 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\">Persons and seats detection system<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16c2e9f elementor-widget elementor-widget-heading\" data-id=\"16c2e9f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><b>Thammasat University Smart Classroom Project<\/b><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3816b35 elementor-widget elementor-widget-spacer\" data-id=\"3816b35\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.16.0 - 23-08-2023 *\/\n.elementor-column 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xmlns=&#039;http:\/\/www.w3.org\/2000\/svg&#039; preserveAspectRatio=&#039;none&#039; overflow=&#039;visible&#039; height=&#039;100%&#039; viewBox=&#039;0 0 20 16&#039; fill=&#039;none&#039; stroke=&#039;black&#039; stroke-width=&#039;1&#039; stroke-linecap=&#039;square&#039; stroke-miterlimit=&#039;10&#039;%3E%3Cg transform=&#039;translate(-12.000000, 0)&#039;%3E%3Cpath d=&#039;M28,0L10,18&#039;\/%3E%3Cpath d=&#039;M18,0L0,18&#039;\/%3E%3Cpath d=&#039;M48,0L30,18&#039;\/%3E%3Cpath d=&#039;M38,0L20,18&#039;\/%3E%3C\/g%3E%3C\/svg%3E&quot;);\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t\t<h1 class=\"elementor-divider__text elementor-divider__element\">\n\t\t\t\tDISCRIPTION\t\t\t\t<\/h1>\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f115308 elementor-widget elementor-widget-spacer\" data-id=\"f115308\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1b79572 e-flex e-con-boxed e-con e-parent\" data-id=\"1b79572\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a7b4de1 elementor-widget elementor-widget-heading\" data-id=\"a7b4de1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><img decoding=\"async\" draggable=\"false\" role=\"img\" class=\"emoji\" alt=\"\u25b6\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/svg\/25b6.svg\" style=\"font-family: Sarabun, sans-serif; font-size: 16px; font-style: normal; font-weight: 300; background-color: rgb(255, 255, 255);\"><span style=\"font-family: Sarabun, sans-serif; font-size: 16px; font-style: normal; font-weight: 300;\"> <\/span><b>Smart Classroom<\/b><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-86cdac7 elementor-widget elementor-widget-heading\" data-id=\"86cdac7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">This research was created as part of the project \"Innovative All-around Learning toward Smart Campus Creation\" by Dr. Somrudee Deepaisarn and team under the larger-scheme of AI Ready City Networking in RUN Project conceptualized by Prof. Dr. Virach Sornlertlamvanich.<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a54d8b elementor-widget elementor-widget-heading\" data-id=\"1a54d8b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u2022 Our proposed system is an end-to-end camera-based human physical distancing recording system. The system itself takes a video file as input and stores the physical location of the seat and people in every fixed timestamp.<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a2d7a1f elementor-widget elementor-widget-heading\" data-id=\"a2d7a1f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u2022 We implemented the algorithm with the weighted and pre- trained YOLOv3 model of which we specifically selected the function that can be utilized to perform human body detection as follows:<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ed7c5a0 elementor-widget elementor-widget-image\" data-id=\"ed7c5a0\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.16.0 - 23-08-2023 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"813\" height=\"427\" src=\"https:\/\/babyai-hub.vizdata.tech\/wp-content\/uploads\/2023\/08\/persondetect_8750b5a21a.png\" class=\"attachment-large size-large wp-image-1471\" alt=\"\" srcset=\"https:\/\/babyai-hub.vizdata.tech\/wp-content\/uploads\/2023\/08\/persondetect_8750b5a21a.png 813w, https:\/\/babyai-hub.vizdata.tech\/wp-content\/uploads\/2023\/08\/persondetect_8750b5a21a-300x158.png 300w, https:\/\/babyai-hub.vizdata.tech\/wp-content\/uploads\/2023\/08\/persondetect_8750b5a21a-768x403.png 768w, https:\/\/babyai-hub.vizdata.tech\/wp-content\/uploads\/2023\/08\/persondetect_8750b5a21a-700x368.png 700w, https:\/\/babyai-hub.vizdata.tech\/wp-content\/uploads\/2023\/08\/persondetect_8750b5a21a-500x263.png 500w\" sizes=\"auto, (max-width: 813px) 100vw, 813px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-274ae6a elementor-widget elementor-widget-heading\" data-id=\"274ae6a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u2022 We have implemented the system for the location estimation of the persons and seats using the camera-based system in order to work out the actual human and seat locations in the classroom.<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ebe025 elementor-widget elementor-widget-heading\" data-id=\"2ebe025\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u2022 As a result of the performance evaluation compared against the accepted value (i.e. the actual physical the distance measured in the classroom),the average error of seat location computed using the proposed system is \u00b15.25 cm with a standard deviation of 4.64 cm.<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ebca5e elementor-widget elementor-widget-spacer\" data-id=\"4ebca5e\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Persons and seats detection system Thammasat University Smart Classroom Project DISCRIPTION Smart Classroom This research was created as part of the project.<\/p>\n","protected":false},"author":3,"featured_media":1651,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[74,43],"tags":[87,90,88,89,45,58,48,91],"class_list":["post-1443","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-model","category-tu-smart-classroom","tag-classroom","tag-detection","tag-persons","tag-seats","tag-smart","tag-system","tag-thammasat-university","tag-tu"],"_links":{"self":[{"href":"https:\/\/babyai-hub.vizdata.tech\/index.php?rest_route=\/wp\/v2\/posts\/1443","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/babyai-hub.vizdata.tech\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/babyai-hub.vizdata.tech\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/babyai-hub.vizdata.tech\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/babyai-hub.vizdata.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1443"}],"version-history":[{"count":16,"href":"https:\/\/babyai-hub.vizdata.tech\/index.php?rest_route=\/wp\/v2\/posts\/1443\/revisions"}],"predecessor-version":[{"id":2335,"href":"https:\/\/babyai-hub.vizdata.tech\/index.php?rest_route=\/wp\/v2\/posts\/1443\/revisions\/2335"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/babyai-hub.vizdata.tech\/index.php?rest_route=\/wp\/v2\/media\/1651"}],"wp:attachment":[{"href":"https:\/\/babyai-hub.vizdata.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1443"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/babyai-hub.vizdata.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1443"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/babyai-hub.vizdata.tech\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1443"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}