{"id":872,"date":"2017-05-29T14:05:14","date_gmt":"2017-05-29T12:05:14","guid":{"rendered":"http:\/\/iict-space.heig-vd.ch\/cpn\/?p=872"},"modified":"2017-05-29T14:05:14","modified_gmt":"2017-05-29T12:05:14","slug":"women-in-computer-vision-workshop","status":"publish","type":"post","link":"http:\/\/iict-space.heig-vd.ch\/cpn\/women-in-computer-vision-workshop\/","title":{"rendered":"WOMEN IN COMPUTER VISION WORKSHOP"},"content":{"rendered":"

Camilla Alvarez will present a Poster at the conference.<\/h1>\n

Machine Learning on Retina Images for Diagnostic Decision Support<\/span><\/b><\/span><\/span><\/span><\/h3>\n

Maria Camila Alvarez Trivi\u00f1o1<\/sup>, Jes\u00fas Alfonso L\u00f3pez Sotelo\u00a01<\/sup>, J\u00e9r\u00e9mie Despraz\u00a02,3<\/sup>, and Carlos Pe\u00f1a-Reyes\u00a02,3<\/sup>
\n1<\/sup>\u00a0Universidad Aut\u00f3noma de Occidente, Colombia
\n2<\/sup>\u00a0School of Business and Engineering Vaud (HEIG-VD), University of Applied Sciences of Western Switzerland (HES-SO), Yverdon-Les-Bains, Switzerland
\n3<\/sup>\u00a0SIB Swiss Institute of Bioinformatics, Lausanne, Switzerland<\/span><\/p>\n

Abstract<\/strong>
\nIn this project we developed a deep learning system applied to human retina images for medical diagnostic decision support. The retina images were provided by EyePACS. These images were used in a Kaggle contest, whose purpose was identifying diabetic retinopathy signs through an automatic detection system. Using as inspiration one of the solutions proposed in the contest, we implemented a model to detect diabetic retinopathy from input retinal images. A preprocessing was applied to the images and then, they were used as input to a deep convolutional neural network (CNN). The CNN performed a feature extraction process followed by a classification stage, which allowed the system to differentiate between healthy and sick patients (using five categories). Finally, we created a system capable of identifying this pathology with an agreement rate with respect to the medical expert’s labels of 76,73% for test data.<\/div>\n","protected":false},"excerpt":{"rendered":"

Camilla Alvarez will present a Poster at the conference. Machine Learning on Retina Images for Diagnostic Decision Support Maria Camila Alvarez Trivi\u00f1o1, Jes\u00fas Alfonso L\u00f3pez Sotelo\u00a01, J\u00e9r\u00e9mie Despraz\u00a02,3, and Carlos Pe\u00f1a-Reyes\u00a02,3 1\u00a0Universidad Aut\u00f3noma de Occidente, Colombia 2\u00a0School of Business and Continue reading WOMEN IN COMPUTER VISION WORKSHOP<\/span>→<\/span><\/a><\/p>\n","protected":false},"author":13,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[15],"tags":[],"_links":{"self":[{"href":"http:\/\/iict-space.heig-vd.ch\/cpn\/wp-json\/wp\/v2\/posts\/872"}],"collection":[{"href":"http:\/\/iict-space.heig-vd.ch\/cpn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/iict-space.heig-vd.ch\/cpn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/iict-space.heig-vd.ch\/cpn\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"http:\/\/iict-space.heig-vd.ch\/cpn\/wp-json\/wp\/v2\/comments?post=872"}],"version-history":[{"count":4,"href":"http:\/\/iict-space.heig-vd.ch\/cpn\/wp-json\/wp\/v2\/posts\/872\/revisions"}],"predecessor-version":[{"id":889,"href":"http:\/\/iict-space.heig-vd.ch\/cpn\/wp-json\/wp\/v2\/posts\/872\/revisions\/889"}],"wp:attachment":[{"href":"http:\/\/iict-space.heig-vd.ch\/cpn\/wp-json\/wp\/v2\/media?parent=872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/iict-space.heig-vd.ch\/cpn\/wp-json\/wp\/v2\/categories?post=872"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/iict-space.heig-vd.ch\/cpn\/wp-json\/wp\/v2\/tags?post=872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}