{"id":57631,"date":"2020-04-25T10:48:28","date_gmt":"2020-04-25T05:18:28","guid":{"rendered":"http:\/\/10.50.225.10\/deie\/?post_type=dt_portfolio&#038;p=57631"},"modified":"2020-05-13T17:17:54","modified_gmt":"2020-05-13T11:47:54","slug":"analysis-of-diabetes-retinopathy-using-retinal-images","status":"publish","type":"dt_portfolio","link":"https:\/\/www.eng.ruh.ac.lk\/deie\/project\/analysis-of-diabetes-retinopathy-using-retinal-images\/","title":{"rendered":"Analysis of Diabetes Retinopathy Using Retinal Images"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row equal_height=&#8221;yes&#8221; content_placement=&#8221;top&#8221; type=&#8221;vc_default&#8221; css=&#8221;.vc_custom_1584702595643{padding-bottom: 20px !important;}&#8221;][vc_column width=&#8221;1\/2&#8243; css=&#8221;.vc_custom_1572893353553{padding-bottom: 50px !important;}&#8221;]<div id=\"ultimate-heading-190969e74db838803\" class=\"uvc-heading ult-adjust-bottom-margin ultimate-heading-190969e74db838803 uvc-9575  uvc-heading-default-font-sizes\" data-hspacer=\"no_spacer\"  data-halign=\"left\" style=\"text-align:left\"><div class=\"uvc-heading-spacer no_spacer\" style=\"top\"><\/div><div class=\"uvc-main-heading ult-responsive\"  data-ultimate-target='.uvc-heading.ultimate-heading-190969e74db838803 h3'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}' ><h3 style=\"font-weight:bold;margin-bottom:30px;\">Analysis of Diabetes Retinopathy Using Retinal Images<\/h3><\/div><\/div>[vc_column_text css=&#8221;.vc_custom_1588588983659{margin-bottom: 30px !important;border-left-width: 3px !important;padding-left: 20px !important;border-left-color: rgba(0,0,0,0.1) !important;border-left-style: solid !important;}&#8221;]Dulanji Lokuarachchi, Kasun Gunarathna, Lahiru Muthumal, Tharindu Gamage[\/vc_column_text][vc_column_text]<\/p>\n<p style=\"text-align: justify;\">Diabetes retinopathy is progressive microvascular disease which need to be detected. If this is not detected early, it could lead to blindness. Detecting diabetes retinopathy at an early stage could prevent vision loss. This project mainly focuses to develop a set of algorithms to detect diabetes retinopathy at early stages by using retinal images.<\/p>\n<p><strong>Key Words:<\/strong><\/p>\n<p>Diabetes Retinopathy, Exudates, Red lesions[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243; css=&#8221;.vc_custom_1572893349347{padding-bottom: 50px !important;}&#8221;]<style type=\"text\/css\" data-type=\"the7_shortcodes-inline-css\">.shortcode-single-image-wrap.shortcode-single-image-0324122426e256ad23954e27810ff606.enable-bg-rollover .rollover i,\n.shortcode-single-image-wrap.shortcode-single-image-0324122426e256ad23954e27810ff606.enable-bg-rollover .rollover-video i {\n  background: -webkit-linear-gradient();\n  background: linear-gradient();\n}\n.shortcode-single-image-wrap.shortcode-single-image-0324122426e256ad23954e27810ff606 .rollover-icon {\n  font-size: 32px;\n  color: #ffffff;\n  min-width: 44px;\n  min-height: 44px;\n  line-height: 44px;\n  border-radius: 100px;\n  border-style: solid;\n  border-width: 0px;\n}\n.dt-icon-bg-on.shortcode-single-image-wrap.shortcode-single-image-0324122426e256ad23954e27810ff606 .rollover-icon {\n  background: rgba(255,255,255,0.3);\n  box-shadow: none;\n}\n<\/style><div class=\"shortcode-single-image-wrap shortcode-single-image-0324122426e256ad23954e27810ff606 alignnone  enable-bg-rollover dt-icon-bg-off\" style=\"margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; width:800px;\"><div class=\"shortcode-single-image\"><div class=\"fancy-media-wrap  layzr-bg\" style=\"\"><img class=\"preload-me lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20800%20800&#39;%2F%3E\" data-src=\"https:\/\/www.eng.ruh.ac.lk\/deie\/wp-content\/uploads\/2020\/04\/IMG-20181129-WA0001-800x800.jpg\" data-srcset=\"https:\/\/www.eng.ruh.ac.lk\/deie\/wp-content\/uploads\/2020\/04\/IMG-20181129-WA0001-800x800.jpg 800w, https:\/\/www.eng.ruh.ac.lk\/deie\/wp-content\/uploads\/2020\/04\/IMG-20181129-WA0001-816x816.jpg 816w\" loading=\"eager\" sizes=\"(max-width: 800px) 100vw, 800px\" width=\"800\" height=\"800\"  data-dt-location=\"https:\/\/www.eng.ruh.ac.lk\/deie\/project\/analysis-of-diabetes-retinopathy-using-retinal-images\/img-20181129-wa0001\/\" style=\"--ratio: 800 \/ 800;\" alt=\"\" \/><\/div><\/div><\/div>[\/vc_column][vc_column]<div id=\"ultimate-heading-617069e74db8395bf\" class=\"uvc-heading ult-adjust-bottom-margin ultimate-heading-617069e74db8395bf uvc-6929  uvc-heading-default-font-sizes\" data-hspacer=\"no_spacer\"  data-halign=\"center\" style=\"text-align:center\"><div class=\"uvc-heading-spacer no_spacer\" style=\"top\"><\/div><div class=\"uvc-main-heading ult-responsive\"  data-ultimate-target='.uvc-heading.ultimate-heading-617069e74db8395bf h3'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}' ><h3 style=\"--font-weight:theme;\">Overview<\/h3><\/div><\/div>[vc_column_text]<\/p>\n<p style=\"text-align: justify;\">This project is a biomedical research-based project. There are basically two stages of Diabetic Retinopathy (DR) as non-proliferative DR and proliferative DR. When a person is suffering from early stages of DR the patient cannot identify any difference in vision. But when it develops to proliferative DR, the person can experience a difference in vision. At this stage, no treatments can be done because retinal tissues are highly damaged. But if the disease is diagnosed at early stages the vision loss can be prevented. For the diagnosis, there should be an experience ophthalmologist. But, with the development of automated detection techniques several diseases could be detected easily. Therefore, we used retinal images and developed algorithms to detect early symptoms of DR.<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row&#8221; bg_type=&#8221;image&#8221; bg_override=&#8221;ex-full&#8221; type=&#8221;vc_default&#8221; css=&#8221;.vc_custom_1572893362996{padding-bottom: 70px !important;}&#8221;][vc_column offset=&#8221;vc_col-lg-offset-0 vc_col-lg-12 vc_col-md-offset-0 vc_col-md-12&#8243;]<style type=\"text\/css\" data-type=\"the7_shortcodes-inline-css\">.gallery-carousel-shortcode.gallery-carousel-shortcode-id-1e8914a99ec4cee806504e45bec5f7c4 .owl-nav a {\n  width: 36px;\n  height: 36px;\n  border-radius: 500px;\n}\n.dt-arrow-border-on.gallery-carousel-shortcode.gallery-carousel-shortcode-id-1e8914a99ec4cee806504e45bec5f7c4 .owl-nav a:not(:hover):before {\n  border-width: 0px;\n}\n.dt-arrow-hover-border-on.gallery-carousel-shortcode.gallery-carousel-shortcode-id-1e8914a99ec4cee806504e45bec5f7c4 .owl-nav a:hover:after {\n  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ult-adjust-bottom-margin ultimate-heading-774969e74db839b5d uvc-7875  uvc-heading-default-font-sizes\" data-hspacer=\"no_spacer\"  data-halign=\"left\" style=\"text-align:left\"><div class=\"uvc-heading-spacer no_spacer\" style=\"top\"><\/div><\/div>[\/vc_column][vc_column width=&#8221;1\/2&#8243; css=&#8221;.vc_custom_1572893381514{padding-bottom: 50px !important;}&#8221;]<div id=\"ultimate-heading-393169e74db839b9d\" class=\"uvc-heading ult-adjust-bottom-margin ultimate-heading-393169e74db839b9d uvc-9012  uvc-heading-default-font-sizes\" data-hspacer=\"no_spacer\"  data-halign=\"left\" style=\"text-align:left\"><div class=\"uvc-heading-spacer no_spacer\" style=\"top\"><\/div><\/div>[vc_video link=&#8221;&#8221;][\/vc_column][vc_column]<div id=\"ultimate-heading-759769e74db839bd3\" class=\"uvc-heading ult-adjust-bottom-margin ultimate-heading-759769e74db839bd3 uvc-3878  uvc-heading-default-font-sizes\" data-hspacer=\"no_spacer\"  data-halign=\"center\" style=\"text-align:center\"><div class=\"uvc-heading-spacer no_spacer\" style=\"top\"><\/div><div class=\"uvc-main-heading ult-responsive\"  data-ultimate-target='.uvc-heading.ultimate-heading-759769e74db839bd3 h3'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}' ><h3 style=\"--font-weight:theme;\">Publications<\/h3><\/div><\/div><div class=\"standard-arrow list-divider bullet-top\"><ul>\n<li>Dulanji Lokuarachchi, Kasun Gunarathna, Lahiru Muthumal, Tharindu Gamage, 2018. Automated detection of exudates in retinal images. 15th IEEE Colloquium on Signal Processing and its Applications (CSPA 2019) Penang, Malaysia 08<sup>th<\/sup> Mar. \u2013 09<sup>th<\/sup> Mar. 2019.<\/li>\n<li>Lokuarachchi, L. Muthumal, K. Gunarathna and T. D. Gamage, &#8220;Detection of Red Lesions in Retinal Images Using Image Processing and Machine Learning Techniques,&#8221; 2019 Moratuwa Engineering Research Conference (MERCon), Moratuwa, Sri Lanka, 2019<\/li>\n<li>Dulanji Lokuarachchi,Tharindu Gamage, Lahiru Muthumal, Kasun Gunarathna. &#8220;Localization of the Optic Disc Using Red and Green Channels of the Retinal Images&#8221; \\textit{2019 International Conference on Advancements in Computing } (ICAC 2019) Sri Lankan Institute of Information Technology, Sri Lanka 5th December \u2013 7th December 2019.<\/li>\n<\/ul>\n<\/div>[\/vc_column][vc_column][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>This project is a biomedical research-based project. There are basically two stages of Diabetic Retinopathy (DR) as non-proliferative DR and proliferative DR. When a person is suffering from early stages of DR the patient cannot identify any difference in vision. But when it develops to proliferative DR, the person can experience a difference in vision. At this stage, no treatments can be done because retinal tissues are highly damaged. But if the disease is diagnosed at early stages the vision loss can be prevented.<\/p>\n","protected":false},"author":3,"featured_media":57632,"comment_status":"closed","ping_status":"closed","template":"","dt_portfolio_category":[104,108],"dt_portfolio_tags":[],"_links":{"self":[{"href":"https:\/\/www.eng.ruh.ac.lk\/deie\/wp-json\/wp\/v2\/dt_portfolio\/57631"}],"collection":[{"href":"https:\/\/www.eng.ruh.ac.lk\/deie\/wp-json\/wp\/v2\/dt_portfolio"}],"about":[{"href":"https:\/\/www.eng.ruh.ac.lk\/deie\/wp-json\/wp\/v2\/types\/dt_portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/www.eng.ruh.ac.lk\/deie\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.eng.ruh.ac.lk\/deie\/wp-json\/wp\/v2\/comments?post=57631"}],"version-history":[{"count":9,"href":"https:\/\/www.eng.ruh.ac.lk\/deie\/wp-json\/wp\/v2\/dt_portfolio\/57631\/revisions"}],"predecessor-version":[{"id":57866,"href":"https:\/\/www.eng.ruh.ac.lk\/deie\/wp-json\/wp\/v2\/dt_portfolio\/57631\/revisions\/57866"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.eng.ruh.ac.lk\/deie\/wp-json\/wp\/v2\/media\/57632"}],"wp:attachment":[{"href":"https:\/\/www.eng.ruh.ac.lk\/deie\/wp-json\/wp\/v2\/media?parent=57631"}],"wp:term":[{"taxonomy":"dt_portfolio_category","embeddable":true,"href":"https:\/\/www.eng.ruh.ac.lk\/deie\/wp-json\/wp\/v2\/dt_portfolio_category?post=57631"},{"taxonomy":"dt_portfolio_tags","embeddable":true,"href":"https:\/\/www.eng.ruh.ac.lk\/deie\/wp-json\/wp\/v2\/dt_portfolio_tags?post=57631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}